标准螺栓拧紧力矩表.pdf

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1、Screwconnections,preparationD13-013-ENandtighteningtorquesRev.:3Validity:Forallnon-dynamicallystressedscrewconnectionswithshankboltsinaccordancewithISO4014,ISO4017andISO4762(DIN912)withmetricstandardthreadinaccordancewithDINISO262,unlessotherspecific

2、ationsaregivenonCENTAdocuments.Preparationofpartsthataretobescrewedtogether:Thejoiningareasmustbefreeofdirt,preservativesandlubricants.PreparationofscrewsthatARENOTsecuredwithliquidscrewlockingmedium:Givethescrewsextralubricationwithmotoroilunderthes

3、crewheadandinthethread.PreparationofscrewsthatAREsecuredwithliquidscrewlockingmedium:Givethescrewsextralubricationwithmotoroilunderthescrewhead.Removeallgreasefromthethread.Screwtighteningmethod:Screwin(byhandwithtorquewrench).ThreadsizeThreadsizeTig

4、hteningTighteningStrengthtorquesStrengthtorquesddclass[Nm][inlbs]class[Nm][inlbs]±5%±5%±5%±5%8.89808.84704160M610.913115M2210.9670593012.91513512.978069008.8211858.86005310M810.930265M2410.9850752012.93531012.9100088508.8413608.87506640M1010.960530M2

5、710.91070947012.97163012.91250110608.8716308.810008850M1210.9104920M3010.914501283012.9121107012.91700150508.811310008.8140012400M1410.91651460M3310.919501725012.9195172512.92300203508.817015008.8175015500M1610.92502210M3610.925002215012.9300266012.9

6、3000265508.824521708.8230020350M1810.93503100M3910.933002920012.9410363012.93800336508.83503100M2010.9490434012.95805130Issued:anderseckDate:25.04.2006Page1Checked:krollDate:08.05.2006of1