{"id":8960,"date":"2025-11-06T10:38:18","date_gmt":"2025-11-06T02:38:18","guid":{"rendered":"https:\/\/princefastener.com\/?p=8960"},"modified":"2025-11-06T10:39:28","modified_gmt":"2025-11-06T02:39:28","slug":"%e3%83%9c%e3%83%ab%e3%83%88%e3%81%ae%e6%9d%90%e8%b3%aa%e3%81%8a%e3%82%88%e3%81%b3%e8%a1%a8%e9%9d%a2%e5%87%a6%e7%90%86%e5%88%a5%e3%83%88%e3%83%ab%e3%82%af%e4%bb%95%e6%a7%98","status":"publish","type":"post","link":"https:\/\/princefastener.com\/ja\/torque-specifications-for-bolts-by-material-and-finish\/","title":{"rendered":"\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u4ed5\u4e0a\u3052\u3054\u3068\u306b\u7570\u306a\u308b"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8960\" class=\"elementor elementor-8960\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43079a9 elementor-section-boxed ang-section-padding-initial elementor-section-height-default elementor-section-height-default elementor-repeater-item-none elementor-repeater-item-none_hover\" data-id=\"43079a9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0950cb9 elementor-repeater-item-none elementor-repeater-item-none_hover\" data-id=\"0950cb9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d13aea elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"4d13aea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaacxbfb5yb4ram3\/image\/8165391685b743bda6afbd55aeced115.webp\" alt=\"\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u4ed5\u4e0a\u3052\u3054\u3068\u306b\u7570\u306a\u308b\" \/><\/p><p>\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u3001\u3042\u3089\u3086\u308b\u72b6\u6cc1\u3067\u540c\u3058\u3082\u306e\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30dc\u30eb\u30c8\u306e\u6750\u8cea\u3084\u8868\u9762\u51e6\u7406\u304c\u7570\u306a\u308b\u305f\u3081\u3067\u3059\u3002\u00a0<a href=\"https:\/\/mountztorque.com\/understanding-and-establishing-torque-values\">\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b<\/a>. \u306d\u3058\u306e\u6469\u64e6\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3001\u3055\u3089\u306b\u306f\u4e9c\u925b\u3081\u3063\u304d\u306a\u3069\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u5f71\u97ff\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/p><ul><li>\u7c97\u3044\u306d\u3058\u5c71\u306f\u6ed1\u3089\u304b\u306a\u306d\u3058\u5c71\u3088\u308a\u3082\u5927\u304d\u306a\u30c8\u30eb\u30af\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002.<\/li><li>\u6f64\u6ed1\u5264\u306f\u30dc\u30eb\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u304c\u540c\u3058\u3088\u3046\u306b\u4f5c\u7528\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/li><li><a href=\"https:\/\/www.titanfittings.com\/articles\/when-torque-spec-charts-lie-the-truth-about-thread-friction-plating-and-lubricants\">\u6e29\u5ea6\u3068\u6e7f\u5ea6\u306f\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/a>\u00a0\u30dc\u30eb\u30c8\u306e\u6319\u52d5\u3002.<\/li><\/ul><p>\u8aa4\u3063\u305f\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u90e8\u54c1\u306e\u640d\u50b7\u3084\u6545\u969c\u3092\u5f15\u304d\u8d77\u3053\u3059\u5371\u967a\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><h2>\u8981\u70b9<\/h2><ul><li>\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u00a0<a href=\"https:\/\/princefastener.com\/ja\/%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%9e%e3%82%a4%e3%82%ba%e5%8b%95%e5%90%91%e3%80%80%e3%83%95%e3%82%a1%e3%82%b9%e3%83%8a%e3%83%bc%e3%80%80%e3%83%9c%e3%83%ab%e3%83%88%e3%80%80%e3%83%8a%e3%83%83%e3%83%88\/\">\u30dc\u30eb\u30c8\u306e\u6750\u8cea\u3068\u8868\u9762\u51e6\u7406<\/a>. \u5e38\u306b\u305d\u308c\u305e\u308c\u306e\u7a2e\u985e\u306b\u5fc5\u8981\u306a\u3082\u306e\u3092\u8abf\u3079\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u6f64\u6ed1\u5264\u306f\u6469\u64e6\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002\u30dc\u30eb\u30c8\u306b\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30c8\u30eb\u30af\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u3059\u304e\u305f\u308a\u7de9\u3081\u3059\u304e\u305f\u308a\u3059\u308b\u3068\u3001\u91cd\u5927\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u90e8\u54c1\u306e\u7834\u640d\u3084\u69cb\u9020\u7269\u306e\u640d\u50b7\u3055\u3048\u3082\u62db\u304d\u304b\u306d\u307e\u305b\u3093\u3002\u5e38\u306b\u9069\u5207\u306a\u30c8\u30eb\u30af\u3067\u7de0\u3081\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u00a0<a href=\"https:\/\/princefastener.com\/ja\/socket-head-cap-screw-features-applications-uses-guide\/\">\u9069\u6b63\u30c8\u30eb\u30af\u5024<\/a>.<\/li><li>K\u4fc2\u6570\u306f\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30dc\u30eb\u30c8\u306e\u8868\u9762\u51e6\u7406\u3084\u6469\u64e6\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u969b\u306f\u5e38\u306bK\u4fc2\u6570\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u8868\u3092\u4f7f\u7528\u3057\u3066\u9069\u5207\u306a\u30c8\u30eb\u30af\u5024\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u8868\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5b89\u5168\u6027\u3068\u78ba\u5b9f\u6027\u3092\u4fdd\u3064\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/li><\/ul><h2>\u30dc\u30eb\u30c8\u306e\u4ed5\u4e0a\u3052\u3068\u6750\u8cea\u304c\u30c8\u30eb\u30af\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2><div class=\"qc-video-wrapper\"><div class=\"qc-video-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/OvSFTiMlCPo\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"><\/iframe><\/div><\/div><h3>\u6469\u64e6\u3068\u8868\u9762\u51e6\u7406<\/h3><p>\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u969b\u3001\u5fc5\u8981\u306a\u529b\u306f\u6469\u64e6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30dc\u30eb\u30c8\u306e\u8868\u9762\u51e6\u7406\u306f\u6469\u64e6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u7121\u51e6\u7406\u306e\u92fc\u88fd\u30dc\u30eb\u30c8\u306f\u4e00\u5b9a\u306e\u6469\u64e6\u4fc2\u6570\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u4e9c\u925b\u30e1\u30c3\u30ad\u307e\u305f\u306f\u6eb6\u878d\u4e9c\u925b\u30e1\u30c3\u30ad\u51e6\u7406\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u7570\u306a\u308b\u6469\u64e6\u4fc2\u6570\u3092\u793a\u3057\u307e\u3059\u3002\u6f64\u6ed1\u5264\u3084\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u30dc\u30eb\u30c8\u306e\u56de\u8ee2\u3092\u5bb9\u6613\u306b\u3057\u305f\u308a\u56f0\u96e3\u306b\u3057\u305f\u308a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5909\u5316\u306f\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u91cf\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002.<\/p><p>\u8868\u9762\u7c97\u3055\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u30dc\u30eb\u30c8\u306e\u52d5\u4f5c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u79d1\u5b66\u8005\u3089\u306f\u8868\u9762\u51e6\u7406\u304c\u6469\u64e6\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u7814\u7a76\u3057\u305f\u3002\u4ee5\u4e0b\u306b\u91cd\u8981\u306a\u77e5\u898b\u3092\u307e\u3068\u3081\u305f\u8868\u3092\u793a\u3059\uff1a<\/p><table><thead><tr><th>\u7814\u7a76\u30bf\u30a4\u30c8\u30eb<\/th><th>\u4e3b\u306a\u8abf\u67fb\u7d50\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u7de0\u7d50\u90e8\u54c1\u306e\u6469\u64e6\u4fc2\u6570<\/td><td>\u898b\u308b\u00a0<a href=\"https:\/\/www.semanticscholar.org\/paper\/The-Friction-Coefficient-of-Fasteners-Sakai\/c287cb8836427678109d9e11313643b067939003\">\u6f64\u6ed1\u3001\u8868\u9762\u51e6\u7406\u3001\u304a\u3088\u3073\u6750\u6599\u304c\u6469\u64e6\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/a>\u00a0\u30dc\u30eb\u30c8\u3067\u3002.<\/td><\/tr><tr><td>\u30d5\u30e9\u30af\u30bf\u30eb\u7406\u8ad6\u3068\u30d5\u30ed\u30ea\u30c0\u7406\u8ad6\u306b\u57fa\u3065\u304f\u7de0\u7d50\u90e8\u54c1\u306e\u8ef8\u53d7\u4fc2\u6570\u306e\u7814\u7a76\u624b\u6cd5<\/td><td>\u8868\u9762\u5f62\u72b6\u304c\u6469\u64e6\u3001\u63a5\u89e6\u9762\u7a4d\u3001\u304a\u3088\u3073\u8377\u91cd\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u793a\u3059\u3002.<\/td><\/tr><tr><td>\u306d\u3058\u7de0\u7d50\u90e8\u54c1\u306b\u304a\u3051\u308b\u8868\u9762\u7c97\u3055\u304c\u30c8\u30eb\u30af-\u5f35\u529b\u95a2\u4fc2\u306b\u53ca\u307c\u3059\u5f71\u97ff<\/td><td>\u30dc\u30eb\u30c8\u306b\u304a\u3051\u308b\u7c97\u3055\u304c\u30c8\u30eb\u30af-\u5f35\u529b\u95a2\u4fc2\u306b\u53ca\u307c\u3059\u5f71\u97ff\u3092\u7814\u7a76\u3059\u308b\u3002.<\/td><\/tr><\/tbody><\/table><p>\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u5909\u5316\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u6f64\u6ed1\u306f\u6469\u64e6\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u540c\u3058\u529b\u3092\u5f97\u308b\u306e\u306b\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u5c11\u306a\u304f\u3066\u6e08\u307f\u307e\u3059\u3002\u6f64\u6ed1\u304c\u306a\u3044\u3068\u6469\u64e6\u304c\u5897\u52a0\u3057\u3001\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u4f55\u5ea6\u3082\u7de0\u3081\u4ed8\u3051\u308b\u3053\u3068\u3082\u6469\u64e6\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u6f64\u6ed1\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u529b\u3092\u7dad\u6301\u3057\u307e\u3059\u304c\u3001\u4e7e\u71e5\u3057\u305f\u30dc\u30eb\u30c8\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u529b\u3092\u5931\u3044\u307e\u3059\u3002.<\/p><p><a href=\"https:\/\/princefastener.com\/ja\/high-strength-bolt-material-selection-and-product-processing-technology\/\">\u7570\u306a\u308b\u7d20\u6750\u3068\u4ed5\u4e0a\u3052<\/a>\u00a0\u30c8\u30eb\u30af\u8981\u4ef6\u306e\u5909\u66f4\u3002\u4e9c\u925b\u30e1\u30c3\u30ad\u304a\u3088\u3073\u6eb6\u878d\u4e9c\u925b\u30e1\u30c3\u30ad\u30dc\u30eb\u30c8\u306f\u3001\u7121\u51e6\u7406\u92fc\u30dc\u30eb\u30c8\u3088\u308a\u3082\u9ad8\u3044\u30c8\u30eb\u30af\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4fc2\u6570\u3092\u6bd4\u8f03\u3057\u305f\u8868\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\uff1a<\/p><table><thead><tr><th>\u30dc\u30eb\u30c8\u30bf\u30a4\u30d7<\/th><th><a href=\"https:\/\/www.portlandbolt.com\/technical\/bolt-torque-chart\/\">\u30c8\u30eb\u30af\u4fc2\u6570<\/a><\/th><\/tr><\/thead><tbody><tr><td>\u4e9c\u925b\u30e1\u30c3\u30ad\u30dc\u30eb\u30c8<\/td><td>0.25<\/td><\/tr><tr><td>\u4e9c\u925b\u30e1\u30c3\u30ad\u30dc\u30eb\u30c8<\/td><td>0.25<\/td><\/tr><tr><td>\u7121\u30e1\u30c3\u30ad\u306e\u5e73\u30dc\u30eb\u30c8<\/td><td>0.20<\/td><\/tr><\/tbody><\/table><p>\u30c8\u30eb\u30af\u3092\u8aa4\u308b\u3068\u3001\u30dc\u30eb\u30c8\u304c\u7de9\u3059\u304e\u305f\u308a\u7de0\u3081\u3059\u304e\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c8\u30eb\u30af\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u4ed5\u4e0a\u3052\u3068\u6750\u8cea\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><h3>K\u30d5\u30a1\u30af\u30bf\u30fc\u3068\u305d\u306e\u5f79\u5272<\/h3><p>K\u4fc2\u6570\u306f\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u91cf\u3092\u628a\u63e1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8a08\u7b97\u5f0f\u306f T = KFd \u3067\u3059\u3002T\u306f\u30c8\u30eb\u30af\u3001K\u306f\u30c8\u30eb\u30af\u4fc2\u6570\u3001F\u306f\u529b\u3001d\u306f\u30dc\u30eb\u30c8\u5f84\u3092\u8868\u3057\u307e\u3059\u3002K\u4fc2\u6570\u306f\u8868\u9762\u51e6\u7406\u3001\u6469\u64e6\u3001\u6750\u8cea\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002.<\/p><ul><li>\u30c8\u30eb\u30af\u30d7\u30ea\u30ed\u30fc\u30c9\u30ea\u30f3\u30af\u306f\u5b9a\u6570K\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/li><li>\u5f0f T = KFd \u306f\u3001K \u304c\u30c8\u30eb\u30af\u3092\u3069\u306e\u3088\u3046\u306b\u5236\u5fa1\u3059\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3002.<\/li><li>\u92fc\u88fd\u30dc\u30eb\u30c8\u306b\u3064\u3044\u3066\u306f\u3001,\u00a0<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0301679X12001636\">K = 0.20 \u306f\u307b\u3068\u3093\u3069\u306e\u30cd\u30b8\u3068\u30ca\u30c3\u30c8\u306b\u9069\u7528\u53ef\u80fd<\/a>.<\/li><li>K\u4fc2\u6570\u306f\u3001\u7de0\u3081\u4ed8\u3051\u6642\u306e\u4ed5\u4e0a\u3052\u72b6\u614b\u3068\u6469\u64e6\u306b\u4f9d\u5b58\u3059\u308b\u3002.<\/li><li>\u6469\u64e6\u3084\u8868\u9762\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u30c8\u30eb\u30af\u306f\u5897\u6e1b\u3059\u308b\u3002.<\/li><li>\u7570\u306a\u308b\u8ca0\u8377\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6469\u64e6\u3092\u5909\u5316\u3055\u305b\u3001\u305d\u308c\u304c\u30c8\u30eb\u30af\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002.<\/li><\/ul><p>\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u306f\u5e38\u306bK\u4fc2\u6570\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002\u4e9c\u925b\u30e1\u30c3\u30ad\u307e\u305f\u306f\u6eb6\u878d\u4e9c\u925b\u30e1\u30c3\u30ad\u30dc\u30eb\u30c8\u306f\u3001\u7121\u51e6\u7406\u92fc\u30dc\u30eb\u30c8\u3088\u308a\u3082\u9ad8\u3044K\u4fc2\u6570\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u540c\u3058\u529b\u3092\u5f97\u308b\u305f\u3081\u306b\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u6f64\u6ed1\u306fK\u4fc2\u6570\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306f\u5c0f\u3055\u304f\u306a\u308b\u3002.<\/p><p>\u7de0\u7d50\u90e8\u54c1\u3092\u9078\u3076\u969b\u306f\u3001\u8868\u9762\u51e6\u7406\u3068\u6750\u8cea\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u5024\u306b\u5f71\u97ff\u3057\u3001\u554f\u984c\u306e\u767a\u751f\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30dc\u30eb\u30c8\u3092\u5b89\u5168\u304b\u3064\u78ba\u5b9f\u306b\u56fa\u5b9a\u3067\u304d\u307e\u3059\u3002.<\/p><h2>\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u306e\u6bd4\u8f03<\/h2><p>\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u898b\u308b\u3068\u3001\u6750\u8cea\u3001\u8868\u9762\u51e6\u7406\u3001\u30b5\u30a4\u30ba\u306e\u7d44\u307f\u5408\u308f\u305b\u3054\u3068\u306b\u7570\u306a\u308b\u5024\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u30dc\u30eb\u30c8\u306b\u540c\u3058\u30c8\u30eb\u30af\u5024\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u7a2e\u985e\u3054\u3068\u306b\u9069\u5207\u306a\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306e\u6bd4\u8f03\u3092\u884c\u3044\u3001\u4f5c\u696d\u3054\u3068\u306b\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u78ba\u8a8d\u3059\u3079\u304d\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p><h3>\u92fc\u88fd\u30dc\u30eb\u30c8\u2014\u7121\u51e6\u7406 vs. \u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u51e6\u7406<\/h3><p>\u92fc\u88fd\u30dc\u30eb\u30c8\u306b\u306f\u69d8\u3005\u306a\u8868\u9762\u51e6\u7406\u304c\u65bd\u3055\u308c\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u306e\u306f\u7121\u51e6\u7406\u3001\u4e9c\u925b\u30e1\u30c3\u30ad\u3001\u304a\u3088\u3073\u6eb6\u878d\u4e9c\u925b\u3081\u3063\u304d\u3067\u3042\u308b\u3002\u5404\u51e6\u7406\u306f\u306d\u3058\u5c71\u9593\u306e\u6469\u64e6\u3092\u5909\u5316\u3055\u305b\u308b\u3002\u3053\u306e\u5909\u5316\u306f\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u306e\u306b\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u91cf\u306b\u5f71\u97ff\u3059\u308b\u3002\u4f8b\u3048\u3070\u3001\u7121\u51e6\u7406\u306e\u92fc\u88fd\u30dc\u30eb\u30c8\u306f\u88ab\u8986\u3055\u308c\u305f\u30dc\u30eb\u30c8\u3088\u308a\u3082\u6469\u64e6\u304c\u5927\u304d\u3044\u3002\u540c\u3058\u5f35\u529b\u3092\u5f97\u308b\u306b\u306f\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002.<\/p><p>\u4ee5\u4e0b\u306f\u3001\u540c\u3058\u30b5\u30a4\u30ba\u304a\u3088\u3073\u7b49\u7d1a\u306e\u7121\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u92fc\u30dc\u30eb\u30c8\u3068\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u92fc\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u5024\u3092\u6bd4\u8f03\u3057\u305f\u8868\u3067\u3059\uff1a<\/p><table><thead><tr><th>\u30dc\u30eb\u30c8\u30b5\u30a4\u30ba<\/th><th>\u7d14\u30c8\u30eb\u30af\uff08\u30d5\u30a3\u30fc\u30c8\u30fb\u30dd\u30f3\u30c9\uff09<\/th><th>\u88ab\u8986\u30c8\u30eb\u30af\uff08\u30d5\u30a3\u30fc\u30c8\u30fb\u30dd\u30f3\u30c9\uff09<\/th><\/tr><\/thead><tbody><tr><td>1\/4-20<\/td><td>8<\/td><td>6<\/td><\/tr><tr><td>5\/16-18<\/td><td>17<\/td><td>13<\/td><\/tr><tr><td>3\/8-16<\/td><td>31<\/td><td>23<\/td><\/tr><tr><td>1\/2-13<\/td><td>76<\/td><td>57<\/td><\/tr><tr><td>3\/4-10<\/td><td>266<\/td><td>200<\/td><\/tr><tr><td>1-8<\/td><td>644<\/td><td>483<\/td><\/tr><\/tbody><\/table><p>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u3001\u7121\u51e6\u7406\u306e\u30dc\u30eb\u30c8\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u7de0\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6f64\u6ed1\u5264\u306e\u3088\u3046\u306b\u4f5c\u7528\u3057\u3001\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3066\u30dc\u30eb\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002\u8aa4\u3063\u305f\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u9069\u5207\u306a\u7de0\u3081\u4ed8\u3051\u529b\u304c\u5f97\u3089\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4f5c\u696d\u958b\u59cb\u524d\u306b\u5fc5\u305a\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/863df40630ef436c80f0d8c583792abf\/chart_1762394809047617685.webp\" alt=\"\u30b5\u30a4\u30ba\u5225\u30d7\u30ec\u30fc\u30f3\u92fc\u30dc\u30eb\u30c8\u3068\u88ab\u8986\u92fc\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u5024\u6bd4\u8f03\u68d2\u30b0\u30e9\u30d5\" \/><\/p><h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304a\u3088\u3073\u5408\u91d1\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/h3><p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30dc\u30eb\u30c8\u3068\u5408\u91d1\u30dc\u30eb\u30c8\u306f\u3001\u901a\u5e38\u306e\u92fc\u3068\u306f\u7570\u306a\u308b\u7279\u6027\u3092\u6301\u3064\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u9306\u306b\u5f37\u3044\u304c\u3001\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3057\u306a\u3044\u3068\u30ac\u30ea\u30f3\u30b0\u3084\u713c\u304d\u4ed8\u304d\u3092\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u5408\u91d1\u30dc\u30eb\u30c8\u306f\u3088\u308a\u9ad8\u3044\u8ca0\u8377\u306b\u8010\u3048\u3089\u308c\u308b\u304c\u3001\u3053\u308c\u3082\u7279\u5225\u306a\u30c8\u30eb\u30af\u5024\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002\u6750\u8cea\u306e\u9055\u3044\u304c\u306d\u3058\u5c71\u306e\u565b\u307f\u5408\u3044\u65b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002.<\/p><p>\u4f7f\u7528\u3059\u308b\u30dc\u30eb\u30c8\u306e\u7b49\u7d1a\u3068\u7a2e\u985e\u3092\u628a\u63e1\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001ASTM A325\u3068ASTM A490\u306f\u69cb\u9020\u7528\u30dc\u30eb\u30c8\u306e\u4e00\u822c\u7684\u306a\u898f\u683c\u3067\u3059\u3002ASTM A325\u30dc\u30eb\u30c8\u306f\u71b1\u51e6\u7406\u92fc\u3092\u4f7f\u7528\u3057\u3001ASTM A490\u30dc\u30eb\u30c8\u306f\u5408\u91d1\u92fc\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u3088\u308a\u5927\u304d\u306a\u529b\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u5404\u898f\u683c\u306b\u306f\u56fa\u6709\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306f\u3001\u30dc\u30eb\u30c8\u5f84\u3001\u7b49\u7d1a\u3001\u6700\u5c0f\u5f15\u5f35\u5f37\u5ea6\u3092\u8a18\u8f09\u3057\u305f\u30c8\u30eb\u30af\u30c1\u30e3\u30fc\u30c8\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p><table><thead><tr><th>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/th><th>\u30dc\u30eb\u30c8\u4ed5\u69d8<\/th><th>\u30dc\u30eb\u30c8\u5f84<\/th><th>\u6700\u5c0f\u5f15\u5f35\u5f37\u5ea6<\/th><\/tr><\/thead><tbody><tr><td>ASTM A325<\/td><td>\u69cb\u9020\u7528\u30dc\u30eb\u30c8\u3001\u92fc\u88fd\u3001\u71b1\u51e6\u7406\u6e08\u307f\u306e\u6a19\u6e96\u4ed5\u69d8<\/td><td>\u00bd\uff5e1\u30a4\u30f3\u30c1 &gt; 1\uff5e1\u00bd\u30a4\u30f3\u30c1.<\/td><td>120,000 psi105,000 psi<\/td><\/tr><tr><td>ASTM A490<\/td><td>\u69cb\u9020\u7528\u30dc\u30eb\u30c8\u306e\u6a19\u6e96\u4ed5\u69d8\u3001\u5408\u91d1\u92fc\u3001\u71b1\u51e6\u7406\u6e08\u307f<\/td><td>0.5\uff5e1.5\u30a4\u30f3\u30c1.<\/td><td>150,000 psi<\/td><\/tr><tr><td>ASTM A193 B7<\/td><td>\u9ad8\u6e29\u307e\u305f\u306f\u9ad8\u5727\u7528\u9014\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u7279\u6b8a\u7528\u9014\u5411\u3051\u5408\u91d1\u92fc\u30fb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30dc\u30eb\u30c8\u306e\u6a19\u6e96\u4ed5\u69d8<\/td><td>\u6700\u59272\u00bd\u30a4\u30f3\u30c1 &gt;2\u00bd\uff5e4\u30a4\u30f3\u30c1.<\/td><td>125,000 psi115,000 psi<\/td><\/tr><\/tbody><\/table><p>NASA\u30d5\u30a1\u30b9\u30ca\u30fc\u8a2d\u8a08\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u3088\u308c\u3070\u3001\u5fc5\u305a\uff5e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u00a0<a href=\"https:\/\/engineeringlibrary.org\/reference\/fastener-torque-nasa-design-manual\">\u6469\u64e6\u306b\u57fa\u3065\u3044\u3066\u30c8\u30eb\u30af\u5024\u3092\u8abf\u6574\u3059\u308b<\/a>\u00a0\u306d\u3058\u5c71\u306e\u9593\u3002\u3053\u306e\u6469\u64e6\u306f\u6750\u6599\u3084\u6f64\u6ed1\u5264\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30dc\u30eb\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u78ba\u8a8d\u3057\u3001\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u306b\u9069\u5207\u306a\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><h3>\u30ca\u30c3\u30c8\u6750\u8cea\u3068\u306d\u3058\u30d4\u30c3\u30c1\u306e\u5f71\u97ff<\/h3><p>\u30dc\u30eb\u30c8\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u30ca\u30c3\u30c8\u3082\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u5024\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u30ca\u30c3\u30c8\u306e\u6750\u8cea\u3001\u30b5\u30a4\u30ba\u3001\u8868\u9762\u51e6\u7406\u306f\u3059\u3079\u3066\u30c8\u30eb\u30af\u3068\u5f35\u529b\u306e\u95a2\u4fc2\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u3088\u3046\u306a\u8edf\u8cea\u6750\u6599\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u786c\u92fc\u88fd\u306e\u30ca\u30c3\u30c8\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u6e08\u307f\u307e\u3059\u3002\u306d\u3058\u30d4\u30c3\u30c1\u3082\u91cd\u8981\u3067\u3059\u3002\u540c\u3058\u7de0\u3081\u4ed8\u3051\u529b\u3092\u5f97\u308b\u306b\u306f\u3001\u7d30\u76ee\u306d\u3058\u306f\u7c97\u76ee\u306d\u3058\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u6e08\u307f\u307e\u3059\u3002.<\/p><blockquote><p><strong>\u30d2\u30f3\u30c8\uff1a<\/strong>\u00a0\u30ca\u30c3\u30c8\u306e\u6750\u8cea\u3068\u306d\u3058\u30d4\u30c3\u30c1\u306f\u5e38\u306b\u30dc\u30eb\u30c8\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u9069\u5207\u306a\u30c8\u30eb\u30af\u304c\u5f97\u3089\u308c\u3001\u7de0\u7d50\u90e8\u54c1\u306e\u5b89\u5168\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002.<\/p><\/blockquote><p>\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u3092\u5909\u3048\u308b\u8981\u56e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p><table><thead><tr><th>\u30d5\u30a1\u30af\u30bf\u30fc<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u7d20\u6750<\/td><td>\u7570\u306a\u308b\u6750\u6599\u306f\u3001\u30c8\u30eb\u30af\u3068\u5f35\u529b\u306e\u95a2\u4fc2\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u69d8\u3005\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3092\u6709\u3059\u308b\u3002.<\/td><\/tr><tr><td>\u30b5\u30a4\u30ba<\/td><td>\u30dc\u30eb\u30c8\u3068\u30ca\u30c3\u30c8\u306e\u30b5\u30a4\u30ba\u306f\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u3081\u3063\u304d\u304a\u3088\u3073\u8868\u9762\u4ed5\u4e0a\u3052<\/td><td>\u3053\u308c\u3089\u306f\u6469\u64e6\u3092\u5909\u5316\u3055\u305b\u3001\u9069\u5207\u306a\u5f35\u529b\u306b\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u306d\u3058\u7528\u6f64\u6ed1\u5264<\/td><td>\u6f64\u6ed1\u306f\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3001\u30c8\u30eb\u30af\u8981\u4ef6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002.<\/td><\/tr><tr><td>\u8150\u98df\u3068\u6469\u8017<\/td><td>\u52a3\u5316\u306f\u3001\u78ba\u5b9f\u306a\u63a5\u5408\u306b\u5fc5\u8981\u306a\u6709\u52b9\u30c8\u30eb\u30af\u3092\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><ul><li><a href=\"https:\/\/smartbolts.com\/insights\/the-nut-factor-problem\">\u7570\u306a\u308b\u6750\u6599\u306f\u7570\u306a\u308b\u5f37\u5ea6\u3092\u6301\u3064<\/a>\u00a0\u786c\u5ea6\u3002.<\/li><li>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u306e\u30ca\u30c3\u30c8\u306f\u3001\u92fc\u88fd\u306e\u30ca\u30c3\u30c8\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u7de0\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li><li>\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\u88fd\u306e\u30cd\u30b8\u306f\u3001\u786c\u5316\u92fc\u88fd\u306e\u30cd\u30b8\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u7de0\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li><li>\u6f64\u6ed1\u306f\u5e38\u306b\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/li><\/ul><p>\u30dc\u30eb\u30c8\u3001\u30ca\u30c3\u30c8\u3001\u7de0\u7d50\u90e8\u54c1\u306e\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u63a8\u6e2c\u306f\u53b3\u7981\u3067\u3059\u3002\u30dc\u30eb\u30c8\u3001\u30ca\u30c3\u30c8\u3001\u8868\u9762\u51e6\u7406\u306e\u7d44\u307f\u5408\u308f\u305b\u3054\u3068\u306b\u56fa\u6709\u306e\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u7de0\u7d50\u90e8\u306e\u5f37\u5ea6\u3068\u5b89\u5168\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002.<\/p><h2>\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u306e\u4f7f\u7528<\/h2><p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/aaanxdmf26c522mpaaacxbfb5yb4ram3\/image\/bbbdb2d8712740149011d07b976de8c1.webp\" alt=\"\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u306e\u4f7f\u7528\" \/><\/p><h3>\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u306e\u8aad\u307f\u65b9<\/h3><p>A\u00a0<a href=\"https:\/\/princefastener.com\/ar\/which-bolt-torque-chart-is-right-for-you-top-10-charts\/\">\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868<\/a>\u00a0\u30dc\u30eb\u30c8\u306e\u9069\u5207\u306a\u30c8\u30eb\u30af\u5024\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30dc\u30eb\u30c8\u306e\u30b5\u30a4\u30ba\u3001\u6750\u8cea\u3001\u30b0\u30ec\u30fc\u30c9\u3092\u63a8\u5968\u30c8\u30eb\u30af\u5024\u3068\u7167\u5408\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u30c1\u30e3\u30fc\u30c8\u306f\u30dc\u30eb\u30c8\u3092\u6271\u3046\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u9593\u9055\u3044\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u8aad\u307f\u65b9\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u4ee5\u4e0b\u306b\u7c21\u5358\u306a\u624b\u9806\u3092\u793a\u3057\u307e\u3059\uff1a<\/p><ol><li>\u30dc\u30eb\u30c8\u3092\u898b\u3064\u3051\u308b\u00a0<a href=\"https:\/\/heico-lock.us\/technical-info\/torque-charts\/\">\u76f4\u5f84\u3068\u306d\u3058\u30d4\u30c3\u30c1<\/a>\u00a0\u30c1\u30e3\u30fc\u30c8\u5185\u3002\u3053\u308c\u3089\u306e\u8a73\u7d30\u304c\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/li><li>\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u00a0<a href=\"https:\/\/princefastener.com\/ja\/%e3%83%9c%e3%83%ab%e3%83%88%e3%81%ae%e7%a8%ae%e9%a1%9e%e3%81%a8%e3%81%9d%e3%81%ae%e6%a9%9f%e8%83%bd%e3%83%9c%e3%83%ab%e3%83%88%e3%82%92%e7%90%86%e8%a7%a3%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ae\/\">\u30dc\u30eb\u30c8\u306e\u7b49\u7d1a\u3068\u6750\u8cea<\/a>. \u7570\u306a\u308b\u30b0\u30ec\u30fc\u30c9\u3084\u6750\u8cea\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u30c8\u30eb\u30af\u4ed5\u69d8\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li><li>\u30dc\u30eb\u30c8\u306e\u63a8\u5968\u30c8\u30eb\u30af\u5024\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u8868\u306b\u306f\u5404\u7d44\u307f\u5408\u308f\u305b\u3054\u3068\u306e\u5024\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li><li>\u56f3\u9762\u306b\u6f64\u6ed1\u306e\u8a18\u8f09\u304c\u3042\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6f64\u6ed1\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u3001\u4e7e\u71e5\u72b6\u614b\u306e\u30dc\u30eb\u30c8\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u7de0\u307e\u308a\u307e\u3059\u3002.<\/li><li>\u4f7f\u7528\u3059\u308b\u00a0<a href=\"https:\/\/americanbelleville.com\/blog\/calculate-bolt-torque\/\">\u6a19\u6e96\u30c8\u30eb\u30af\u8a08\u7b97\u5f0f<\/a>T = DFK\u3002D\u306f\u76f4\u5f84\u3001F\u306f\u529b\u3001K\u306fK\u4fc2\u6570\u3067\u3042\u308b\u3002K\u4fc2\u6570\u306f\u6f64\u6ed1\u72b6\u614b\u3068\u4ed5\u4e0a\u3052\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002.<\/li><\/ol><blockquote><p>\u30d2\u30f3\u30c8\uff1a\u4f5c\u696d\u306e\u305f\u3073\u306b\u5fc5\u305a\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u8868\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c8\u30eb\u30af\u3092\u63a8\u6e2c\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u30c8\u30eb\u30af\u8868\u306f\u7de0\u3081\u4ed8\u3051\u904e\u304e\u3084\u7de0\u3081\u4ed8\u3051\u4e0d\u8db3\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p><\/blockquote><h3>\u30b5\u30a4\u30ba\u304a\u3088\u3073\u30b0\u30ec\u30fc\u30c9\u5225\u306e\u6a19\u6e96\u5024<\/h3><p>\u6a19\u6e96\u7684\u306a\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u306b\u306f\u69d8\u3005\u306a\u7a2e\u985e\u306e\u30dc\u30eb\u30c8\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8868\u306b\u306f\u30c8\u30eb\u30af\u5024\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u00a0<a href=\"https:\/\/www.dultmeier.com\/bolt-torque-chart\">4\uff5e10\u30a4\u30f3\u30c1\u30dd\u30f3\u30c9\u306e\u30b5\u30a4\u30ba<\/a>\u00a01\/4\u30a4\u30f3\u30c1\u4ee5\u4e0a\u306e\u30b5\u30a4\u30ba\u306b\u3064\u3044\u3066\u306f\u30d5\u30a3\u30fc\u30c8\u30dd\u30f3\u30c9\u5358\u4f4d\u3067\u898f\u5b9a\u3057\u307e\u3059\u3002\u5bfe\u8c61\u306f\u30b0\u30ec\u30fc\u30c92\u30015\u30018\u306e\u30e1\u30c3\u30ad\u30dc\u30eb\u30c8\u3067\u3059\u3002\u30dc\u30eb\u30c8\u5f84\u3068\u306d\u3058\u30d4\u30c3\u30c1\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306f\u5909\u5316\u3057\u307e\u3059\u3002\u5927\u304d\u3044\u30dc\u30eb\u30c8\u307b\u3069\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u304c\u5fc5\u8981\u3067\u3059\u3002\u7d30\u306d\u3058\u306f\u7c97\u306d\u3058\u3088\u308a\u3082\u5c11\u306a\u3044\u30c8\u30eb\u30af\u3067\u7de0\u307e\u308a\u307e\u3059\u3002.<\/p><p>\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u4e00\u822c\u7684\u306a\u30dc\u30eb\u30c8\u6750\u6599\u3068\u30b5\u30a4\u30ba\u306b\u304a\u3051\u308b\u4ee3\u8868\u7684\u306a\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p><table><thead><tr><th>\u30dc\u30eb\u30c8\u30b5\u30a4\u30ba<\/th><th>18-8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/th><th>\u771f\u936e<\/th><th>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 2024-T4<\/th><th>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/th><th>\u30ca\u30a4\u30ed\u30f3<\/th><\/tr><\/thead><tbody><tr><td>2 &#8211; 56<\/td><td>2.5<\/td><td>2.0<\/td><td>1.4<\/td><td>2.6<\/td><td>0.44<\/td><\/tr><tr><td>4 &#8211; 40<\/td><td>5.2<\/td><td>4.3<\/td><td>2.9<\/td><td>5.5<\/td><td>1.19<\/td><\/tr><tr><td>6 &#8211; 32<\/td><td>9.6<\/td><td>7.9<\/td><td>5.3<\/td><td>10.1<\/td><td>2.14<\/td><\/tr><tr><td>8 &#8211; 32<\/td><td>19.8<\/td><td>16.2<\/td><td>10.8<\/td><td>20.7<\/td><td>4.30<\/td><\/tr><tr><td>10 &#8211; 24<\/td><td>22.8<\/td><td>18.6<\/td><td>13.8<\/td><td>23.8<\/td><td>6.61<\/td><\/tr><tr><td>1\/4&#8243; &#8211; 20<\/td><td>75.2<\/td><td>61.5<\/td><td>45.6<\/td><td>78.8<\/td><td>16.00<\/td><\/tr><tr><td>5\/16&#8243; &#8211; 18<\/td><td>132.0<\/td><td>107.0<\/td><td>80.0<\/td><td>138.0<\/td><td>34.90<\/td><\/tr><tr><td>3\/8&#8243; &#8211; 16<\/td><td>236.0<\/td><td>192.0<\/td><td>143.0<\/td><td>247.0<\/td><td>\u8a72\u5f53\u306a\u3057<\/td><\/tr><tr><td>1\/2&#8243; &#8211; 13<\/td><td>517.0<\/td><td>422.0<\/td><td>313.0<\/td><td>542.0<\/td><td>\u8a72\u5f53\u306a\u3057<\/td><\/tr><tr><td>3\/4&#8243; &#8211; 10<\/td><td>1530.0<\/td><td>1249.0<\/td><td>980.0<\/td><td>1582.0<\/td><td>\u8a72\u5f53\u306a\u3057<\/td><\/tr><\/tbody><\/table><p><img decoding=\"async\" src=\"https:\/\/statics.mylandingpages.co\/static\/fact\/f4213a7ee4194840b4b13944ccc1bdc5\/chart_1762394827488037253.webp\" alt=\"\u5404\u7a2e\u30dc\u30eb\u30c8\u30b5\u30a4\u30ba\u304a\u3088\u3073\u6750\u8cea\u306b\u304a\u3051\u308b\u30c8\u30eb\u30af\u5024\u3092\u793a\u3059\u6298\u308c\u7dda\u30b0\u30e9\u30d5\" \/><\/p><p>\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u306e\u30c8\u30eb\u30af\u5024\u306f\u00a0<a href=\"https:\/\/www.engineersedge.com\/torque_table_sae.htm\">\u51fa\u767a\u70b9<\/a>. \u7279\u6b8a\u306a\u6761\u4ef6\u3084\u6f64\u6ed1\u72b6\u614b\u306b\u5fdc\u3058\u3066\u8abf\u6574\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u524d\u306b\u306f\u5fc5\u305a\u30c8\u30eb\u30af\u8868\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u76f4\u5f84\u3068\u306d\u3058\u30d4\u30c3\u30c1\u304c\u30af\u30e9\u30f3\u30d7\u8377\u91cd\u3068\u6469\u64e6\u306b\u5f71\u97ff\u3057\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u5024\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5e38\u306b\u5b89\u5168\u3067\u5f37\u56fa\u306a\u7de0\u7d50\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p><h2>\u5b9f\u8df5\u306b\u304a\u3051\u308b\u6b63\u78ba\u306a\u30c8\u30eb\u30af\u9069\u7528<\/h2><h3>\u30e1\u30fc\u30ab\u30fc\u4ed5\u69d8\u3068\u696d\u754c\u6a19\u6e96<\/h3><p>\u5e38\u306b\u4ee5\u4e0b\u304b\u3089\u59cb\u3081\u306a\u3055\u3044\u00a0<a href=\"https:\/\/princefastener.com\/ar\/which-bolt-torque-chart-is-right-for-you-top-10-charts\/\">\u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u30c8\u30eb\u30af\u5024<\/a>. \u3053\u308c\u3089\u306e\u4ed5\u69d8\u66f8\u306f\u3001\u5404\u30dc\u30eb\u30c8\u3001\u30ca\u30c3\u30c8\u3001\u7de0\u7d50\u90e8\u54c1\u3092\u3069\u306e\u7a0b\u5ea6\u7de0\u3081\u4ed8\u3051\u308b\u3079\u304d\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u81ea\u793e\u88fd\u54c1\u3092\u8a66\u9a13\u3057\u3066\u3044\u307e\u3059\u3002\u7570\u306a\u308b\u6750\u6599\u3084\u8868\u9762\u51e6\u7406\u304c\u30c8\u30eb\u30af\u8981\u6c42\u5024\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u628a\u63e1\u3057\u3066\u3044\u307e\u3059\u3002ASTM\u3084ISO\u306a\u3069\u306e\u696d\u754c\u6a19\u6e96\u3082\u9069\u5207\u306a\u30c8\u30eb\u30af\u5024\u306e\u9078\u5b9a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u00a0<a href=\"https:\/\/gearsmagazine.com\/magazine\/everything-you-need-to-know-about-torque\">\u30c8\u30eb\u30af\u3092\u7d0475-80%\u306b\u8a2d\u5b9a<\/a>\u00a0\u30dc\u30eb\u30c8\u306e\u964d\u4f0f\u70b9\u307e\u3067\u3002\u3053\u308c\u306b\u3088\u308a\u30dc\u30eb\u30c8\u306f\u5341\u5206\u306b\u4f38\u3073\u3066\u56fa\u5b9a\u3055\u308c\u308b\u304c\u3001\u7834\u65ad\u306f\u8d77\u3053\u3055\u306a\u3044\u3002.<\/p><p>\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u3068\u3001\u30dc\u30eb\u30c8\u306f\u4f38\u3073\u305f\u308a\u306d\u3058\u308c\u305f\u308a\u3059\u308b\u3002\u6280\u8853\u8005\u306f\u00a0<a href=\"https:\/\/mountztorque.com\/understanding-and-establishing-torque-values\">\u964d\u4f0f\u5f37\u5ea6\u306e\u7d0490%<\/a>\u00a0\u6700\u9069\u306a\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u3002\u3053\u308c\u306b\u3088\u308a\u30dc\u30eb\u30c8\u306f\u5f37\u56fa\u3067\u3042\u308a\u306a\u304c\u3089\u5b89\u5168\u6027\u3092\u4fdd\u3061\u307e\u3059\u3002\u5e38\u306b\u30dc\u30eb\u30c8\u306e\u30c8\u30eb\u30af\u8868\u3092\u78ba\u8a8d\u3057\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u5024\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c8\u30eb\u30af\u4ed5\u69d8\u306f\u3042\u304f\u307e\u3067\u76ee\u5b89\u3067\u3042\u308b\u3053\u3068\u3092\u5fd8\u308c\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6f64\u6ed1\u5264\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30dc\u30eb\u30c8\u306e\u53d6\u308a\u4ed8\u3051\u65b9\u6cd5\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u306f\u5909\u5316\u3057\u307e\u3059\u3002.\u00a0<a href=\"https:\/\/princefastener.com\/ja\/tightening-test-of-threaded-fasteners\/\">\u5b9f\u74b0\u5883\u306b\u304a\u3051\u308b\u30dc\u30eb\u30c8\u306e\u8a66\u9a13<\/a>\u00a0\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u898b\u3064\u3051\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002.<\/p><h3>\u5b9f\u7528\u7684\u7de0\u7d50\u306e\u30b3\u30c4<\/h3><p>\u5b9f\u969b\u306e\u4f5c\u696d\u3067\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u5f97\u308b\u306b\u306f\u3001\u5358\u306a\u308b\u30c1\u30e3\u30fc\u30c8\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u512a\u308c\u305f\u5de5\u5177\u3068\u8ce2\u3044\u7fd2\u6163\u304c\u5fc5\u8981\u3067\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u30d2\u30f3\u30c8\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p><ul><li><a href=\"https:\/\/www.hextechnology.com\/articles\/torque-calibration\/\">\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3059\u308b\u524d\u306b\u6821\u6b63\u3057\u3066\u304f\u3060\u3055\u3044<\/a>. \u6bce\u56de\u3001\u307e\u305f\u306f\u5c11\u306a\u304f\u3068\u3082\u5e74\u306b2\u56de\u306f\u3053\u308c\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u6e2c\u5b9a\u5024\u304c\u6b63\u78ba\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002.<\/li><li>\u30dc\u30eb\u30c8\u306e\u63a8\u5968\u30c8\u30eb\u30af\u306b\u5408\u308f\u305b\u3066\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u30dc\u30eb\u30c8\u3084\u30ca\u30c3\u30c8\u306e\u306d\u3058\u5c71\u306f\u7de0\u3081\u4ed8\u3051\u524d\u306b\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6c5a\u308c\u3084\u9306\u306f\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u5024\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002.<\/li><li>\u9053\u5177\u3092\u5927\u5207\u306b\u6271\u3044\u3001\u50b7\u3064\u3051\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u4f5c\u696d\u3054\u3068\u306b\u9069\u5207\u306a\u30c8\u30eb\u30af\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.\u00a0<a href=\"https:\/\/maxprocorp.com\/blog\/types-of-torque-wrenches-and-operating-principles\/\">\u4ee5\u4e0b\u306e\u8868\u306f\u4e00\u822c\u7684\u306a\u7a2e\u985e\u3092\u793a\u3057\u3066\u3044\u307e\u3059<\/a>:<\/li><\/ul><table><thead><tr><th>\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u306e\u7a2e\u985e<\/th><th>\u7cbe\u5ea6\u7279\u6027<\/th><\/tr><\/thead><tbody><tr><td>\u30af\u30ea\u30c3\u30af\u30ec\u30f3\u30c1<\/td><td>\u30d3\u30fc\u30e0\u30ec\u30f3\u30c1\u3068\u540c\u7b49\u306e\u7cbe\u5ea6\u3002.<\/td><\/tr><tr><td>\u30d3\u30fc\u30e0\u30ec\u30f3\u30c1<\/td><td>\u9ad8\u7cbe\u5ea6\u306a\u6e2c\u5b9a\u5024\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u3002.<\/td><\/tr><tr><td>\u30c7\u30b8\u30bf\u30eb\u30ec\u30f3\u30c1<\/td><td>\u9ad8\u7cbe\u5ea6\u3001\u4e8b\u524d\u6821\u6b63\u6e08\u307f\u3001\u8907\u6570\u306e\u8a2d\u5b9a\u3092\u4fdd\u5b58\u53ef\u80fd\u3002.<\/td><\/tr><\/tbody><\/table><p>\u5de5\u5177\u306e\u6821\u6b63\u983b\u5ea6\u306fISO\u898f\u683c\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u7de0\u7d50\u90e8\u54c1\u306b\u306f\u5e38\u306b\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6750\u8cea\u3068\u8868\u9762\u51e6\u7406\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6f64\u6ed1\u5264\u306f\u6469\u64e6\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u4f7f\u7528\u6642\u306f\u30c8\u30eb\u30af\u5024\u3092\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30dc\u30eb\u30c8\u306e\u7de9\u307f\u3084\u306d\u3058\u5c71\u306e\u640d\u50b7\u306a\u3069\u306e\u554f\u984c\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u8010\u98df\u6027\u3082\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30dc\u30eb\u30c8\u306f\u78ba\u5b9f\u306b\u7de0\u3081\u4ed8\u3051\u3089\u308c\u3001\u9577\u5bff\u547d\u5316\u304c\u56f3\u308c\u307e\u3059\u3002.<\/p><h2>\u30c8\u30eb\u30af\u4ed5\u69d8\u306e\u4e0d\u6b63\u78ba\u3055\u306b\u3088\u308b\u30ea\u30b9\u30af<\/h2><h3>\u7de0\u3081\u3059\u304e\u3068\u7de0\u3081\u4e0d\u8db3<\/h3><p>\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3057\u306a\u3044\u3068\u91cd\u5927\u306a\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u3059\u304e\u308b\u3068\u306d\u3058\u5c71\u3092\u640d\u50b7\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u3088\u3046\u306a\u67d4\u3089\u304b\u3044\u7d20\u6750\u3067\u306f\u3055\u3089\u306b\u6df1\u523b\u3067\u3059\u3002\u3072\u3073\u5272\u308c\u3084\u90e8\u54c1\u306e\u5909\u5f62\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6642\u306b\u306f\u3001\u4f55\u304b\u304c\u7834\u640d\u3059\u308b\u307e\u3067\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u6c17\u3065\u304b\u306a\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p><blockquote><p>\u5831\u544a\u66f8\u306b\u3088\u308b\u3068\u3001\u30b0\u30ea\u30c3\u30d7\u9577\u304c\u77ed\u304b\u3063\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u30dc\u30eb\u30c8\u304c\u904e\u5ea6\u306b\u7de0\u3081\u4ed8\u3051\u3089\u308c\u305f\u3002\u5831\u544a\u66f8\u306f\u6b21\u306e\u3088\u3046\u306b\u793a\u5506\u3057\u3066\u3044\u308b\u3002\u00a0<a href=\"https:\/\/www.cross-safety.org\/uk\/safety-information\/cross-safety-report\/fall-bridge-deck-support-due-bolt-over-tightening-216\">\u91cd\u8981\u306a\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u3079\u304d\u3067\u3042\u308b<\/a>\u00a0\u5916\u90e8\u306e\u5c02\u9580\u5bb6\u306b\u3088\u308b\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u9632\u6b62\u3059\u308b\u306b\u306f\u3001\u7279\u6b8a\u30ef\u30c3\u30b7\u30e3\u30fc\u4ed8\u304dHSFG\u30dc\u30eb\u30c8\u307e\u305f\u306fTCB\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p><\/blockquote><p>\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u3059\u304e\u308b\u3068\u3001\u4f38\u3073\u3059\u304e\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30dc\u30eb\u30c8\u306f\u5f31\u304f\u306a\u308a\u3001\u6469\u8017\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4fee\u7406\u3084\u4ea4\u63db\u306e\u983b\u5ea6\u304c\u5897\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.\u00a0<a href=\"https:\/\/princefastener.com\/ja\/safety-of-automotive-fasteners-and-the-latest-advancements-for-durability\/\">\u5b89\u5168\u4e0a\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/a>\u00a0\u90e8\u54c1\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u5834\u5408\u3002.<\/p><p>\u4e3b\u306a\u30ea\u30b9\u30af\u3092\u307e\u3068\u3081\u305f\u8868\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p><table><thead><tr><th>\u7d50\u679c<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u69cb\u9020\u7684\u640d\u50b7<\/td><td><a href=\"https:\/\/deltaregis.com\/what-happens-when-you-overtighten\/\">\u7de0\u3081\u4ed8\u3051\u3059\u304e<\/a>\u00a0\u6a5f\u68b0\u306e\u90e8\u54c1\u3092\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/td><\/tr><tr><td>\u8010\u8377\u91cd\u80fd\u529b\u306e\u4f4e\u4e0b<\/td><td><a href=\"https:\/\/www.qewitfastener.com\/blog\/understanding-fasteners-consequences-of-over-tightening\/\">\u30dc\u30eb\u30c8\u306f\u4f38\u3073\u3059\u304e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/a>\u00a0\u305d\u3057\u3066\u5f31\u304f\u306a\u308b\u3002.<\/td><\/tr><tr><td>\u6750\u6599\u5909\u5f62<\/td><td>\u7de0\u3081\u4ed8\u3051\u3059\u304e\u308b\u3068\u91d1\u5c5e\u304c\u66f2\u304c\u3063\u305f\u308a\u5272\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><tr><td>\u6469\u8017\u306e\u5897\u52a0<\/td><td>\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u3059\u304e\u308b\u3068\u90e8\u54c1\u306e\u6469\u8017\u304c\u65e9\u307e\u308b\u3002.<\/td><\/tr><tr><td>\u6f5c\u5728\u7684\u306a\u90e8\u54c1\u6545\u969c<\/td><td>\u30dc\u30eb\u30c8\u306f\u6b63\u3057\u304f\u7de0\u3081\u4ed8\u3051\u3089\u308c\u3066\u3044\u306a\u3044\u3068\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><p>\u30dc\u30eb\u30c8\u3092\u5341\u5206\u306b\u7de0\u3081\u4ed8\u3051\u306a\u3044\u3068\u3001\u7de9\u3080\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u63fa\u308c\u3084\u632f\u52d5\u306b\u3088\u3063\u3066\u306d\u3058\u5c71\u304c\u56de\u8ee2\u3057\u3001\u30b0\u30ea\u30c3\u30d7\u3092\u5931\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u90e8\u54c1\u304c\u6c88\u307f\u3001\u30dc\u30eb\u30c8\u306e\u4fdd\u6301\u529b\u304c\u5f31\u307e\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u6e29\u5ea6\u5909\u5316\u306b\u3088\u3063\u3066\u3082\u30dc\u30eb\u30c8\u306e\u7de0\u307e\u308a\u304c\u7de9\u3080\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><table><thead><tr><th>\u30e1\u30ab\u30cb\u30ba\u30e0<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u632f\u52d5\u306b\u3088\u308b\u81ea\u5df1\u7de9\u307f<\/td><td><a href=\"https:\/\/www.ijraset.com\/research-paper\/analysis-of-failure-of-bolt-loosening-and-fatigue\">\u63fa\u308c\u304c\u7cf8\u3092\u52d5\u304b\u3059<\/a>\u00a0\u305d\u3057\u3066\u30dc\u30eb\u30c8\u304c\u7de9\u3080\u3002.<\/td><\/tr><tr><td>\u5851\u6027\u5909\u5f62<\/td><td>\u90e8\u54c1\u306f\u5909\u5f62\u3057\u3001\u30dc\u30eb\u30c8\u306f\u7de0\u307e\u308a\u3092\u5931\u3046\u3002.<\/td><\/tr><tr><td>\u71b1\u81a8\u5f35\u7387\u306e\u5dee<\/td><td>\u9ad8\u6e29\u3084\u4f4e\u6e29\u306f\u30dc\u30eb\u30c8\u3084\u90e8\u54c1\u3092\u52d5\u304b\u3057\u3001\u7de0\u3081\u4ed8\u3051\u3092\u7de9\u307e\u305b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/td><\/tr><\/tbody><\/table><h3>\u4ed5\u4e0a\u3052\u56fa\u6709\u306e\u6545\u969c\u30e2\u30fc\u30c9<\/h3><p>\u306d\u3058\u306e\u6469\u64e6\u306f\u4ed5\u4e0a\u3052\u3054\u3068\u306b\u5909\u5316\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3057\u306a\u3044\u3068\u3001\u7279\u6b8a\u306a\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e9c\u925b\u3081\u3063\u304d\u306f\u306d\u3058\u306e\u6ed1\u308a\u65b9\u3092\u5909\u5316\u3055\u305b\u308b\u305f\u3081\u3001\u30c8\u30eb\u30af\u3092\u5909\u66f4\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u305d\u3046\u3057\u306a\u3044\u3068\u3001\u30dc\u30eb\u30c8\u304c\u7de9\u3093\u3060\u308a\u7834\u640d\u3057\u305f\u308a\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><ul><li><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8003002\/\">\u9306\u306f\u30dc\u30eb\u30c8\u306e\u30b0\u30ea\u30c3\u30d7\u3092\u5f31\u3081\u308b\u3053\u3068\u304c\u3042\u308b<\/a>, \u7269\u4e8b\u3092\u307e\u3068\u3081\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u3082\u306e\u3067\u3059\u3002.<\/li><li>\u5f37\u56fa\u306a\u30dc\u30eb\u30c8\u3082\u3001\u5fdc\u529b\u3084\u5316\u5b66\u7269\u8cea\u306b\u3088\u3063\u3066\u5272\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/li><li>\u9306\u304c\u3072\u3069\u3059\u304e\u308b\u3068\u30dc\u30eb\u30c8\u306e\u5f37\u5ea6\u304c\u4f4e\u4e0b\u3059\u308b\u3002\u7279\u306b\u9ad8\u5f37\u5ea6\u30dc\u30eb\u30c8\u307b\u3069\u9855\u8457\u3067\u3042\u308b\u3002.<\/li><li>\u4e9c\u925b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u306d\u3058\u306e\u6ed1\u308a\u65b9\u3092\u5909\u5316\u3055\u305b\u3001\u3053\u308c\u306b\u3088\u308a\u30c8\u30eb\u30af\u304c\u5909\u5316\u3059\u308b\u3002.<\/li><li>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u6469\u64e6\u3092\u5897\u3059\u305f\u3081\u3001\u30c8\u30eb\u30af\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/li><\/ul><p>\u4ee5\u4e0b\u306b\u4e00\u822c\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\u306e\u4e00\u89a7\u3092\u793a\u3057\u307e\u3059\uff1a<\/p><table><thead><tr><th>\u6545\u969c\u30e2\u30fc\u30c9<\/th><th>\u7d50\u679c<\/th><th>\u5b9f\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>\u30c8\u30eb\u30af\u4e0d\u8db3<\/td><td>\u30dc\u30eb\u30c8\u304c\u7de9\u3080\u3001\u90e8\u54c1\u304c\u58ca\u308c\u308b\u3001\u6f0f\u308c\u304c\u767a\u751f\u3059\u308b<\/td><td>\u6a4b\u6881\u30dc\u30eb\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u304c\u4e0d\u5341\u5206<\/td><\/tr><tr><td>\u30c8\u30eb\u30af\u904e\u5927<\/td><td><a href=\"https:\/\/www.linkedin.com\/pulse\/common-torque-failures-how-prevent-them-analyzing-best-tarun-badola-h2n0c\">\u30dc\u30eb\u30c8\u304c\u6298\u308c\u308b\u3001\u306d\u3058\u5c71\u304c\u6f70\u308c\u308b<\/a>, \u90e8\u54c1\u304c\u640d\u50b7\u3059\u308b<\/td><td>\u8eca\u306e\u30db\u30a4\u30fc\u30eb\u30ca\u30c3\u30c8\u304c\u7de0\u3081\u3059\u304e\u3067\u30d6\u30ec\u30fc\u30ad\u30ed\u30fc\u30bf\u30fc\u304c\u66f2\u304c\u3063\u305f<\/td><\/tr><tr><td>\u30c8\u30eb\u30af\u306e\u304b\u3051\u9593\u9055\u3044<\/td><td>\u9806\u5e8f\u9593\u9055\u3044\u3001\u6469\u64e6\u5909\u5316\u3001\u5de5\u5177\u30df\u30b9<\/td><td>\u30b7\u30ea\u30f3\u30c0\u30fc\u30d8\u30c3\u30c9\u30dc\u30eb\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u304c\u4e0d\u9069\u5207<\/td><\/tr><tr><td>\u6750\u6599\u9078\u5b9a\u4e0a\u306e\u554f\u984c\u70b9<\/td><td>\u6750\u8cea\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u3001\u5f37\u5ea6\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b<\/td><td>\u9ad8\u6e29\u306b\u306a\u308b\u5834\u6240\u3067\u4f7f\u7528\u3055\u308c\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30dc\u30eb\u30c8<\/td><\/tr><\/tbody><\/table><p>\u30c8\u30eb\u30af\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306b\u306f\u3001\u5e38\u306b\u306d\u3058\u306e\u6469\u64e6\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8868\u9762\u51e6\u7406\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u306d\u3058\u306e\u565b\u307f\u5408\u3044\u65b9\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u8aa4\u3063\u305f\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30dc\u30eb\u30c8\u306e\u7834\u640d\u3001\u6f0f\u6d29\u3001\u5b89\u5168\u4e0a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u30dc\u30eb\u30c8\u3068\u8868\u9762\u51e6\u7406\u306b\u5bfe\u3057\u3066\u30c8\u30eb\u30af\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><hr \/><p>\u3042\u306a\u305f\u306f\uff5e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u00a0<a href=\"https:\/\/princefastener.com\/ja\/exploring-different-types-of-industrial-fasteners-and-their-uses\/\">\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u9078\u629e\u3059\u308b<\/a>\u00a0\u5404\u30dc\u30eb\u30c8\u306e\u6750\u8cea\u3068\u4ed5\u4e0a\u3052\u3054\u3068\u306b\u3002\u3053\u308c\u306b\u3088\u308a\u5b89\u5168\u6027\u3068\u5f37\u5ea6\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u524d\u306b\u306f\u3001\u5fc5\u305a\u30c8\u30eb\u30af\u30c1\u30e3\u30fc\u30c8\u3068\u53d6\u6271\u8aac\u660e\u66f8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><ul><li><a href=\"https:\/\/www.linkedin.com\/pulse\/bolt-torque-guide-ensuring-strength-safety-reliability-lrisc\">\u7cbe\u5ea6\u304c\u78ba\u8a8d\u3055\u308c\u305f\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3059\u308b<\/a>.<\/li><li>\u30dc\u30eb\u30c8\u3092\u56de\u3057\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u6f64\u6ed1\u5264\u3092\u5857\u5e03\u3059\u308b\u3002.<\/li><li>\u30dc\u30eb\u30c8\u3092\u6b63\u3057\u3044\u9806\u5e8f\u3067\u7de0\u3081\u4ed8\u3051\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u518d\u5ea6\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><\/ul><blockquote><p>\u9069\u5207\u306a\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u68b0\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u3001\u4fee\u7406\u8cbb\u7528\u3092\u7bc0\u7d04\u3057\u3001\u5371\u967a\u306a\u554f\u984c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p><\/blockquote><h2>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2><h3>\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u7121\u8996\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u304b\uff1f<\/h3><p>\u90e8\u54c1\u3092\u640d\u50b7\u3057\u305f\u308a\u3001\u30dc\u30eb\u30c8\u304c\u7834\u640d\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u6a5f\u68b0\u304c\u6545\u969c\u3057\u305f\u308a\u3001\u5b89\u5168\u6027\u304c\u640d\u306a\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5e38\u306b\u00a0<a href=\"https:\/\/princefastener.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%82%bb%e3%83%ab%e3%83%95%e3%82%bf%e3%83%83%e3%83%94%e3%83%b3%e3%82%b0%e3%83%8d%e3%82%b8\/\">\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u78ba\u8a8d\u3059\u308b<\/a>\u00a0\u30dc\u30eb\u30c8\u3092\u7de0\u3081\u4ed8\u3051\u308b\u524d\u306b\u3002.<\/p><h3>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u5e38\u306b\u30c8\u30eb\u30af\u304c\u5c11\u306a\u304f\u3066\u6e08\u3080\u306e\u304b\uff1f<\/h3><p>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u30dc\u30eb\u30c8\u306f\u6469\u64e6\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u5c0f\u3055\u304f\u306a\u308b\u5834\u5408\u304c\u591a\u3044\u3002\u7279\u5b9a\u306e\u30dc\u30eb\u30c8\u3068\u8868\u9762\u51e6\u7406\u306b\u3064\u3044\u3066\u306f\u3001\u5fc5\u305a\u5bfe\u5fdc\u8868\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002.<\/p><h3>\u3059\u3079\u3066\u306e\u30dc\u30eb\u30c8\u30b5\u30a4\u30ba\u306b\u540c\u3058\u30c8\u30eb\u30af\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3><p>\u3044\u3044\u3048\u3002\u30dc\u30eb\u30c8\u306e\u30b5\u30a4\u30ba\u3054\u3068\u306b\u9069\u5207\u306a\u30c8\u30eb\u30af\u5024\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u30b5\u30a4\u30ba\u3068\u6750\u8cea\u306b\u5fdc\u3058\u305f\u6b63\u3057\u3044\u5024\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u30c8\u30eb\u30af\u8868\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><h3>\u306a\u305c\u6f64\u6ed1\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u5909\u308f\u308b\u306e\u304b\uff1f<\/h3><p>\u6f64\u6ed1\u306f\u306d\u3058\u5c71\u9593\u306e\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002\u540c\u3058\u7de0\u3081\u4ed8\u3051\u529b\u3092\u5f97\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c8\u30eb\u30af\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u6f64\u6ed1\u5264\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u5fc5\u305a\u30c8\u30eb\u30af\u3092\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><h3>\u30dc\u30eb\u30c8\u306b\u9069\u3057\u305f\u30c8\u30eb\u30af\u4ed5\u69d8\u3092\u3069\u306e\u3088\u3046\u306b\u898b\u3064\u3051\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3><blockquote><p>\u3042\u306a\u305f\u306f\uff5e\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u00a0<a href=\"https:\/\/princefastener.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%82%bb%e3%83%ab%e3%83%95%e3%83%89%e3%83%aa%e3%83%aa%e3%83%b3%e3%82%b0%e3%82%b9%e3%82%af%e3%83%aa%e3%83%a5%e3%83%bc\/\">\u30dc\u30eb\u30c8\u30c8\u30eb\u30af\u8868<\/a>\u00a0\u307e\u305f\u306f\u88fd\u9020\u5143\u306e\u6307\u793a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u6e90\u306f\u3001\u30dc\u30eb\u30c8\u306e\u7a2e\u985e\u3001\u30b5\u30a4\u30ba\u3001\u4ed5\u4e0a\u3052\u306b\u5fdc\u3058\u305f\u6b63\u3057\u3044\u30c8\u30eb\u30af\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>You cannot use the same torque specifications for bolts in every situation. Each bolt material and finish changes\u00a0how much torque you need. Thread friction, surface finish, and even coatings like zinc plating all play a role. For example: A rough thread needs more torque than a smooth one. Lubricants can make bolts easier to tighten, but not all work the same. Temperature and humidity can change\u00a0how the bolt behaves. If you use the wrong torque, you risk damaging parts or causing failures. Key Takeaways Torque specifications change with\u00a0bolt material and finish. Always look up what each type needs. Lubricants lower friction, so you need less torque. Change your torque settings [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7925,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Torque Specifications for Bolts Change With Every Finish","_seopress_titles_desc":"Torque specifications for bolts depend on material and finish. Find accurate values for each type to ensure safe, reliable fastening every time.","_seopress_robots_index":"","_joinchat":[],"footnotes":""},"categories":[149,148],"tags":[],"class_list":["post-8960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fastener-manufacturing","category-fastener-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Torque Specifications for Bolts Change With Every Finish - Screws and Fasteners Manufacturer<\/title>\n<meta name=\"description\" content=\"Torque specifications for bolts depend on material and finish. 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