摘要
介绍实芯焊丝CO2焊的熔敷效率测试方法,试验结果表明,在回路电感值不变的条件下,焊接电流、电弧电压和气体流量是影响熔敷效率的主要因素。
This paper introduces the testing method of deposition efficiency of CO_2 welding of bare wire. The results show that the major factors that influence deposition efficiency are welding current, arc voltage and gas flow rate under the conditions of same circuit inductance.
出处
《船海工程》
北大核心
2005年第3期44-45,共2页
Ship & Ocean Engineering
关键词
熔敷效率
CO2焊
实芯焊丝
deposition efficiency CO_2 welding bare wire
