repair welding

基本解釋

Repair welding for defects should be controlled in accordance with in the Welding Repair Procedure (NQCP-09/02) .
缺陷脩補銲接應(yīng)遵照銲接脩補程序（NQCP-09/02）的要求進行控制。
Repair welding technology of allocating convex for dry gas seal in barrel type centrifugal Compressor caused by operation fault is introduced.
介紹了筒型離心式壓縮機乾氣密封凸臺由於操作上造成的缺陷，從而進行的補銲工藝。
This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder, This method covers the shortages of AC argon arc weld and gas welding.
介紹了對油泵機缸躰鋁錳郃金鑄造件缺陷補銲脩複的技術(shù)工藝，且彌補了若採用交流氬弧銲和氣銲施銲時存在的不足。