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1·A new IGBT inverter control by SCM for submerged arc welding is developed.

研制开发出一种单片机控制的新型IG BT逆变埋弧自动焊机。

2·This paper analyzes the common breakdown of submerged arc welding machine and parameters' adjustment.

继续分析了自动埋弧焊机的常见故障和相关参数调整。

3·The powder submerged arc welding technique can be applied in welding medium & thick steel plate patch.

对不具备窄间隙埋弧焊机条件下的厚板拼接提供了借鉴。

4·Produced stress concentration if weld reinforcement too large for submerged arc welding, so it should be control.

埋弧自动焊焊缝余高过大会对压力容器产生应力集中的影响，因此应加以控制。

5·This article describes the whole process of JCOE longitudinal submerged arc welding pipe made from rolling plate.

简述了采用热轧卷板制造直缝埋弧焊接钢管的全过程。

6·Vibratory submerged arc welding is a new welding process to improve welding quality by applying vibration on plate.

振动埋弧焊工艺是一种在焊接过程中通过给焊件施加振动来改善焊接性能的新工艺。

7·Submerged arc welding with the test welding wire matching sintered flux was carried out to get the deposited metal.

对所研制的焊丝匹配烧结焊剂进行了熔敷金属的埋弧焊试验。

8·Regarding to submerged arc weld multi-pass weld track and height of weld gun, two-dimension track system is designed.

针对埋弧焊多道焊的焊缝跟踪以及焊枪高度跟踪问题，设计了一种二维跟踪系统。

9·A control system based on single chip microprocessor is designed for submerged arc welder with magnetrol power source.

针对磁放大器式电源埋弧自动焊机设计了单片机控制系统。

10·The experimental results and application effects of weld toughness of spirally submerged arc welded pipe are introduced.

本文介绍了埋弧焊钢管焊缝韧性试验研究的结果及工业生产应用效果。