液压扳手力矩对照总表

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1、螺栓及螺母最大扭矩推荐知值(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KGMNMKGMNMKGMNMKGMNMM1422mm76910981413723225M1624mm1098141372120636353M1827mm14137212062928449480M2030mm18176282964140269676M2232mm232253433355539939

2、11M2436mm3231448470706861201176M2741mm454416563010510291801764M3046605889088212512252402352M3350mm75735115112715014702502450M3655mm100980150147018017643002940M3960mm1201176180176422021563703626M4265mm1551519240235228027444704606M4570mm1801764280274432031365

3、505390M4875mm2302254350343040039206806664M5280mm2802744420411648047048508330M5685mm360352853051946105978105010290M6090mm410401861059787907742135013230M6495mm5104998760774489008820M68100mm58056848708526110010780M72105mm660646810009800129012642M76110mm7507350

4、110010780150014700M80115mm8308134125012250185018130M85120mm9008820140013720225022050M90130108010584165016170250024500M100145mm140013720205020090M110155mm167016366255024990M120175mm2030198943050298901、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.2、建议锁紧力矩为:表中数据X(70-80)%.

5、例如:M48,8.8级螺栓,则锁紧力矩为:400X80%=320（Kg-m）-9-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)HY-8XLT(A)PSIBarftibkgmNmftibkgmNmftibkgmNmftibkgmNm10006913018177320444355607876180011110871200831582221538453522670939119601331305140097186262534486260978010

6、81060112015515231600110214302915127169689012312101280177174018001242423432957680783100013913591440200195720001382703736764089870111015415091600222217522001522984140570498957122216916611760244239224001663264544376810610441334185181319202662610260017935449481

7、83211511311446200196520802882827280019338253519896124121815582162118224031030443000207410575579601331305167023122702400333326232002214386159510241421392178224724222560355347934002344666563310881511479189426225742720377369736002484946867111521601566200627827

8、262880399391438002625227270912161681653211829328793040421413240002765507674812801771740223030930313200443434942002905788078613461861829234232431833360466456744003036068482414121961919245434033353520488