形位公差数值表.doc

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1、直线度和平面度公差值（摘自GB/T1184—1996）主参数L/mm公差等级123456789101112≤100.20.40.81.2235812203060>10~160.250.511.52.5461015254080>160.30.61.2235812203050100>25~400.40.81.52.5461015254060120>40~630.5123581220305080150>63~1000.61.22.5461015254060100200>100~1600.81.53581220305080120250>160~2501246101525406010

2、0150300>250~4001.22.5581220305080120200400>400~6301.5361015254060100150250500>630~10002481220305080120200300600>1000~16002.551015254060100150250400800>1600~25003612203050801202003005001000>2500~400048152540601001502504006001200>4000~6300510203050801202003005008001500>6300~10000612254060100

3、15025040060010002000圆度和圆柱度公差值（摘自CB/T1187—1996）主参数d(D)/mm公差等级0123456789101112≤30.10.20.30.50.81.22346101425>3~60.10.20.40.611.52.5458121830>6~100.120.250.40.611.52.5469152236>10~180.150.250.50.81.2235811182743>18~300.20.30.611.52.546913213352>30~500.250.40.611.52.5471116253962>50~800.30.50.

4、81.223581319304674>80~1200.40.611.52.546101522355487>120~1800.611.223.5581218254063100>180~2500.81.2234.57101420294672115>250~3151.01.62.5468121623325281130>315~4001.223579131825365789140>400~5001.52.546810152027406399155平行度、垂直度和倾斜度公差值（摘自GB/T1184—1996）主参数L，d(D)/mm公差等级123456789101112≤100.40

5、.81.53581220305080120>10~160.512461015254060100150>16~250.61.22.5581220305080120200>25~400.81.5361015254060100150250>40~6312481220305080120200300>63~1001.22.551015254060100150250400>100~1601.5361220305080120200300500>160~25024815254060100150250400600>250~4002.551020305080120200300500800>40

6、0~63036122540601001502504006001000>630~10004815305080122003005008001200>1000~160051020406010015025040060010001500>1600~250061225508012020030050080012002000>2500~40008153060100150250400600100015002500>4000~630010204080120200300500800120020003000>6300~1000012255010015025040060010001500250040

7、00同轴度、对称度、圆跳动和全跳动公差值（摘自GB/T1184--1996）主参数d(D)，B，L公差等级123456789101112≤30.40.61.01.52.5461015254060>1~30.40.61.01.52.54610204060120>3~60.50.81.2235812255080150>6~100.611.52.54610153060100200>10~180.81.2235812204080120250>18~3011.52.54610152550100150300>30~501.22