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ID:1867174
大小:766.00 KB
页数:9页
时间:2017-11-13
《液压扳手力矩对照表》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、液压扳手力矩对照表螺栓及螺母最大扭矩推荐值 (仅供参考)强度区分4.86.88.812.9最小破断强度392Mpa588Mpa784Mpa1176Mpa材质一般构造用钢机械制造用钢鉻钼合金钢镍鉻钼合金钢螺栓螺母扭矩值扭矩值扭矩值扭矩值KGMNMKGMNMKGMNMKGMNMM1422mm76910981413723225M1624mm1098141372120636353M1827mm14137212062928449480M2030mm18176282964140269676M2232mm23225343335553993911M2436
2、mm3231448470706861201176M2741mm454416563010510291801764M3046605889088212512252402352M3350mm75735115112715014702502450M3655mm100980150147018017643002940M3960mm1201176180176422021563703626M4265mm1551519240235228027444704606M4570mm1801764280274432031365505390M4875mm2302254350343040039206806664M52
3、80mm2802744420411648047048508330M5685mm360352853051946105978105010290M6090mm410401861059787907742135013230M6495mm5104998760774489008820 M68100mm58056848708526110010780 M72105mm660646810009800129012642 M76110mm7507350110010780150014700 M80115mm8308134125012250185018130 M85120mm900882014001
4、3720225022050 M90130108010584165016170250024500 M100145mm140013720205020090 M110155mm167016366255024990 M120175mm203019894305029890 以上是德国工业标准,表中扭矩值为螺栓达到屈服极限的70%时所测定.建议锁紧力矩为:表中数据X(70-80)%.例如:M48,8.8级螺栓,则锁紧力矩为:400X80%=320(Kg-m)XLT系列压力/扭力对照表油泵压力设定值扳手输出扭力值HY-1XLT(A)HY-3XLT(A)HY-5XLT(A)H
5、Y-8XLT(A)PSIBarftibkgmNmftibkgmNmftibkgmNmftibkgmNm100069130181773204443556078761800111108712008315822215384535226709391196013313051400971862625344862609780108106011201551523160011021430291512716968901231210128017717401800124242343295768078310001391359144020019572000138270373676408987011101541
6、509160022221752200152298414057049895712221691661176024423922400166326454437681061044133418518131920266261026001793544948183211511311446200196520802882827280019338253519896124121815582162118224031030443000207410575579601331305167023122702400333326232002214386159510241421392178224724222560355347
7、93400234466656331088151147918942622574272037736973600248494686711152160156620062782726288039939143800262522727091216168165321182932879304042141324000276550767481280177174022303093031320044343494200290578807861346186182923423243183336046
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