1239| 7
|
Rz和Ra粗糙度對照表 |
| ||
| ||
| ||
點評
Ra、Rz沒有確定的轉(zhuǎn)換原則,只有一個大致的經(jīng)驗轉(zhuǎn)換系數(shù),Ra ≈ Rz/4 至 Rz/7
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-20 11:53 , Processed in 0.069123 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.