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在加工不锈钢换热器过程中,分别采用TIG焊和A-TIG焊接方法焊接。通过对比,采用A-TIG得到的换热器符合产品要求,与传统的TIG焊相比,在相同的焊接规范下,可显著的增加熔深,提高生产效率。
In the process of stainless steel heat exchanger, respectively TIG welding and A-TIG welding method of welding. By comparison, the heat exchanger using A-TIG meets the product requirements. Compared with the conventional TIG welding, the heat exchanger obtained by A-TIG can significantly increase the penetration and improve the production efficiency under the same welding standard.