AC arc

基本解释

Single phase moving coil, AC arc welder for MMA welding;
单相动圈式，单人手工操作交流弧焊机；
The water jacket is designed especially for the toughest application (AC arc furnace), but other models are available, particularly for small cables which require more flexibility.
水冷外壳是特别为交流电弧炉等应用设计的。当然它也适用与一些需要灵活性的小电缆。
This article introduces the failure situation, failure analysis, failure inspection and repairing on the basis of examples, also it illuminates the refitting for AC arc welding machines.
列举检修实例，详细叙述了交流弧焊机的故障现象、故障分析、故障检查与修理；介绍了交流弧焊机的改装。