3586| 4
|
不用檢具,如何區分NPT與PT螺紋 |
點評
如我所述用螺母擰顯然不合題,另外相同大小的螺紋PT與NPT的外徑幾乎相同,但牙型角不同而
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-20 23:18 , Processed in 0.080107 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.