{"id":5700,"date":"2025-12-24T01:08:36","date_gmt":"2025-12-24T01:08:36","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5700"},"modified":"2025-12-24T01:08:36","modified_gmt":"2025-12-24T01:08:36","slug":"gb-t-3098-11-2002-self-drilling-tapping-screws-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ja\/blog\/gb-t-3098-11-2002-self-drilling-tapping-screws-properties\/","title":{"rendered":"GB\/T 3098.11-2002\uff1a\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306e\u7279\u6027"},"content":{"rendered":"<h2 style=\"font-size: 24px; margin-top: 40px;\">\u898f\u683c\u306e\u6982\u8981<\/h2>\n<p style=\"margin-bottom: 20px;\">\u3053\u306e\u898f\u683c\u306f\u3001\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u8a66\u9a13\u65b9\u6cd5\u3092\u898f\u5b9a\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u4e3b\u8981\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u69cb\u9020\u5316\u3055\u308c\u305f\u6982\u8981\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul style=\"list-style-type: disc; 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margin-top: 15px;\">\u8868\u9762\u786c\u5ea6<\/h4>\n<p style=\"margin-bottom: 20px;\">\u71b1\u51e6\u7406\u5f8c\u3001\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306e\u8868\u9762\u786c\u5ea6\u306f530HV0.3\u4ee5\u4e0a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u306e\u9ad8\u3044\u8868\u9762\u786c\u5ea6\u306b\u3088\u308a\u3001\u52b9\u7387\u7684\u306a\u7a74\u3042\u3051\u3068\u30bf\u30c3\u30d4\u30f3\u30b0\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u53d6\u308a\u4ed8\u3051\u6642\u306e\u306d\u3058\u5148\u7aef\u306e\u6469\u8017\u3092\u4f4e\u6e1b\u3067\u304d\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u30b3\u30a2\u786c\u5ea6<\/h4>\n<p style=\"margin-bottom: 20px;\">\u51e6\u7406\u5f8c\u306e\u82af\u90e8\u306e\u786c\u5ea6\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u898f\u5b9a\u3055\u308c\u308b\u3002<\/p>\n<ul style=\"list-style-type: disc; margin-bottom: 20px;\">\n<li>\u306d\u3058\u30b5\u30a4\u30ba\u304cST 4.2\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u3001320 HV 5\uff5e400 HV 5\u3002<\/li>\n<li>\u306d\u3058\u30b5\u30a4\u30ba &gt; ST 4.2 \u306e\u5834\u5408\u3001320 HV 10 \uff5e 400 HV 10\u3002<\/li>\n<\/ul>\n<p style=\"margin-bottom: 20px;\">\u63a8\u5968\u3055\u308c\u308b\u6700\u4f4e\u713c\u623b\u3057\u6e29\u5ea6\u306f330\u2103\u3067\u3059\u3002\u713c\u623b\u3057\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u306e\u8106\u5316\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u3001275\u2103\uff5e315\u2103\u306e\u713c\u623b\u3057\u6e29\u5ea6\u7bc4\u56f2\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u8106\u5316\u306f\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u969b\u306e\u65e9\u671f\u7834\u640d\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u30b1\u30fc\u30b9\u306e\u5965\u884c\u304d<\/h4>\n<p style=\"margin-bottom: 20px;\">\u6d78\u70ad\u5c64\u306e\u6df1\u3055\u306f\u88681\u306e\u5024\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6df1\u3055\u306b\u3088\u308a\u3001\u30b3\u30a2\u306e\u976d\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u7a74\u3042\u3051\u52a0\u5de5\u306b\u5341\u5206\u306a\u786c\u5316\u5c64\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u88681\uff1a\u30b1\u30fc\u30b9\u306e\u6df1\u3055<\/caption>\n<thead>\n<tr>\n<th style=\"width: 45%;\">\u306d\u3058\u30b5\u30a4\u30ba<\/th>\n<th style=\"width: 25.6667%;\">\u6700\u5c0f\u5024\uff08mm\uff09<\/th>\n<th style=\"width: 26.6667%;\">\u6700\u5927\uff08mm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"width: 45%;\">ST 2.9\u3068ST 3.5<\/td>\n<td style=\"width: 25.6667%;\">0.05<\/td>\n<td style=\"width: 26.6667%;\">0.18<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45%;\">ST 4.2\uff5eST 5.5<\/td>\n<td style=\"width: 25.6667%;\">0.10<\/td>\n<td style=\"width: 26.6667%;\">0.23<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 45%;\">ST 6.3<\/td>\n<td style=\"width: 25.6667%;\">0.15<\/td>\n<td style=\"width: 26.6667%;\">0.28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u5fae\u7d30\u69cb\u9020<\/h4>\n<p style=\"margin-bottom: 20px;\">\u71b1\u51e6\u7406\u5f8c\u306e\u7d44\u7e54\u306b\u304a\u3044\u3066\u3001\u8868\u9762\u786c\u5316\u5c64\u3068\u4e2d\u5fc3\u90e8\u306e\u9593\u306b\u7e1e\u72b6\u30d5\u30a7\u30e9\u30a4\u30c8\u304c\u767a\u751f\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5747\u4e00\u306a\u5f37\u5ea6\u304c\u78ba\u4fdd\u3055\u308c\u3001\u305b\u3093\u65ad\u7834\u58ca\u306e\u539f\u56e0\u3068\u306a\u308b\u5f31\u70b9\u9818\u57df\u306e\u767a\u751f\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u6c34\u7d20\u8106\u5316<\/h4>\n<p style=\"margin-bottom: 20px;\">\u96fb\u6c17\u3081\u3063\u304d\u3055\u308c\u305f\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306f\u3001\u6c34\u7d20\u8106\u5316\u306b\u3088\u308b\u7834\u640d\u306e\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u88fd\u9020\u696d\u8005\u304a\u3088\u3073\u3081\u3063\u304d\u696d\u8005\u306f\u3001\u3053\u306e\u30ea\u30b9\u30af\u3092\u6291\u5236\u3059\u308b\u305f\u3081\u306b\u3001GB\/T 3098.17\u306b\u57fa\u3065\u304f\u8a66\u9a13\u3092\u542b\u3080\u5bfe\u7b56\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u9577\u671f\u8010\u4e45\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u96fb\u6c17\u3081\u3063\u304d\u3055\u308c\u305f\u7de0\u7d50\u90e8\u54c1\u306b\u95a2\u3059\u308bGB\/T 5267.1\u306e\u6c34\u7d20\u8106\u5316\u7de9\u548c\u8981\u4ef6\u3082\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u6a5f\u68b0\u7684\u7279\u6027<\/h3>\n<p style=\"margin-bottom: 20px;\">\u6a5f\u68b0\u7684\u7279\u6027\u306f\u3001\u7a74\u3042\u3051\u3001\u306d\u3058\u5207\u308a\u3001\u8377\u91cd\u652f\u6301\u306a\u3069\u306e\u52d5\u4f5c\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u306d\u3058\u306e\u6027\u80fd\u3092\u6c7a\u5b9a\u3065\u3051\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u6398\u524a\u6027\u80fd<\/h4>\n<p style=\"margin-bottom: 20px;\">\u306d\u3058\u306e\u7a74\u3042\u3051\u90e8\u306f\u30014.2.1\u9805\u306b\u898f\u5b9a\u3055\u308c\u305f\u8a66\u9a13\u6761\u4ef6\u4e0b\u3067\u3001\u76f8\u624b\u5074\u306e\u5185\u306d\u3058\u3092\u62bc\u3057\u51fa\u3059\u306e\u306b\u9069\u3057\u305f\u4e88\u3081\u52a0\u5de5\u3055\u308c\u305f\u7a74\u3092\u958b\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8ffd\u52a0\u306e\u5de5\u5177\u306a\u3057\u3067\u52b9\u7387\u7684\u306a\u53d6\u308a\u4ed8\u3051\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u306d\u3058\u6210\u5f62\u6027\u80fd<\/h4>\n<p style=\"margin-bottom: 20px;\">3.3.1\u9805\u306b\u5f93\u3063\u3066\u4e88\u3081\u958b\u3051\u3089\u308c\u305f\u7a74\u306b\u304a\u3044\u3066\u3001\u306d\u3058\u306f4.2.1.1\u9805\u306b\u5f93\u3063\u3066\u8a66\u9a13\u677f\u306b\u306d\u3058\u8fbc\u307e\u308c\u305f\u969b\u306b\u3001\u5909\u5f62\u3059\u308b\u3053\u3068\u306a\u304f\u76f8\u624b\u5074\u306e\u5185\u306d\u3058\u5c71\u3092\u62bc\u3057\u51fa\u3059\u3082\u306e\u3068\u3059\u308b\u3002\u3053\u306e\u7279\u6027\u306f\u3001\u8584\u677f\u6750\u6599\u3092\u78ba\u5b9f\u306b\u56fa\u5b9a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u306d\u3058\u308a\u5f37\u5ea6<\/h4>\n<p style=\"margin-bottom: 20px;\">4.2.3\u9805\u306b\u5f93\u3063\u3066\u8a66\u9a13\u3057\u305f\u5834\u5408\u3001\u306d\u3058\u308a\u5f37\u5ea6\u306f\u3001\u7834\u58ca\u30c8\u30eb\u30af\u304c\u88684\u306e\u5024\u4ee5\u4e0a\u3067\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u9ad8\u3044\u306d\u3058\u308a\u5f37\u5ea6\u306f\u3001\u7de0\u3081\u4ed8\u3051\u6642\u306e\u7834\u640d\u3092\u9632\u3050\u3002<\/p>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u8a66\u9a13\u65b9\u6cd5<\/h2>\n<p style=\"margin-bottom: 20px;\">\u6a19\u6e96\u5316\u3055\u308c\u305f\u8a66\u9a13\u65b9\u6cd5\u306b\u3088\u308a\u3001\u8981\u4ef6\u3078\u306e\u9069\u5408\u6027\u304c\u691c\u8a3c\u3055\u308c\u3001\u54c1\u8cea\u4fdd\u8a3c\u306e\u305f\u3081\u306e\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u3002<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u51b6\u91d1\u6027\u80fd\u8a66\u9a13<\/h3>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u8868\u9762\u786c\u5ea6\u8a66\u9a13<\/h4>\n<p style=\"margin-bottom: 20px;\">GB\/T 4340.1\u306b\u5f93\u3063\u3066\u5b9f\u65bd\u3059\u308b\u3002\u713c\u5165\u308c\u5c64\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3001\u5727\u75d5\u306f\u5e73\u3089\u306a\u9762\u3001\u597d\u307e\u3057\u304f\u306f\u306d\u3058\u982d\u306b\u4ed8\u3051\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u30b3\u30a2\u786c\u5ea6\u8a66\u9a13<\/h4>\n<p style=\"margin-bottom: 20px;\">GB\/T 4340.1\u306b\u5f93\u3063\u3066\u6a2a\u65ad\u9762\u306e\u5fae\u7d30\u65ad\u9762\u3092\u691c\u67fb\u3057\u3001\u5185\u90e8\u976d\u6027\u3092\u8a55\u4fa1\u3059\u308b\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u30b1\u30fc\u30b9\u5965\u884c\u304d\u6e2c\u5b9a<\/h4>\n<p style=\"margin-bottom: 20px;\">\u306d\u3058\u5c71\u9802\u90e8\u3068\u6839\u5143\u90e8\u306e\u4e2d\u9593\u306b\u3042\u308b\u5074\u9762\u306e\u7e26\u65ad\u9762\u3001\u307e\u305f\u306fST 4.2\u4ee5\u4e0b\u306e\u306d\u3058\u306e\u5834\u5408\u306f\u6839\u5143\u90e8\u3067\u3001\u9855\u5fae\u93e1\u3092\u4f7f\u7528\u3057\u3066\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u5224\u5b9a\u306b\u306f\u3001\u306d\u3058\u5c71\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b300g\u306e\u529b\u3092\u52a0\u3048\u3066\u30de\u30a4\u30af\u30ed\u30d3\u30c3\u30ab\u30fc\u30b9\u786c\u5ea6\u3092\u6e2c\u5b9a\u3057\u3001\u82af\u90e8\u306e\u786c\u5ea6\u309230HV\u8d85\u3048\u308b\u70b9\u304b\u3089\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u5fae\u7d30\u69cb\u9020\u8a66\u9a13<\/h4>\n<p style=\"margin-bottom: 20px;\">\u95a2\u9023\u3059\u308b\u91d1\u5c5e\u7d44\u7e54\u691c\u67fb\u57fa\u6e96\u306b\u5f93\u3063\u3066\u691c\u67fb\u3092\u5b9f\u65bd\u3057\u3001\u6b20\u9665\u304c\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<h3 style=\"font-size: 20px; margin-top: 20px;\">\u6a5f\u68b0\u7684\u6027\u80fd\u8a66\u9a13<\/h3>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u7a74\u3042\u3051\u304a\u3088\u3073\u306d\u3058\u5207\u308a\u8a66\u9a13<\/h4>\n<h5 style=\"font-size: 16px; margin-top: 10px;\">\u8a66\u9a13\u88c5\u7f6e<\/h5>\n<p style=\"margin-bottom: 20px;\">\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u4f8b\u306b\u3064\u3044\u3066\u306f\u56f31\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a66\u9a13\u677f\u306f\u3001GB\/T 4340.1\u306b\u6e96\u62e0\u3057\u305f\u786c\u5ea6110 HV 30\uff5e165 HV 30\u306e\u4f4e\u70ad\u7d20\u92fc\uff08\u70ad\u7d20\u542b\u6709\u91cf\u2264 0.23%\uff09\u3067\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u677f\u539a\u306f\u88682\u306b\u5f93\u3044\u307e\u3059\u3002<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u88682\uff1a\u7a74\u3042\u3051\u304a\u3088\u3073\u306d\u3058\u5207\u308a\u8a66\u9a13\u30c7\u30fc\u30bf<\/caption>\n<thead>\n<tr>\n<th>\u306d\u3058\u30b5\u30a4\u30ba<\/th>\n<th>\u8a66\u9a13\u677f\u306e\u539a\u3055\uff08mm\uff09<\/th>\n<th>\u8ef8\u65b9\u5411\u529b\uff08N\uff09<\/th>\n<th>\u6700\u5927\u306d\u3058\u7de0\u3081\u6642\u9593\uff08\u79d2\uff09<\/th>\n<th>\u306d\u3058\u306e\u56de\u8ee2\u901f\u5ea6\uff08rpm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>0.7 + 0.7 = 1.4<\/td>\n<td>150<\/td>\n<td>3<\/td>\n<td>1800\u5e74\uff5e2500\u5e74<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>1 + 1 = 2<\/td>\n<td>150<\/td>\n<td>4<\/td>\n<td>1800\u5e74\uff5e2500\u5e74<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>1.5 + 1.5 = 3<\/td>\n<td>250<\/td>\n<td>5<\/td>\n<td>1800\u5e74\uff5e2500\u5e74<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>2 + 2 = 4<\/td>\n<td>250<\/td>\n<td>7<\/td>\n<td>1800\u5e74\uff5e2500\u5e74<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>2 + 3 = 5<\/td>\n<td>350<\/td>\n<td>11<\/td>\n<td>1000\u5e74\uff5e1800\u5e74<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>2 + 3 = 5<\/td>\n<td>350<\/td>\n<td>13<\/td>\n<td>1000\u5e74\uff5e1800\u5e74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 20px;\">\u8a66\u9a13\u677f\u306e\u539a\u3055\u306f\u30012\u679a\u306e\u92fc\u677f\u3067\u69cb\u6210\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306f\u3001\u53d7\u5165\u691c\u67fb\u306e\u307f\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h5 style=\"font-size: 16px; margin-top: 10px;\">\u8a66\u9a13\u624b\u9806<\/h5>\n<p style=\"margin-bottom: 20px;\">\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6e08\u307f\u307e\u305f\u306f\u672a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u8a66\u9a13\u7247\u3092\u3001\u306d\u3058\u5c71\u304c\u5b8c\u5168\u306b\u8cab\u901a\u3059\u308b\u307e\u3067\u8a66\u9a13\u677f\u306b\u306d\u3058\u8fbc\u307f\u307e\u3059\u3002\u7a74\u3042\u3051\u304a\u3088\u3073\u306d\u3058\u5207\u308a\u4e2d\u306f\u3001\u88682\u306b\u5f93\u3063\u3066\u8ef8\u65b9\u5411\u306e\u529b\u3068\u901f\u5ea6\u3092\u52a0\u3048\u307e\u3059\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u6398\u524a\u691c\u67fb<\/h4>\n<p style=\"margin-bottom: 20px;\">\u5408\u610f\u306b\u57fa\u3065\u304d\u30014.2.1.1\u9805\u306b\u5f93\u3044\u3001\u88683\u306b\u793a\u3059\u539a\u3055\u306e\u8a66\u9a13\u677f\u3092\u7528\u3044\u3066\u7a74\u3042\u3051\u691c\u67fb\u3092\u5b9f\u65bd\u3059\u308b\u3002\u4f4d\u7f6e\u6c7a\u3081\u30dd\u30a4\u30f3\u30c8\u3092\u4e8b\u524d\u306b\u30d1\u30f3\u30c1\u3059\u308b\u3002\u7a74\u3042\u3051\u5f8c\u3001\u6700\u5927\u7a74\u5f84\u306f\u88683\u306e\u5236\u9650\u3092\u8d85\u3048\u3066\u306f\u306a\u3089\u306a\u3044\u3002<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u88683\uff1a\u6398\u524a\u8a66\u9a13\u30c7\u30fc\u30bf<\/caption>\n<thead>\n<tr>\n<th>\u306d\u3058\u30b5\u30a4\u30ba<\/th>\n<th>\u677f\u539a\uff08mm\uff09<\/th>\n<th>\u6700\u5c0f\u7a74\u5f84\uff08mm\uff09<\/th>\n<th>\u6700\u5927\u7a74\u5f84\uff08mm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>1<\/td>\n<td>2.2<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>1<\/td>\n<td>2.7<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>2<\/td>\n<td>3.2<\/td>\n<td>3.6<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>2<\/td>\n<td>3.7<\/td>\n<td>4.2<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>2<\/td>\n<td>4.2<\/td>\n<td>4.8<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>2<\/td>\n<td>4.8<\/td>\n<td>5.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 20px;\">\u56f32\u306e\u6cbb\u5177\u306f\u56f31\u3092\u88dc\u8db3\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u30b9\u30ea\u30fc\u30d6\u306e\u5185\u5f84\u306f\u306d\u3058\u90e8\u306e\u4e3b\u5f84\u3088\u308a\u7d040.25mm\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30b9\u30ea\u30fc\u30d6\u306e\u9577\u3055\u306f\u30c9\u30ea\u30eb\u5148\u7aef\u306e\u5ef6\u9577\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u8ef8\u65b9\u5411\u306e\u529b\u306f\u88682\u306e\u30ac\u30a4\u30c9\u306b\u5f93\u3063\u3066\u53d6\u308a\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3092\u8d85\u3048\u308b\u3068\u7834\u640d\u3084\u904e\u71b1\u306e\u539f\u56e0\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4 style=\"font-size: 18px; margin-top: 15px;\">\u30c8\u30eb\u30af\u30c6\u30b9\u30c8<\/h4>\n<p style=\"margin-bottom: 20px;\">\u306d\u3058\u3092\u3001\u5bfe\u5fdc\u3059\u308b\u306d\u3058\u5207\u308a\u30c0\u30a4\u30b9\u307e\u305f\u306f\u6cbb\u5177\u306b\u3001\u7de0\u3081\u4ed8\u3051\u308b\u90e8\u5206\u3092\u640d\u50b7\u3057\u306a\u3044\u3088\u3046\u306b\u56fa\u5b9a\u3057\u307e\u3059\u3002\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u3064\u3044\u3066\u306f\u56f33\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56fa\u5b9a\u5f8c\u3001\u5c11\u306a\u304f\u3068\u30822\u5c71\u5206\u306e\u306d\u3058\u5c71\u304c\u7a81\u304d\u51fa\u3066\u304a\u308a\u3001\u5c11\u306a\u304f\u3068\u30822\u5c71\u5206\u306e\u306d\u3058\u5c71\uff08\u30c9\u30ea\u30eb\u5148\u7aef\u90e8\u3092\u9664\u304f\uff09\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u77ed\u3044\u306d\u3058\u306e\u5834\u5408\u306f\u3001\u982d\u90e8\u3092\u7de0\u3081\u4ed8\u3051\u305a\u306b\u306d\u3058\u5c71\u5168\u4f53\u3092\u56fa\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p style=\"margin-bottom: 20px;\">\u6821\u6b63\u6e08\u307f\u306e\u88c5\u7f6e\u3092\u4f7f\u7528\u3057\u3066\u3001\u7834\u65ad\u3059\u308b\u307e\u3067\u30c8\u30eb\u30af\u3092\u52a0\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u30cd\u30b8\u306f\u88684\u306b\u793a\u3059\u6700\u5c0f\u7834\u65ad\u30c8\u30eb\u30af\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"scroll-table\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<table style=\"width: 100%;\">\n<caption style=\"text-align: center; font-weight: bold; margin-bottom: 10px;\">\u88684\uff1a\u7834\u58ca\u30c8\u30eb\u30af<\/caption>\n<thead>\n<tr>\n<th>\u306d\u3058\u30b5\u30a4\u30ba<\/th>\n<th>\u6700\u5c0f\u7834\u58ca\u30c8\u30eb\u30af\uff08Nm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ST 2.9<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>ST 3.5<\/td>\n<td>2.8<\/td>\n<\/tr>\n<tr>\n<td>ST 4.2<\/td>\n<td>4.7<\/td>\n<\/tr>\n<tr>\n<td>ST 4.8<\/td>\n<td>6.9<\/td>\n<\/tr>\n<tr>\n<td>ST 5.5<\/td>\n<td>10.4<\/td>\n<\/tr>\n<tr>\n<td>ST 6.3<\/td>\n<td>16.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u30c8\u30eb\u30af\u30ec\u30f3\u30c1<\/h2>\n<p style=\"margin-bottom: 20px;\">\u8a66\u9a13\u7528\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u306f\u3001\u898f\u5b9a\u30c8\u30eb\u30af\u5024\u306b\u5bfe\u3057\u3066\u00b13%\u4ee5\u5185\u306e\u6e2c\u5b9a\u8aa4\u5dee\u3092\u6709\u3059\u308b\u3082\u306e\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u540c\u7b49\u306e\u7cbe\u5ea6\u3068\u30c8\u30eb\u30af\u8868\u793a\u3092\u5099\u3048\u305f\u96fb\u52d5\u6a5f\u5668\u3082\u4f7f\u7528\u53ef\u80fd\u3067\u3042\u308b\u3002\u4ef2\u88c1\u8a66\u9a13\u306b\u304a\u3044\u3066\u306f\u3001\u7cbe\u5ea6\u3068\u518d\u73fe\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u624b\u52d5\u30c8\u30eb\u30af\u30ec\u30f3\u30c1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002<\/p>\n<h2 style=\"font-size: 24px; margin-top: 40px;\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<ol style=\"list-style-type: decimal; margin-bottom: 20px;\">\n<li><strong>\u3053\u306e\u898f\u683c\u306b\u304a\u3044\u3066\u3001\u30bb\u30eb\u30d5\u30c9\u30ea\u30ea\u30f3\u30b0\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u306b\u63a8\u5968\u3055\u308c\u308b\u6750\u6599\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u8868\u9762\u786c\u5316\u51e6\u7406\u3092\u65bd\u3057\u305f\u92fc\u3001\u307e\u305f\u306f\u71b1\u51e6\u7406\u3092\u65bd\u3057\u305f\u92fc\u306f\u3001\u7a74\u3042\u3051\u52a0\u5de5\u306b\u5fc5\u8981\u306a\u8868\u9762\u786c\u5ea6\u3068\u3001\u5f37\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u82af\u90e8\u306e\u5ef6\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n<li><strong>\u96fb\u6c17\u3081\u3063\u304d\u3055\u308c\u305f\u306d\u3058\u306b\u304a\u3051\u308b\u6c34\u7d20\u8106\u5316\u306f\u3069\u306e\u3088\u3046\u306b\u6291\u5236\u3055\u308c\u308b\u306e\u304b\uff1f<\/strong><br \/>\nGB\/T 3098.17\u306b\u57fa\u3065\u304f\u3081\u3063\u304d\u5f8c\u306e\u30d9\u30fc\u30ad\u30f3\u30b0\u3084\u8a66\u9a13\u306a\u3069\u306e\u5bfe\u7b56\u306b\u52a0\u3048\u3001GB\/T 5267.1\u306e\u8003\u616e\u4e8b\u9805\u3082\u8e0f\u307e\u3048\u3001\u7834\u640d\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3002<\/li>\n<li><strong>275\uff5e315\u2103\u306e\u713c\u304d\u623b\u3057\u6e29\u5ea6\u7bc4\u56f2\u3092\u907f\u3051\u308b\u3053\u3068\u306e\u610f\u7fa9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u3053\u306e\u6e29\u5ea6\u7bc4\u56f2\u3067\u306f\u713c\u623b\u3057\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u306e\u8106\u5316\u304c\u8d77\u3053\u308a\u3001\u8106\u6027\u7834\u58ca\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002330\u2103\u4ee5\u4e0a\u3067\u713c\u623b\u3057\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u3088\u308a\u512a\u308c\u305f\u976d\u6027\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u7570\u306a\u308b\u30b5\u30a4\u30ba\u306e\u30cd\u30b8\u306e\u5834\u5408\u3001\u82af\u90e8\u306e\u786c\u5ea6\u306f\u3069\u306e\u3088\u3046\u306b\u8a66\u9a13\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><br \/>\n\u6b63\u78ba\u306a\u5185\u90e8\u7279\u6027\u8a55\u4fa1\u306e\u305f\u3081\u306b\u3001GB\/T 4340.1\u306b\u5f93\u3063\u3066\u6a2a\u65ad\u9762\u306e\u5fae\u7d30\u65ad\u9762\u306b\u304a\u3044\u3066\u3001ST 4.2\u4ee5\u4e0b\u306e\u5834\u5408\u306fHV 5\u3001ST 4.2\u3092\u8d85\u3048\u308b\u5834\u5408\u306fHV 10\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>\u6398\u524a\u8a66\u9a13\u4e2d\u306b\u3069\u306e\u3088\u3046\u306a\u8ef8\u65b9\u5411\u529b\u304c\u52a0\u3048\u3089\u308c\u308b\u306e\u304b\u3001\u307e\u305f\u305d\u306e\u7406\u7531\u306f\u4f55\u304b\uff1f<\/strong><br \/>\n\u306d\u3058\u30b5\u30a4\u30ba\u3054\u3068\u306b150N\u304b\u3089350N\u307e\u3067\u306e\u529b\uff08\u88682\uff09\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u53d6\u308a\u4ed8\u3051\u6761\u4ef6\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u30c9\u30ea\u30eb\u5148\u7aef\u3092\u640d\u50b7\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u904e\u8ca0\u8377\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li><strong>\u306d\u3058\u308a\u5f37\u5ea6\u8a66\u9a13\u304c\u91cd\u8981\u306a\u7406\u7531\u3068\u306f\uff1f<\/strong><br \/>\n\u3053\u308c\u306f\u3001\u306d\u3058\u304c\u7834\u640d\u3059\u308b\u3053\u3068\u306a\u304f\u53d6\u308a\u4ed8\u3051\u30c8\u30eb\u30af\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u3001\u88684\u306b\u793a\u3059\u3088\u3046\u306a\u9ad8\u3044\u7de0\u3081\u4ed8\u3051\u8981\u4ef6\u306e\u3042\u308b\u7528\u9014\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n<div style=\"margin-top: 40px; border-top: 1px solid #ddd; padding-top: 20px; font-size: 14px; color: #666; text-align: center;\"><\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Outline of the Standard This standard specifies the mechanical properties and test methods for self-drilling tapping screws. Below is a structured outline to guide through the key sections: Technical Requirements: Covers materials, metallurgical properties, and mechanical performance criteria. Test Methods: Details procedures for metallurgical and mechanical testing. Torque Wrench Specifications: Requirements for tools used in torque testing. FAQ: Common questions and professional insights. Technical Requirements The standard outlines precise requirements for self-drilling tapping screws to ensure reliability in fastening applications. These screws are designed for drilling and tapping in a single operation, commonly used in construction, automotive, and machinery industries. Materials Self-drilling tapping screws must be manufactured from case-hardening steel [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5700","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/comments?post=5700"}],"version-history":[{"count":1,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5700\/revisions"}],"predecessor-version":[{"id":5701,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/posts\/5700\/revisions\/5701"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/media?parent=5700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/categories?post=5700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ja\/wp-json\/wp\/v2\/tags?post=5700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}