2045| 5
|
加工碳鋼用的鉆頭D28.6,孔深65 |
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
你用的是幾倍的U鉆 一般你這個(gè)深度 3倍U鉆就可以了 減少進(jìn)給量 用阻尼消振鉆桿
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-1-15 13:26 , Processed in 0.076907 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.