Illustrates the welding performance and method for the welding of casting, and the selective usage principle for the welding of casting in equipment repair are illustrated.
论述了设备维修过程中铸铁焊补的焊补性能、方法，以及铸铁焊补在设备维修中的选用原则。
Through material choice and welding method selection, by working equipment design and manufacture process design, this article explains the method to actualize automobile sensor sealed.
讲述了通过对材料、焊接方法的选择和焊口及工装设计与制造过程设计，来实现汽车传感器封装的方法。
Being aimed at distortion of side plate for welding case of electronic equipment, this paper puts forward a new method to straighten distortion by using resistance heat which produced by spot welding.
本文针对焊接机柜加工中产生的侧板波浪变形，提出了一种运用点焊产生的电阻热来矫正变形的新方法。
This paper summarizes oil vapor cleaning method, isolation method and the key points of implementation during the welding of oil depot equipment.
总结了油库设备焊割动火作业中油蒸气的清除、隔离方法及其组织实施要点，有利于油库整修改造过程中焊割动火作业的安全管理。
In natural gas treatment plant, generally used is resistance heating method for heat treatment in welding lines of equipment and pipeline systems.
在天然气处理厂内对设备和管道系统焊缝的热处理一般采用电阻加热法。
In natural gas treatment plant, generally used is resistance heating method for heat treatment in welding lines of equipment and pipeline systems.
在天然气处理厂内对设备和管道系统焊缝的热处理一般采用电阻加热法。
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