Is there a gauge of wear inspection p...
There is a description in JIS (JIS B 0262) that the tapering gauge for PT pipes uses a plug gauge when new, and comprehensively inspects the pitch diameter, ... 詳細表示
How to use the female thread inner di...
* The criteria for pass/fail judgment are different between the former JIS and the current JIS (ISO). Pass/fail judgment based on the current JIS (ISO) P... 詳細表示
Results:72 ,Showing: 71 - 72