VW 11624-2010-chs 公制ISO螺纹公差等级6f 6G的极限尺寸.pdf

VW11624-2010.08

MetricISOThreadsLimitDimensionsfor6f/6GToleranceClass

公制ISO螺纹6f/6G公差等级极限尺寸共20页第1页

大众标准-性能标准

VOLKSWAGEN

AKTIENGESELLSCHAFT

GroupStandardVW11624

Issue2010-08

Class.No.:01813

Descriptors:metric,metricISOthread,thread,limitdimension,toleranceclass,internalthread,externalthread,surface

Protection

MetricISOThread

LimitDimensionsfor6f/6GToleranceClass

Previousissues

VW11624:1967-02,1985-10,2003-09,2009-09

Changes

ThefollowingchangeshavebeenmadeascomparedtoVW11624:2009-09:

–ThreadsizeM26×1,5addedinTables3and4

–Designationbasicdeviation(es/EI)addedinTables1to4

1.Scope

ThenominalandlimitdimensionsinFigure1,Table1,Table2,Table3andTable4applytothreads

oftoleranceclass6g/6Gbeforeelectrolytictreatmentwithbrightfinalcondition.

LimitdimensionsforthreadswithsurfaceprotectionseeVW11611.

Inaddition,thelimitdimensionsoftoleranceclass6Gapplytointernalthreadsinfinalconditionbright

orcoatedthatwillbeformedbyasubsequentweldingorstampingprocess(preventionofdifficulties

whenscrewinginweldandpiercenuts).

Checkstandardforcurrentissuepriortousage.

Thiselectronicallygeneratedstandardisauthenticandvali