{"id":5854,"date":"2025-12-25T03:55:56","date_gmt":"2025-12-25T03:55:56","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5854"},"modified":"2025-12-25T03:55:56","modified_gmt":"2025-12-25T03:55:56","slug":"gb-9074-combination-screws-specs-guide","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-9074-combination-screws-specs-guide\/","title":{"rendered":"GB 9074 \u7ec4\u5408\u87ba\u9489\u89c4\u683c\u6307\u5357"},"content":{"rendered":"<h2>\u7ec4\u5408\u87ba\u9489\u7b80\u4ecb<\/h2>\n<p>\u6839\u636eGB 9074\u7cfb\u5217\u6807\u51c6\u7684\u5b9a\u4e49\uff0c\u7ec4\u5408\u87ba\u9489\u662f\u7531\u87ba\u9489\u3001\u5f39\u7c27\u57ab\u5708\u548c\u5e73\u57ab\u5708\u7ec4\u6210\u7684\u96c6\u6210\u7d27\u56fa\u7ec4\u4ef6\u3002\u8fd9\u4e9b\u6807\u51c6\u786e\u4fdd\u4e86\u8bbe\u8ba1\u3001\u5c3a\u5bf8\u548c\u6027\u80fd\u7684\u4e00\u81f4\u6027\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u5176\u5728\u673a\u68b0\u548c\u7535\u6c14\u5e94\u7528\u4e2d\u7684\u53ef\u9760\u6027\u3002GB9074.4\u6db5\u76d6\u4e86\u5e26\u57ab\u5708\u7684\u5341\u5b57\u69fd\u76d8\u5934\u87ba\u9489\uff0cGB9074.8\u89c4\u5b9a\u4e86\u5341\u5b57\u69fd\u5c0f\u76d8\u5934\u87ba\u9489\uff0cGB9074.13\u89c4\u5b9a\u4e86\u5341\u5b57\u69fd\u516d\u89d2\u5934\u87ba\u9489\u7ec4\u4ef6\u3002\u8fd9\u4e9b\u87ba\u9489\u901a\u8fc7\u5185\u7f6e\u57ab\u5708\u63d0\u4f9b\u9632\u677e\u6027\u80fd\uff0c\u589e\u5f3a\u4e86\u632f\u52a8\u6216\u52a8\u6001\u8f7d\u8377\u4e0b\u7684\u8fde\u63a5\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u5728\u5236\u9020\u4e1a\u4e2d\uff0cSUS304 \u548c SUS316 \u7b49\u4e0d\u9508\u94a2\u724c\u53f7\u56e0\u5176\u8010\u8150\u8680\u6027\u800c\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\uff0c\u800c\u78b3\u94a2\uff08\u4f8b\u5982 1010\u30011018\u300110B21\uff09\u5219\u53ef\u7528\u4e8e\u6ee1\u8db3\u66f4\u9ad8\u7684\u5f3a\u5ea6\u8981\u6c42\uff0c\u4f46\u9700\u8981\u8fdb\u884c\u70ed\u5904\u7406\u548c\u7535\u9540\u5de5\u827a\u3002\u672c\u6307\u5357\u53c2\u8003\u65e2\u5b9a\u7684\u56fd\u5bb6\u6807\u51c6\uff0c\u63d0\u4f9b\u8be6\u7ec6\u7684\u6280\u672f\u89c4\u8303\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\u9009\u62e9\u548c\u5e94\u7528\u5408\u9002\u7684\u6750\u6599\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\u548c\u5408\u89c4\u6027\u3002<\/p>\n<h2>\u7c7b\u578b\u548c\u914d\u7f6e<\/h2>\n<p>\u7ec4\u5408\u87ba\u9489\u56e0\u5934\u90e8\u6837\u5f0f\u548c\u7ec4\u88c5\u90e8\u4ef6\u7684\u4e0d\u540c\u800c\u6709\u6240\u5dee\u5f02\uff1a<\/p>\n<ul>\n<li><strong>\u4e91\u53f0\uff08GB9074.4\uff09\uff1a<\/strong> \u91c7\u7528\u66f4\u5927\u3001\u66f4\u539a\u7684\u5934\u90e8\u8bbe\u8ba1\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5e7f\u7684\u8f7d\u8377\u5206\u5e03\uff0c\u7b26\u5408 GB818 \u5341\u5b57\u69fd\u76d8\u5934\u87ba\u9489\u6807\u51c6\u3002<\/li>\n<li><strong>\u5c0f\u578b\u4e91\u53f0\uff08GB9074.8\uff09\uff1a<\/strong> \u4e0e GB9074.4 \u76f8\u6bd4\uff0c\u5934\u90e8\u66f4\u5c0f\u66f4\u8584\uff0c\u4e0e GB823 \u5341\u5b57\u69fd\u5c0f\u76d8\u5934\u87ba\u9489\u4e00\u81f4\uff0c\u9002\u7528\u4e8e\u7a7a\u95f4\u53d7\u9650\u7684\u5b89\u88c5\u3002<\/li>\n<li><strong>\u5e26\u5341\u5b57\u51f9\u69fd\u7684\u516d\u89d2\u5934\uff08GB9074.13\uff09\uff1a<\/strong> \u7ed3\u5408\u4e86\u516d\u89d2\u626d\u77e9\u5e94\u7528\u548c\u5341\u5b57\u51f9\u69fd\uff0c\u7b26\u5408 GB29.2 \u6807\u51c6\uff0c\u662f\u9ad8\u626d\u77e9\u9700\u6c42\u7684\u7406\u60f3\u9009\u62e9\u3002<\/li>\n<\/ul>\n<p>\u6bcf\u79cd\u7c7b\u578b\u90fd\u5305\u542b\u4e00\u4e2a\u5f39\u7c27\u57ab\u5708\uff08GB9074.26\uff09\u548c\u4e00\u4e2a\u5e73\u57ab\u5708\uff08GB9074.24 \u6216 GB97.4\uff09\uff0c\u8fd9\u4e9b\u57ab\u5708\u662f\u4e3a\u7ec4\u5408\u4f7f\u7528\u800c\u5b9a\u5236\u8bbe\u8ba1\u7684\uff0c\u800c\u4e0d\u662f\u6807\u51c6\u7684\u73b0\u6210\u96f6\u4ef6\uff0c\u4ece\u800c\u786e\u4fdd\u7cbe\u786e\u7684\u914d\u5408\u548c\u529f\u80fd\u3002<\/p>\n<h2>GB9074.4 \u7684\u5c3a\u5bf8\u89c4\u683c<\/h2>\n<p>GB9074.4 \u89c4\u5b9a\u4e86\u5341\u5b57\u69fd\u76d8\u5934\u7ec4\u5408\u87ba\u9489\u7684\u5c3a\u5bf8\u3002\u8be5\u87ba\u9489\u7ec4\u4ef6\u7b26\u5408 GB818 \u6807\u51c6\uff0c\u7ec4\u4ef6\u957f\u5ea6\u8303\u56f4\u4e3a 5 mm \u81f3 90 mm\uff0c\u8d85\u8d8a\u4e86\u6807\u51c6\u8303\u56f4\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u901a\u7528\u6027\u3002\u4e3b\u8981\u53c2\u6570\u5305\u62ec\u87ba\u8ddd\u3001\u5934\u90e8\u76f4\u5f84 (dk)\u3001\u5934\u90e8\u9ad8\u5ea6 (k) \u548c\u51f9\u69fd\u7ec6\u8282\u3002\u6240\u6709\u5c3a\u5bf8\u5355\u4f4d\u5747\u4e3a\u6beb\u7c73\u3002<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th colspan=\"3\">\u87ba\u7eb9\u89c4\u683c d<\/th>\n<th>M2.5<\/th>\n<th>M3<\/th>\n<th>M3.5<\/th>\n<th>M4<\/th>\n<th>M5<\/th>\n<th>M6<\/th>\n<th>M8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"3\">\u97f3\u8c03 p<\/td>\n<td>0.45<\/td>\n<td>0.5<\/td>\n<td>0.6<\/td>\n<td>0.7<\/td>\n<td>0.8<\/td>\n<td>1<\/td>\n<td>1.25<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u5934\u90e8\u76f4\u5f84 dk<\/td>\n<td colspan=\"2\">\u6700\u5927\u9650\u5ea6<\/td>\n<td>5<\/td>\n<td>5.6<\/td>\n<td>7<\/td>\n<td>8<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u6700\u5c0f<\/td>\n<td>4.7<\/td>\n<td>5.3<\/td>\n<td>6.64<\/td>\n<td>7.64<\/td>\n<td>9.14<\/td>\n<td>11.57<\/td>\n<td>15.57<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u5934\u90e8\u539a\u5ea6 k<\/td>\n<td colspan=\"2\">\u6700\u5927\u9650\u5ea6<\/td>\n<td>2.1<\/td>\n<td>2.4<\/td>\n<td>2.6<\/td>\n<td>3.1<\/td>\n<td>3.7<\/td>\n<td>4.6<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u6700\u5c0f<\/td>\n<td>1.96<\/td>\n<td>2.26<\/td>\n<td>2.46<\/td>\n<td>2.92<\/td>\n<td>3.52<\/td>\n<td>4.3<\/td>\n<td>5.7<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u5341\u5b57\u51f9\u69fd<\/td>\n<td colspan=\"2\">\u4f11\u606f\u7b2c 1 \u53f7<\/td>\n<td>1<\/td>\n<td>2<\/td>\n<td>2<\/td>\n<td>2<\/td>\n<td>2<\/td>\n<td>3<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u7a7f\u900f\u6df1\u5ea6<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>1.55<\/td>\n<td>1.43<\/td>\n<td>1.9<\/td>\n<td>2.4<\/td>\n<td>2.9<\/td>\n<td>3.6<\/td>\n<td>4.6<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>1.15<\/td>\n<td>0.86<\/td>\n<td>1.4<\/td>\n<td>1.9<\/td>\n<td>2.4<\/td>\n<td>3.1<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u5bbd\u5ea6\uff08\u7c73\uff09<\/td>\n<td>2.7<\/td>\n<td>3.5<\/td>\n<td>3.9<\/td>\n<td>4.4<\/td>\n<td>4.9<\/td>\n<td>6.9<\/td>\n<td>9<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\u957f\u5ea6 L<\/td>\n<td>6-25<\/td>\n<td>6-30<\/td>\n<td>6-60<\/td>\n<td>6-60<\/td>\n<td>8-60<\/td>\n<td>10-60<\/td>\n<td>12-40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8fd9\u4e9b\u5c3a\u5bf8\u786e\u4fdd\u4e86\u517c\u5bb9\u6027\uff1b\u5bf9\u4e8e\u957f\u5ea6\u8fbe 90 \u6beb\u7c73\u7684\u52a0\u957f\u578b\uff0c\u8bf7\u54a8\u8be2\u5236\u9020\u5546\u8fdb\u884c\u5b9a\u5236\u751f\u4ea7\u3002<\/p>\n<h2>GB9074.8 \u7684\u5c3a\u5bf8\u89c4\u683c<\/h2>\n<p>GB9074.8 \u89c4\u5b9a\u4e86\u5341\u5b57\u69fd\u5c0f\u5706\u5934\u7ec4\u5408\u87ba\u9489\u7684\u89c4\u683c\uff0c\u5176\u5934\u90e8\u5c3a\u5bf8\u548c\u539a\u5ea6\u5747\u5c0f\u4e8e GB9074.4\u3002\u8be5\u6807\u51c6\u57fa\u4e8e GB823\uff0c\u6807\u51c6\u957f\u5ea6\u4e3a 6 \u6beb\u7c73\u81f3 60 \u6beb\u7c73\uff0c\u53ef\u6269\u5c55\u81f3 90 \u6beb\u7c73\u3002\u6ce8\u610f\u69fd\u53e3\u89c4\u683c\u7684\u5dee\u5f02\uff1aGB9074.8 \u4e2d M5 \u87ba\u9489\u91c7\u7528 3 \u53f7\u69fd\u53e3\uff0c\u800c GB9074.4 \u4e2d\u91c7\u7528 2 \u53f7\u69fd\u53e3\u3002<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th colspan=\"2\">\u516c\u79f0\u76f4\u5f84 d<\/th>\n<th>M2<\/th>\n<th>M3<\/th>\n<th>M4<\/th>\n<th>M5<\/th>\n<th>M6<\/th>\n<th>M8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"2\">\u6295\u7403 P<\/td>\n<td>0.4<\/td>\n<td>0.5<\/td>\n<td>0.7<\/td>\n<td>0.8<\/td>\n<td>1<\/td>\n<td>1.25<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">dk<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>3.5<\/td>\n<td>5.5<\/td>\n<td>7.0<\/td>\n<td>9.0<\/td>\n<td>10.5<\/td>\n<td>14.0<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>3.2<\/td>\n<td>5.2<\/td>\n<td>6.64<\/td>\n<td>8.64<\/td>\n<td>10.07<\/td>\n<td>13.57<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">k<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>1.4<\/td>\n<td>2.15<\/td>\n<td>2.75<\/td>\n<td>3.45<\/td>\n<td>4.1<\/td>\n<td>5.4<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>1.26<\/td>\n<td>2.01<\/td>\n<td>2.61<\/td>\n<td>3.27<\/td>\n<td>3.8<\/td>\n<td>5.1<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u4f11\u606f\u7b2c 1 \u53f7<\/td>\n<td>1<\/td>\n<td colspan=\"2\">2<\/td>\n<td colspan=\"3\">3<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u957f\u5ea6 L<\/td>\n<td>6-25<\/td>\n<td>6-30<\/td>\n<td>6-60<\/td>\n<td>8-60<\/td>\n<td>10-60<\/td>\n<td>12-40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u6839\u636e\u7a7a\u95f4\u9650\u5236\u8fdb\u884c\u200b\u200b\u9009\u62e9\uff1b\u9a8c\u8bc1\u51f9\u69fd\u4e0e\u9a71\u52a8\u7a0b\u5e8f\u7684\u517c\u5bb9\u6027\u3002<\/p>\n<h2>GB9074.13 \u7684\u5c3a\u5bf8\u89c4\u683c<\/h2>\n<p>GB9074.13 \u8be6\u7ec6\u8bf4\u660e\u4e86\u5341\u5b57\u5185\u516d\u89d2\u5934\u7ec4\u5408\u87ba\u9489\uff0c\u7ed3\u5408\u4e86 GB29.2 \u89c4\u5b9a\u7684\u516d\u89d2\u548c\u5341\u5b57\u9a71\u52a8\u3002\u957f\u5ea6\u8303\u56f4\u4e3a 6 \u6beb\u7c73\u81f3 50 \u6beb\u7c73\uff0c\u9002\u7528\u4e8e\u626d\u77e9\u5bc6\u96c6\u578b\u4efb\u52a1\u3002<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th colspan=\"2\">\u516c\u79f0\u76f4\u5f84 d<\/th>\n<th>M4<\/th>\n<th>M5<\/th>\n<th>M6<\/th>\n<th>M8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"2\">\u97f3\u8c03 p<\/td>\n<td>0.7<\/td>\n<td>0.8<\/td>\n<td>1<\/td>\n<td>1.25<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">k<\/td>\n<td>\u540d\u4e49\u4e0a\u7684<\/td>\n<td>2.8<\/td>\n<td>3.5<\/td>\n<td>4<\/td>\n<td>5.3<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>3<\/td>\n<td>3.74<\/td>\n<td>4.24<\/td>\n<td>5.54<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>2.6<\/td>\n<td>3.26<\/td>\n<td>3.76<\/td>\n<td>5.06<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">dk<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>7<\/td>\n<td>8<\/td>\n<td>10<\/td>\n<td>13<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>6.64<\/td>\n<td>7.64<\/td>\n<td>9.64<\/td>\n<td>12.57<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u957f\u5ea6 L<\/td>\n<td>6-40<\/td>\n<td>10-40<\/td>\n<td>10-50<\/td>\n<td>12-40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5b83\u4eec\u63d0\u4f9b\u53cc\u9a71\u52a8\u9009\u9879\uff0c\u589e\u5f3a\u4e86\u5b89\u88c5\u7075\u6d3b\u6027\u3002<\/p>\n<h2>\u57ab\u5708\u6280\u672f\u89c4\u8303\uff08GB9074.26\u3001GB9074.24\u3001GB97.4\uff09<\/h2>\n<p>\u57ab\u5708\u662f\u6574\u4f53\u90e8\u4ef6\uff1aGB9074.26 \u7528\u4e8e\u5f39\u7c27\u57ab\u5708\uff0cGB9074.24 \u7528\u4e8e\u5e73\u57ab\u5708\uff08\u9ed8\u8ba4\uff09\uff0cGB97.4 \u63d0\u4f9b\u7cfb\u5217\u53d8\u4f53\uff08\u5c0f\u3001\u6807\u51c6\u3001\u5927\uff09\u3002<\/p>\n<h3>GB9074.26 \u5f39\u7c27\u57ab\u5708<\/h3>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th>\u5c3a\u5bf8<\/th>\n<th colspan=\"2\">d<\/th>\n<th colspan=\"2\">s<\/th>\n<th colspan=\"2\">b<\/th>\n<th colspan=\"2\">h<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th>\u6700\u5c0f<\/th>\n<th>\u6700\u5927\u9650\u5ea6<\/th>\n<th>\u6700\u5c0f<\/th>\n<th>\u6700\u5927\u9650\u5ea6<\/th>\n<th>\u6700\u5c0f<\/th>\n<th>\u6700\u5927\u9650\u5ea6<\/th>\n<th>\u6700\u5c0f<\/th>\n<th>\u6700\u5927\u9650\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2.5<\/td>\n<td>2.2<\/td>\n<td>2.34<\/td>\n<td>0.52<\/td>\n<td>0.68<\/td>\n<td>0.9<\/td>\n<td>1.1<\/td>\n<td>1.2<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>2.69<\/td>\n<td>2.83<\/td>\n<td>0.7<\/td>\n<td>0.9<\/td>\n<td>1.1<\/td>\n<td>1.3<\/td>\n<td>1.6<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>3.6<\/td>\n<td>3.78<\/td>\n<td>1<\/td>\n<td>1.2<\/td>\n<td>1.4<\/td>\n<td>1.6<\/td>\n<td>2.2<\/td>\n<td>2.75<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>4.45<\/td>\n<td>4.75<\/td>\n<td>1.2<\/td>\n<td>1.4<\/td>\n<td>1.9<\/td>\n<td>2.1<\/td>\n<td>2.6<\/td>\n<td>3.25<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>5.41<\/td>\n<td>5.71<\/td>\n<td>1.5<\/td>\n<td>1.7<\/td>\n<td>2.35<\/td>\n<td>2.65<\/td>\n<td>3.2<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>7.28<\/td>\n<td>7.64<\/td>\n<td>1.9<\/td>\n<td>2.1<\/td>\n<td>2.85<\/td>\n<td>3.15<\/td>\n<td>4<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>9.23<\/td>\n<td>9.59<\/td>\n<td>2.35<\/td>\n<td>2.65<\/td>\n<td>3.3<\/td>\n<td>3.7<\/td>\n<td>5<\/td>\n<td>6.25<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>11.1<\/td>\n<td>11.53<\/td>\n<td>2.85<\/td>\n<td>3.15<\/td>\n<td>3.8<\/td>\n<td>4.2<\/td>\n<td>6<\/td>\n<td>7.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>GB9074.24 \u5e73\u57ab\u5708<\/h3>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th rowspan=\"3\">d<\/th>\n<th>\u540d\u4e49\u4e0a\u7684<\/th>\n<th>2.5<\/th>\n<th>3<\/th>\n<th>4<\/th>\n<th>5<\/th>\n<th>6<\/th>\n<th>8<\/th>\n<th>10<\/th>\n<th>12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"2\">\u5185\u5f84<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>2.34<\/td>\n<td>2.83<\/td>\n<td>3.78<\/td>\n<td>4.75<\/td>\n<td>5.71<\/td>\n<td>7.64<\/td>\n<td>9.59<\/td>\n<td>11.53<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>2.24<\/td>\n<td>2.73<\/td>\n<td>3.66<\/td>\n<td>4.57<\/td>\n<td>5.53<\/td>\n<td>7.42<\/td>\n<td>9.37<\/td>\n<td>11.26<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u5916\u5f84 d1<\/td>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>6<\/td>\n<td>7<\/td>\n<td>9<\/td>\n<td>10<\/td>\n<td>12<\/td>\n<td>16<\/td>\n<td>20<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>5.7<\/td>\n<td>6.64<\/td>\n<td>8.64<\/td>\n<td>9.64<\/td>\n<td>11.57<\/td>\n<td>15.57<\/td>\n<td>19.48<\/td>\n<td>23.48<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u539a\u5ea6 h<\/td>\n<td>\u540d\u4e49\u4e0a\u7684<\/td>\n<td>0.5<\/td>\n<td>0.5<\/td>\n<td>0.8<\/td>\n<td>1<\/td>\n<td>1.6<\/td>\n<td>2<\/td>\n<td>2.5<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u9650\u5ea6<\/td>\n<td>0.55<\/td>\n<td>0.55<\/td>\n<td>0.9<\/td>\n<td>1.1<\/td>\n<td>1.8<\/td>\n<td>2.2<\/td>\n<td>2.7<\/td>\n<td>3.3<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5c0f<\/td>\n<td>0.45<\/td>\n<td>0.45<\/td>\n<td>0.7<\/td>\n<td>0.9<\/td>\n<td>1.4<\/td>\n<td>1.8<\/td>\n<td>2.3<\/td>\n<td>2.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>GB97.4 \u5e73\u57ab\u5708<\/h3>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th rowspan=\"4\">\u7ebf\u7a0b d<\/th>\n<th colspan=\"2\">\u5c0f\u7cfb\u5217<\/th>\n<th colspan=\"2\">\u6807\u51c6\u7cfb\u5217<\/th>\n<th colspan=\"2\">\u5927\u578b\u7cfb\u5217<\/th>\n<\/tr>\n<tr>\n<th>h \u540d\u4e49\u503c<\/th>\n<th>d1 \u6700\u5927\u503c<\/th>\n<th>h \u540d\u4e49\u503c<\/th>\n<th>d1 \u6700\u5927\u503c<\/th>\n<th>h \u540d\u4e49\u503c<\/th>\n<th>d1 \u6700\u5927\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M2<\/td>\n<td>0.6<\/td>\n<td>4.5<\/td>\n<td>0.6<\/td>\n<td>5<\/td>\n<td>0.6<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>M2.5<\/td>\n<td>0.6<\/td>\n<td>5<\/td>\n<td>0.6<\/td>\n<td>6<\/td>\n<td>0.6<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<td>M3<\/td>\n<td>0.6<\/td>\n<td>6<\/td>\n<td>0.6<\/td>\n<td>7<\/td>\n<td>0.8<\/td>\n<td>9<\/td>\n<\/tr>\n<tr>\n<td>M3.5<\/td>\n<td>0.8<\/td>\n<td>7<\/td>\n<td>0.8<\/td>\n<td>8<\/td>\n<td>0.8<\/td>\n<td>11<\/td>\n<\/tr>\n<tr>\n<td>M4<\/td>\n<td>0.8<\/td>\n<td>8<\/td>\n<td>0.8<\/td>\n<td>9<\/td>\n<td>1<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>M5<\/td>\n<td>1<\/td>\n<td>9<\/td>\n<td>1<\/td>\n<td>10<\/td>\n<td>1<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>M6<\/td>\n<td>1.6<\/td>\n<td>11<\/td>\n<td>1.6<\/td>\n<td>12<\/td>\n<td>1.6<\/td>\n<td>18<\/td>\n<\/tr>\n<tr>\n<td>M8<\/td>\n<td>1.6<\/td>\n<td>15<\/td>\n<td>1.6<\/td>\n<td>16<\/td>\n<td>2<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td>M10<\/td>\n<td>2<\/td>\n<td>18<\/td>\n<td>2<\/td>\n<td>20<\/td>\n<td>2.5<\/td>\n<td>30<\/td>\n<\/tr>\n<tr>\n<td>M12<\/td>\n<td>2<\/td>\n<td>20<\/td>\n<td>2.5<\/td>\n<td>24<\/td>\n<td>3<\/td>\n<td>37<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8bf7\u6307\u5b9a GB97.4 \u7cfb\u5217\uff1b\u6807\u51c6\u5e94\u7528\u7684\u9ed8\u8ba4\u503c\u4e3a GB9074.24\u3002<\/p>\n<h2>\u6750\u6599\u548c\u5316\u5b66\u6210\u5206<\/h2>\n<p>\u6750\u6599\u5305\u62ec\u8010\u8150\u8680\u7684\u4e0d\u9508\u94a2 SUS304 \u548c SUS316\uff0c\u4ee5\u53ca\u5f3a\u5ea6\u9ad8\u7684\u78b3\u94a2\uff081010\u30011018\u300110B21\uff09\uff0c\u7b49\u7ea7\u4e3a 4.8 \u548c 8.8\u3002\u78b3\u94a2\u9700\u8981\u8fdb\u884c\u6dec\u706b\u3001\u8131\u6c22\u548c\u7535\u9540\u5904\u7406\uff0c\u800c\u4e0d\u9508\u94a2\u53ea\u9700\u8981\u6e05\u6d17\u3002<\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr>\n<th>\u6750\u6599<\/th>\n<th>C (%)<\/th>\n<th>Mn\uff08%\uff09<\/th>\n<th>Si (%)<\/th>\n<th>P (%)<\/th>\n<th>S (%)<\/th>\n<th>Ni (%)<\/th>\n<th>Mo (%)<\/th>\n<th>Cr (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SUS304\u4e0d\u9508\u94a2<\/td>\n<td>\u22640.08<\/td>\n<td>\u22642.00<\/td>\n<td>\u22641.00<\/td>\n<td>\u22640.045<\/td>\n<td>\u22640.03<\/td>\n<td>8.00-11.00<\/td>\n<td>–<\/td>\n<td>17.00-19.00<\/td>\n<\/tr>\n<tr>\n<td>SUS316\u4e0d\u9508\u94a2<\/td>\n<td>\u22640.08<\/td>\n<td>\u22642.00<\/td>\n<td>\u22641.00<\/td>\n<td>\u22640.045<\/td>\n<td>\u22640.03<\/td>\n<td>10.00-14.00<\/td>\n<td>2.00-3.00<\/td>\n<td>16.00-18.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>SUS316 \u4e0d\u9508\u94a2\u5728\u6d77\u6d0b\u73af\u5883\u4e2d\u8868\u73b0\u51fa\u8272\uff1b\u78b3\u94a2\u7ecf\u8fc7\u9002\u5f53\u5904\u7406\u540e\u9002\u7528\u4e8e\u9ad8\u8d1f\u8377\u73af\u5883\u3002<\/p>\n<h2>\u6027\u80fd\u7279\u5f81<\/h2>\n<p>\u4e0d\u9508\u94a2\u7ec4\u5408\u87ba\u9489\u901a\u5e38\u8fbe\u5230 A2-70 \u6216 A4-70 \u7b49\u7ea7\uff0c\u6297\u62c9\u5f3a\u5ea6\u7ea6\u4e3a 700 MPa\uff0c\u5c48\u670d\u5f3a\u5ea6\u4e3a 450 MPa\u3002\u78b3\u94a2\u7248\u672c\u5219\u8fbe\u5230 4.8 \u7ea7\uff08\u6297\u62c9\u5f3a\u5ea6 400 MPa\uff09\u6216 8.8 \u7ea7\uff08\u6297\u62c9\u5f3a\u5ea6 800 MPa\uff09\u3002\u5f39\u7c27\u57ab\u5708\u8d77\u5230\u9501\u7d27\u4f5c\u7528\uff0c\u5e76\u80fd\u6839\u636e\u6807\u51c6\u6d4b\u8bd5\u7ed3\u679c\u62b5\u6297\u632f\u52a8\u3002<\/p>\n<h2>\u4f18\u52bf\u548c\u5e94\u7528<\/h2>\n<p>\u4f18\u70b9\u5305\u62ec\u9884\u7ec4\u88c5\u4ee5\u63d0\u9ad8\u6548\u7387\u3001\u9632\u677e\u52a8\u548c\u8010\u8150\u8680\u3002\u5e94\u7528\u9886\u57df\uff1a\u7535\u5b50\u901a\u4fe1\u884c\u4e1a\u7b26\u5408GB9074.4\/8\u6807\u51c6\uff1b\u94c1\u8def\u3001\u6865\u6881\u548c\u5efa\u7b51\u884c\u4e1a\u7b26\u5408GB9074.13\u6807\u51c6\uff0c\u6ee1\u8db3\u9ad8\u5f3a\u5ea6\u9700\u6c42\u3002<\/p>\n<h2>\u5b89\u88c5\u548c\u5236\u9020\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u5b89\u88c5\u65f6\u8bf7\u4f7f\u7528\u5408\u9002\u7684\u87ba\u4e1d\u5200\uff0c\u5e76\u786e\u4fdd\u57ab\u5708\u5b89\u88c5\u5230\u4f4d\u3002\u7531\u4e8e\u52a0\u5de5\u5de5\u827a\u7684\u539f\u56e0\uff0c\u78b3\u94a2\u4ea7\u54c1\u6709\u6700\u4f4e\u8ba2\u8d2d\u91cf\u9650\u5236\u3002\u4e0d\u9508\u94a2\u4ea7\u54c1\u7684\u751f\u4ea7\u6d41\u7a0b\u5df2\u4f18\u5316\uff0c\u975e\u5e38\u9002\u5408\u5feb\u901f\u4ea4\u8d27\u3002<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54 (FAQ)<\/h2>\n<div class=\"faq\">\n<p><q>GB9074.4 \u4e0e GB9074.8 \u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/q>GB9074.4 \u5177\u6709\u66f4\u5927\u3001\u66f4\u539a\u7684\u5934\u90e8\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u5206\u914d\u8f7d\u8377\uff1bGB9074.8 \u5177\u6709\u66f4\u5c0f\u7684\u5934\u90e8\uff0c\u9002\u7528\u4e8e\u7d27\u51d1\u7684\u7a7a\u95f4\uff0c\u5e76\u4e14 M5 \u7684\u51f9\u69fd\u5c3a\u5bf8\u4e5f\u4e0d\u540c\uff082 \u53f7\u4e0e 3 \u53f7\uff09\u3002<\/p>\n<p><q>\u4f55\u65f6\u9009\u62e9SUS316\u800c\u4e0d\u662fSUS304\uff1f<\/q><\/p>\n<p>\u5728\u6d77\u6d0b\u6216\u5316\u5b66\u54c1\u8150\u8680\u6027\u73af\u5883\u4e2d\uff0c\u5e94\u9009\u62e9 SUS316\uff0c\u56e0\u4e3a\u5b83\u7684\u94bc\u542b\u91cf\u589e\u5f3a\u4e86\u6297\u70b9\u8680\u6027\u3002<\/p>\n<p><q>\u957f\u5ea6\u53ef\u4ee5\u8d85\u51fa\u6807\u51c6\u8303\u56f4\u5417\uff1f<\/q><\/p>\n<p>\u662f\u7684\uff0c\u53ef\u4ee5\u5b9a\u5236\u957f\u5ea6\u81f3 90 \u6beb\u7c73\uff0c\u4f46\u6807\u51c6\u957f\u5ea6\u4e3a 6-60 \u6beb\u7c73\uff1b\u8bf7\u5177\u4f53\u8bf4\u660e\u4ee5\u8bc4\u4f30\u5236\u9020\u53ef\u884c\u6027\u3002<\/p>\n<p><q>GB97.4\u5e94\u8be5\u9009\u62e9\u54ea\u79cd\u578b\u53f7\u7684\u57ab\u5708\uff1f<\/q><\/p>\n<p>\u5c0f\u53f7\u9002\u7528\u4e8e\u72ed\u5c0f\u7a7a\u95f4\uff0c\u6807\u51c6\u53f7\u9002\u7528\u4e8e\u4e00\u822c\u7528\u9014\uff0c\u5927\u53f7\u9002\u7528\u4e8e\u5e7f\u6cdb\u8d1f\u8f7d\u5206\u6563\uff1b\u9ed8\u8ba4\u4e3a 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