2502| 2
|
塑料件在檢驗的時候,不重要尺寸也要符合未注公差嗎? |
| ||
點評
我同意此意見。未注公差有標準的,你可以看GB/T 1804。一般0-6mm ±0.1,7-30 ±0.2,31-120 ±0.3........
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-18 06:02 , Processed in 0.071440 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.