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本文简要介绍了等离子弧焊工艺的基本原理,与TIG焊相比具有的优点和适用范围,并分别介绍了已开发出的各种等离子弧焊工艺方法及发展现状。
This article briefly introduces the basic principle of plasma arc welding process, compared with TIG welding has the advantages and scope of application, and introduced the various plasma arc welding process methods and development status were introduced.