谁知道M20螺栓扭紧力矩
\u9ad8\u5f3a\u5ea6\u87ba\u6813M20\u7684\u626d\u7d27\u529b\u77e9\u662f\u591a\u5c11\u4e0d\u597d\u610f\u601d\u624d\u770b\u5230:
8.8\u7ea7\u5b89\u5168\u62e7\u7d27\u529b\u77e9:500N.M
\u6309\u7167M20 \u516c\u5236\u7c97\u7259\u8ba1\u7b97 \u5b89\u62e7\u7d27\u5230\u87ba\u6813\u5c48\u670d\u5f3a\u5ea6\u768480%,\u626d\u77e9\u7cfb\u65700.20 \u4e00\u822c\u9540\u950c\u87ba\u6813 \u5e72\u62e7\u72b6\u6001.
\u5982\u679c\u87ba\u6813\u5b89\u88c5\u7684\u65f6\u5019\u6709\u6d82\u626d\u77e9\u7cfb\u6570\u7a33\u5b9a\u5242 \u6216\u8005\u662f\u6d82\u6da6\u6ed1\u6cb9 \u626d\u77e9\u964d\u4f4e30%.
\u5207\u5fcc!!!!!!!!!
Swos \u65af\u6c83\u65af\u4e94\u91d1
\u4e13\u4e1a\u9632\u677e\u7d27\u56fa\u7cfb\u7edf\u89e3\u51b3\u65b9\u6848
NORD-LOCK J.LANFRANCO
\u3000\u3000\u8fd9\u662f\u56e0\u4e3a\u62e7\u7d27\u5c31\u52a0\u5927\u4e86\u529b\u77e9\uff0c\u53ef\u4ee5\u589e\u52a0\u7d27\u56fa\u7a0b\u5ea6\uff0c\u4e0d\u540c\u7684\u7ed3\u6784\u87ba\u6813\uff0c\u4e3a\u4e86\u8fbe\u5230\u8bbe\u8ba1\u53ca\u89c4\u8303\u8981\u6c42\u7684\u7d27\u56fa\u7a0b\u5ea6\uff0c\u91c7\u7528\u4e13\u7528\u7684\u529b\u77e9\u6273\u624b\u8fdb\u884c\u7d27\u56fa\uff0c\u529b\u77e9\u4e3a\u4f5c\u7528\u5728\u529b\u77e9\u6273\u624b\u4e0a\u529b\u7684\u5927\u5c0f\u3002
\u3000\u3000\u6807\u51c6\u529b\u77e9\uff1a\u63a5\u89e6\u7f51\u7528\u96f6\u4ef6\u7d27\u56fa\u529b\u77e9\u5e38\u7528\u6807\u51c6\u503c\u5e8f\u53f7\u540d\u79f0\u87ba\u6813\u76f4\u5f84\u87ba\u6813\u7d27\u56fa\u529b\u77e9\uff08n.m)\u5141\u8bb8\u8303\u56f4\uff08n.m)\u5907\u6ce81\u5b9a\u4f4d\u7ebf\u5939102525\uff5e32\u30002\u540a\u5f26\u7ebf\u5939102525\uff5e32\u30003\u540a\u5f26\u9876\u4e1d81313\uff5e16\u30004\u94dd\u540a\u5f26\u7ebf\u5939102525\uff5e32\u30005\u4e2d\u5fc3\u951a\u7ed3\u7ebf\u5939124444\uff5e56\u30006\u63a5\u89e6\u7ebf\u7535\u8fde\u63a5\u7ebf \u3002
螺栓 DIN912*
M8
M10
M12
M16
M20
扭紧力矩 **
12NM
23Nm
40Nm
100Nm
190Nm
绛旓細M20楂樺己搴铻烘爴鎵鑳芥壙鍙楃殑鍓垏鍔涳紝鍔涘鎬ц兘娴嬭瘯澶х害鍦250KN銆
绛旓細3. 鎽╂摝绯绘暟杈冧綆鏃讹紝涓嶅悓鏉愯川绛夌骇鐨铻烘爴鎷х揣鍔涚煩澶ц嚧濡備笅锛- M18锛6.8绾э級锛氱害187Nm - M18锛8.8绾э級锛氱害259Nm - M18锛10.9绾э級锛氱害369Nm - M18锛12.9绾э級锛氱害432Nm 4. 瀵逛簬M20铻烘爴锛屽搴斿姏鐭╁垎鍒负锛- M20锛6.8绾э級锛氱害262Nm - M20锛8.8绾э級锛氱害363Nm - M20锛10.9绾э級锛氱害5...
绛旓細1. 瀵逛簬8.8绾ф潗璐ㄧ殑铻烘爴锛屾帹鑽愮殑鎷х揣鍔涚煩涓259Nm銆2. 10.9绾ф潗璐ㄧ殑铻烘爴锛屾帹鑽愮殑鎷х揣鍔涚煩涓369Nm銆3. 12.9绾ф潗璐ㄧ殑铻烘爴锛屾帹鑽愮殑鎷х揣鍔涚煩涓432Nm銆4. M20灏哄銆6.8绾ф潗璐ㄧ殑铻烘爴锛屾帹鑽愮殑鎷х揣鍔涚煩涓262Nm銆5. 8.8绾ф潗璐ㄧ殑铻烘爴锛屽鏋滃昂瀵镐负M20锛屾帹鑽愮殑鎷х揣鍔涚煩涓363Nm銆6. 10.9绾ф潗璐ㄧ殑铻烘爴锛...
绛旓細M20锛氭潗璐ㄧ瓑绾т负6.8绾э紝鎷х揣鍔涚煩鏄262Nm锛涙潗璐ㄧ瓑绾т负8.8绾э紝鎷х揣鍔涚煩鏄363Nm锛涙潗璐ㄧ瓑绾т负10.9绾э紝鎷х揣鍔涚煩鏄517Nm锛涙潗璐ㄧ瓑绾т负12.9绾э紝鎷х揣鍔涚煩鏄605Nm.M30锛氭潗璐ㄧ瓑绾т负6.8绾э紝鎷х揣鍔涚煩鏄901Nm锛涙潗璐ㄧ瓑绾т负8.8绾э紝鎷х揣鍔涚煩鏄1246Nm锛涙潗璐ㄧ瓑绾т负10.9绾э紝鎷х揣鍔涚煩鏄1775Nm锛涙潗璐ㄧ瓑绾т负12.9绾э紝...
绛旓細12.9绾M20鐨铻烘爴锛堟棤璁哄唴鍏杩樻槸澶栧叚瑙掞級鏄渶楂樺己搴︾瓑绾х殑铻烘爴锛屾渶澶у彲鎵垮彈鎵煩697N.鑷充簬瑕佸澶ф壄鐭╂墠绠椻鎷х揣鈥濓紝瑕佽宸ュ喌鑰屽畾锛100N.m宸茬粡绱э紝300N.m鏇寸揣锛岃鏈変釜搴︺備笉娓呮浣犳兂鐭ラ亾浠涔,鏈烘鎵嬪唽鎴栬呰灪姣嶅浗鏍(GB)閮芥湁鎻忚堪銆俶锛夋ц兘绛夌骇5.6鎬ц兘绛夌骇8.8鎬ц兘绛夌骇10.9M65-76-1011-14M812-...
绛旓細鏉愯川绛夌骇涓8.8绾э紝鎷х揣鍔涚煩鏄259Nm銆傛潗璐ㄧ瓑绾т负10.9绾э紝鎷х揣鍔涚煩鏄369Nm锛屾潗璐ㄧ瓑绾т负12.9绾э紝鎷х揣鍔涚煩鏄432Nm锛M20鏉愯川绛夌骇涓6.8绾э紝鎷х揣鍔涚煩鏄262Nm锛屾潗璐ㄧ瓑绾т负8.8绾э紝鎷х揣鍔涚煩鏄363Nm锛屾潗璐ㄧ瓑绾т负10.9绾э紝鎷х揣鍔涚煩鏄517Nm锛屾潗璐ㄧ瓑绾т负12.9绾э紝鎷х揣鍔涚煩鏄605Nm.鍏埗铻烘爴鎵揣鍔涚煩 Q/STB 12....
绛旓細棰勭揣鍔涚煩Mt=K脳P0脳d脳0.001 N.m銆侹:鎷х揣鍔涚郴鏁般俤锛氳灪绾瑰叕绉扮洿寰 mm銆侾0锛氶绱у姏 N銆侾0=蟽0脳As As涔熷彲鐢变笅闈㈣〃鏌ュ嚭銆侫s=蟺脳ds脳ds/4 ds:铻虹汗閮ㄥ垎鍗遍櫓鍓栭潰鐨勮绠楃洿寰勩俤s=锛坉2+d3锛/2銆俤3= d1-H/6 H锛氳灪绾圭墮鐨勫叕绉板伐浣滈珮搴︺傁0 =锛0.5锝0.7锛壪僺銆傁僺鈥曗曗铻烘爴鏉愭枡...
绛旓細鏍规嵁 ASME B18.2.1 鏍囧噯锛屼娇鐢ㄥ共娑︽粦鐨勬潯浠朵笅锛M20脳70 铻烘爴鐨勬爣鍑嗗煎垵鎷鍔涚煩绾︿负520-580 Nm銆傞渶瑕佹敞鎰忕殑鏄紝杩欎簺鍊煎彧鏄ぇ鑷寸殑鍙傝冨硷紝瀹為檯鐨勫垵鎷у姏鐭╅渶瑕佹牴鎹叿浣撴儏鍐佃繘琛岃皟鏁淬備负浜嗙‘淇铻烘爴鐨勭揣鍥鍔涜揪鍒版爣鍑嗚姹傦紝搴旀牴鎹浉鍏虫爣鍑嗚繘琛屾纭殑绱у浐鎿嶄綔锛屽苟浣跨敤鍚堥傜殑宸ュ叿鍜岃澶囨潵杩涜鎷х揣銆傚悓鏃讹紝鍦ㄧ揣鍥...
绛旓細涓嶅ソ鎰忔濇墠鐪嬪埌:8.8绾у畨鍏鎷х揣鍔涚煩:500N.M 鎸夌収M20 鍏埗绮楃墮璁＄畻 瀹夋嫥绱у埌铻烘爴灞堟湇寮哄害鐨80%,鎵煩绯绘暟0.20 涓鑸晙閿岃灪鏍 骞叉嫥鐘舵.濡傛灉铻烘爴瀹夎鐨勬椂鍊欐湁娑傛壄鐭╃郴鏁扮ǔ瀹氬墏 鎴栬呮槸娑傛鼎婊戞补 鎵煩闄嶄綆30%.鍒囧繉!!!Swos 鏂矁鏂簲閲 涓撲笟闃叉澗绱у浐绯荤粺瑙ｅ喅鏂规 NORD-LOCK J.LANFRANCO ...
绛旓細313NM鐨鍔涚煩灏辫锛屼篃灏辨槸31.3鍏枻銆傞珮寮铻烘爴涓昏搴旂敤鍦ㄩ挗缁撴瀯宸ョ▼涓,鐢ㄦ潵杩炴帴閽㈢粨鏋勯挗鏉跨殑杩炴帴鐐.楂樺己铻烘爴 楂樺己铻烘爴鍒嗕负鎵壀鍨嬮珮寮鸿灪鏍撳拰澶у叚瑙掗珮寮鸿灪鏍,澶у叚瑙掗珮寮鸿灪鏍撳睘浜庢櫘閫铻轰笣鐨楂樺己搴︾骇,鑰屾壄鍓瀷楂樺己铻烘爴鍒欐槸澶у叚瑙掗珮寮鸿灪鏍撶殑鏀硅繘鍨,涓轰簡鏇村ソ鏂藉伐.楂樺己铻烘爴鐨勬柦宸ュ繀椤诲厛鍒濈揣鍚庣粓绱,鍒濈揣楂樺己铻烘爴...
