CAJ | 학술논문

埋弧焊具有熔敷率高、焊接质量好等优点,是当今焊接生产中普遍使用的熔焊方法之一.介绍了多丝埋弧焊、带极埋弧焊、添加合金粉末埋弧焊、窄间隙埋弧焊、冷丝和热丝填丝埋弧焊等多种高效埋弧焊方法,并就各自的工艺特点、国内的应用情况进行了分析与总结.
매호한구유용부솔고、한접질량호등우점,시당금한접생산중보편사용적용한방법지일.개소료다사매호한、대겁매호한、첨가합금분말매호한、착간극매호한、랭사화열사전사매호한등다충고효매호한방법,병취각자적공예특점、국내적응용정황진행료분석여총결.
Submerged arc welding has the advantages of high deposition rates and good welding quality, it is one of the widespread fusion welding processes in the welding production. The various high efficiency submerged arc welding methods was introduced, including multiple wires submerged are welding, band electrode submerged arc welding, submerged arc welding with alloyed metal powders, narrow gap submerged arc welding, cold and hot wire filled submerged arc welding. The respective technology characteristics and domestic application situation were analyzed and summarized.