DINISO2768MKE的公差标准(德国)_doc

1、MarylandMetricsTechnicalDataChart:GeneralTolerancestoDINISO2768T1andT2马里兰的度量技术数据图表，公差，T1和T2DINISO2768ThelatestDINstandardsheetversionappliestoallpartsmadetoDINstandards.DIN的制造标准DIN的标准表最新适用于所有的部件VariationsondimensionswithouttolerancevaluesareaccordingtoDINISO2768-mk.所有的尺寸公差值都应按照DINISO2768-mKGENERALTO

2、LERANCESFORLINEARANDANGULARDIMENSIONS(DINISO2768T1)LINEARDIMENSIONS:DINISO2768T1对于线性尺寸及角度尺寸公差的应用Permissibledeviationsinmmforrangesin允许公差nominallengths在公称直径高等f(fine)Toleranceclass制定登机designation(description)描述很粗超v(verycoarse)m(medium)中等c(coarse)下等0.5upto30.050.10.2-over3upto60.050.10.30.5over6upto300

3、.10.20.51.0over30upto1200.150.30.81.5over120upto4000.20.51.22.5over400upto10000.30.82.04.0over1000upto20000.51.23.06.0over2000upto4000-2.04.08.0EXTERNALRADIIANDCHAMFERHEIGHTS外部的半径和槽的高度工程应用Permissibledeviationsinmmforrangesinnominallengthsf(fine)Toleranceclassdesignation(description)v(verycoarse)m(mi

4、ddle)c(coarse)0.5upto30.20.20.40.4over3upto60.50.51.01.0over61.01.02.02.0ANGULARDIMENSIONS（长度）的角度尺寸公差应用Permissibledeviationsindegreesandminutesforrangesinnominallengthsf(fine)Toleranceclassdesignation(description)v(verycoarse)m(middle)c(coarse)upto10111303over10upto5003003012over50upto1200200200301o

5、ver120upto400010010015030over4000505010020GENERALTOLERANCESFORFORMANDPOSITION(DINISO2768T2)STRAIGHTNESSANDFLATNESSDINISOT2）形为，正直，平整度公差应用RangesinnominallengthsinmmToleranceclass公差等级H高K中L低upto100.020.050.1over10upto300.050.10.2over30upto1000.10.20.4over100upto3000.20.40.8over300upto10000.30.61.2over1000upto30000.40.81.6PERPENDICULARITY垂直度应用公差RangesinnominalToleranceclasslengthsinmmHKLupto1000.20.40.6over100upto3000.30.61over300upto10000.40.81.5over1000upto30000.50.82SYMMETRY对称度公差应用RangesinnominallengthsinmmToleranceclassHKLupto1000.50.60.6over100upto3000.50.61over300upto10000.50.8