钢丝绳分类及近似理论重量.doc

word钢丝绳的分类〔1〕按绳股捻法分右交互捻左交互捻右同向捻左同向捻〔2〕按钢丝外表情况分用光面钢丝制成的〔光面钢丝绳〕用镀锌钢丝制成的〔镀锌钢丝绳〕镀锌层组别“甲〞-用于重腐蚀条件镀锌层组别“乙〞-用于一般腐蚀条件〔3〕按钢丝机械性能分按钢丝韧性分：特别-韧性最好，I号-韧性较好，II号韧性一般按钢丝公称抗拉强度分〔公斤/毫米〕：140，155，170，185，200〔4〕钢丝绳直径测量方法注：钢丝绳直径是指其断面的外接圆直径单股钢丝绳1×7[用途]悬挂电线，X拉铁塔、烟筒和电线杆等绳1×7〔1+6〕直径〔毫米〕钢丝总断面积(毫米2)钢丝绳参考重量〔公斤/100米〕钢丝绳公称抗拉强度〔公斤/毫米2〕钢丝绳纲丝140155170185200钢丝破断拉力总和〔公斤〕>=1231361491621761912122322532742773063363663963764164574795384925455986517046236897568238907708529351010110093110301130123013301100122013401460158013001430157017101850150016601830199021501730191021002280247019602180239026002810222024602690293031702490275030203290356030703400373040604390372041204520492044304900538058505200575063106870603066707320796069207660840091507870872095601040094201040011400111001225013450123001360014900注：表中粗线左侧，可供给光面或镀锌钢丝绳；右侧只供给光面钢丝绳〔以下同〕单股钢丝绳1×19[用途]包麻钢丝绳的股心，悬挂电线，X拉铁塔、烟筒和电线杆等。

绳1×19〔1+6+12〕直径〔毫米〕钢丝总断面积(毫米2)钢丝绳参考重量〔公斤/100米〕钢丝绳公称抗拉强度〔公斤/毫米2〕钢丝绳纲丝140155170185200钢丝破断拉力总和〔公斤〕>=334370406442478522578634690746751832912993107010201130124013501460133014801620176019101690187020502230241020802310253027602980252027903060333036103000332036503970429035203900428046605040409045304960540058404690520057006200671053405910649070607630603066807320797086206760748082108930966083509240101001100011900101001115012250133501200013300146001585014100156001710018650163501810019850216001875020800228002480021350236502595028250单股钢丝绳1×37[用途]悬挂电线，X拉铁塔、烟筒和电线杆等。

绳1×37〔1+6+12+18〕直径〔毫米〕钢丝总断面积(毫米2)钢丝绳参考重量〔公斤/100米〕钢丝绳公称抗拉强度〔公斤/毫米2〕钢丝绳纲丝140155170185200钢丝破断拉力总和〔公斤〕>=65172079086093010101120123013401450146016201770193020901990220024102630284026002880316034303710329036404000435047004060450049305370581049105440597065007020585064807100773083606870760083409080981079708820967010500113509140101001110012050130501040011500126001375014850117501300014250155001675013150145501595017400188001625018000197502145023200196502175023850260002340025900284003095027450304003335036300318503525038700421003655040500444004835041600461005055055000钢丝绳6×19[用途]各种起重，提升和牵引设备。

绳6×19股〔1+6+12〕绳纤维芯直径〔毫米〕钢丝总断面积(毫米2)钢丝绳参考重量〔公斤/100米〕钢丝绳公称抗拉强度〔公斤/毫米2〕钢丝绳纲丝140155170185200钢丝破断拉力总和〔公斤〕>=20002210243026402860313034603800413044704510499054705960644061306790745081108770801088709730105501145010100112001230013400144501250013850152001655017850151501675018400200002165018000199502190023800257502115023400257002795030200245502715029800324003505028150312003420037200402503205035500389042350458003620040050439504780051700405504490049250536005795050100554506085066200715506060067100736008010072150798508760095350846509375010250011150098200108500119000129500112500124500136500149000钢丝绳6×24[用途]拖船，货网，浮运木材等。

绳6×24股〔0+9+15〕绳和股纤维芯直径〔毫米〕钢丝总断面积(毫米2)钢丝绳参考重量〔公斤/100米〕钢丝绳公称抗拉强度〔公斤/毫米2〕钢丝绳纲丝140155170185200钢丝破断拉力总和〔公斤〕>=2530280030703340361039504380480052205650569063006910752081307750858094101020011050101001120012250133501445012800141501555016900183001580017500192002090022600191002120023250253002735022750252002765030100325502670029600。