双头螺栓规格

双头螺栓是常用螺栓的一种，在使用过程中必须选择正确的双头螺栓规格。　双头螺栓主要用在主体为大型设备，需要安装附件，比如视镜、机械密封座、减速机架等，这是就用到的双头螺栓，一端拧入烂衫并主体，安装好附件后另塌桥一端带上螺母，由于附件是经常拆卸的，螺纹会磨损或损坏，使用双头螺栓更换会非常方便。双头螺栓规格表示方法：　　例如：螺纹规格d=M12、公称长度l=100mm双头螺柱，标记为：螺柱M12×100。等长双头螺栓两端的长度是有标准和加长标准规格的。如M12两端的长度标准为30，加长为49。　　双饥迹头螺栓规格如下：A型(双头丝)每千个螺栓重量(公斤)B型(全丝)每千个螺栓重量(公斤)直径×长度不带螺母带螺母不带螺母带螺母M10×4022442244M10×5028502850M10×6033553355M10×7038603860M12×4029622962M12×5035683669M12×6041744477M12×7047805784M12×8052855891M12×9058916699M14×505210350101M14×606011160111M14×706811970121M14×807612779130M14×908413589140M14×1009214399150M16×607914780148M16×708915793161M16×8099167107175M16×90110178120188M16×100120188133201M16×110131199146214M16×120141209160228M20×70144268146270M20×80160284166290M20×90177301189313M20×100193317208332M20×110209333229353M20×120226350250374M20×130243367270394M20×140260384293417M20×150276400312436M22×80200352205357M22×90221373230382M22×100242394256408M22×110263415281433M22×120284436307459M22×130304456333485M22×140325477358570M22×150346498384536M22×160367519409561M22×170389541437589M22×180410562452614M24×100289513297521M24×110313537322546M24×120337561351575M24×130360584380604M24×140383607409633M24×150407631449673M24×160430654468692M24×170454678497721M24×180477701526750M27×100372708386722M27×110403739425761M27×120434770464800M27×130465801503839M27×140497833541877M27×150528864580916M27×160559895619955M27×170590926657993M27×1806219576961,032M27×1906539897351,071M27×2006841,0207721,108M30×1305821,0506151,083M30×1406161,0846621,130M30×1506541,1227091,177M30×1606921,1607571,225M30×1707301,1988041,272M30×1807681,2368531,321M30×1908061,2749001,368M30×2008441,3129481,416M30×2108821,3509951,463M30×2209191,3871,0421,510M30×2309651,4331,0901,558M30×2401,0051,4731,1391,607M30×2501,0451,5131,1871,665M36×1509651,7071,0311,773M36×1601,0201,7621,1001,842M36×1701,0751,8171,1691,911M36×1801,1301,8721,2381,980M36×1901,1851,9271,3062,048M36×2001,2411,9831,3752,117M36×2101,2962,0381,4442,186M36×2201,3512,0931,5132,255M36×2301,4072,1491,5812,323M36×2401,4612,2031,6502,392M36×2501,5172,2591,7192,461M36×2601,5712,3131,7882,530M36×2701,6272,3691,8572,599M36×2801,6832,4251,9252,667M42×2001,7362,9331,8833,080M42×2101,8113,0081,9763,173M42×2201,8863,0832,0703,267M42×2301,9623,1592,1643,361M42×2402,0383,2352,2583,455M42×2502,1153,3122,3523,549M42×2602,1913,3882,4463,643M42×2702,2673,4642,5413,738M42×2802,3433,5402,6363,833M42×2902,4203,6172,7313,928M42×3002,4963,6932,8244,021M48×2502,8174,7323,0824,997M48×2602,9184,8333,2095,124M48×2703,0194,9343,3325,247M48×2803,1205,0353,4555,370M48×2903,2225,1373,5795,494M48×3003,3235,2383,7005,615M48×3103,4245,3393,8225,737M48×3203,5255,4403,9495,864M48×3403,7275,6424,2036,118M48×3603,9295,8444,4576,372