ISO 2768-MH 标准是关于未标注公差(Unmarked Tolerance)的一项国际标准。它主要应用于工程领域、制造业和机械加工领域,以确保产品和零部件的尺寸、形状和位置公差符合要求,从而提高产品的性能和可靠性。在这个标准中,公差值根据尺寸范围和精度要求进行分类,比如0-6mm的尺寸范围,公差值为正负0.1mm,等等。这些公差值可以...
ISO2768-mH[1]ISO 2768-mH Tolerances for linear dimensions:class 400-1000-2000- 1000 2000 4000 120-400m Permissible deviations for broken edges (external radii and chamfer heights):Tolerance Permissible deviations for basic size range in millimetre.class Permissible deviations of angular dimensions:Tol...
General_Tolerance_-_ISO_2768-mH_(DIN_7168)_(JIS_B_0419)Table 1. Permissible deviations for linear dimensions except chamfered parts (external radii and chamfer heights, see Table 2.)Unit : mm Note (1) :For basic dimensions below 0.5 mm, the deviations shall be indicated adjacent to the ...
Unit : mmTolerance class Division of basic dimension DesignationDescription 0.5 (1)up to 3 Over 3 up to 6 Over 6 up to 30 Over 30 up to 120 Over 120 up to 400 Over 400 up to 1000 Over 1000 up to 2000 Over 2000 up to 4000 Permissible deviations ffine 0.05 0.05 0.1 0.15 0.2 0.3...
GeneralTolerance-ISO2768-mHDIN7168J.pdf,Table 1. Permissible deviations for linear dimensions except chamfered parts (external radii and chamfer heights, see Table 2.) Unit : mm Tolerance class Division of basic dimension Designation Description 0.5 (1)
generaltoleranceiso2768mhdin7168jisb0419[新版]参考资料.pdfgeneraltoleranceiso2768mhdin7168jisb0419[新版]参考资料.pdfgeneraltoleranceiso2768mhdin7168jisb0419[新版]参考资料.pdfgeneraltoleranceiso2768mhdin7168jisb0419[新版]参考资料.pdf VIP免费下载 收藏 分享 赏 0...
ISO 2768-mH[1]ISO 2768-mH Tolerances for linear dimensions:Permissible deviations for basic size range in millimetre.Tolerance class 0.5-3 3-6 6-30 30-120 120-400400-1000 1000-2000 2000- 4000 m +/-0.1 +/-0.1 +/-0.2 +/-0.3 +/-0.5 +/-0.8 +/-1.2 +/-2 Permissible ...
INTERNATIONAL STANDARD IS0 2768-2 First edition 1989-11-15 General tolerances - Part 2: Geometrical tolerances for features without individual tolerance indications Tolkrances g8ntGrales - Partie 2: Tolhances g6omhtriques pour Sments non affect& de tokrances individuelles Reference number IS0 276...
ISO 2768 General Tolerance公差表 2000 to 4000 f (fine)优 ~m(medium)良±2c (coarse)差±4v (very coarse)极差 ±8 f (fine)优 m(medium)良c (coarse)差±0˚10'v (very coarse)极差 ±0˚20'Run 跳动 up to 10301003001000up to 1003001000up to 1003001000 10to 30to 100to 300to1000...
GeneralTolerance-ISO2768-mHDIN7168J.pdf,Table 1. Permissible deviations for linear dimensions except chamfered parts (external radii and chamfer heights, see Table 2.) Unit : mm Tolerance class Division of basic dimension Designation Description 0.5 (1)