... constant-voltage welding source恒压式焊接电源; 平特性焊接电源 consumable electrode welding熔化极电弧焊 consumable guide electroslag welding自耗定向电渣焊 ...
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...接结构设计GTAW施焊现场、产品和电弧熔池形貌 4.3 常规设计 4.3.8 焊接结构设计(c) 气体保护熔化极电弧焊(Gas Metal Arc Welding)GMAW常用于结构钢、低合金钢焊接大电流生产效率较高。
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不熔化极电弧焊 arc welding with nonconsumable ; arc welding with nonconsumable electrode
熔化极气体保护电弧焊 Gas metal arc welding ; GMAW ; GMAWgas metal arc welding
熔化极自动保护电弧焊 shielded metal arc welding
熔化极电子脉冲氩弧焊 pulsed metal argon-arc-welding
应用高效的气体保护熔化极电弧焊焊接铝合金薄板时,容易出现熔池下塌、烧穿等焊接缺陷。
Welding defects such as collapse of molten pool, burning through, would like to happen in the high efficient gas shielded metal arc welding.
利用该方法对V形坡口进行了金属熔化极气体保护电弧焊的跟踪试验,试验结果验证了所用方法的有效性。
Tracking experiment of MIG on V shape welding groove is made with this method, and the experiment result validates the validity of this method.
然后主要从双丝或多丝电弧焊工艺和双焊炬组合焊接工艺两个大的方面着重介绍了纵列式熔化极气体保护焊、等离子弧-熔化极气体保护焊和双电极熔化极气体保护焊等高速弧焊工艺。
Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.
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