HIGH CURRENT DENSITY SUBMERGED ARC WELDING WITH TWIN ELECTRODES
HIGH CURRENT DENSITY SUBMERGED ARC WELDING WITH TWIN ELECTRODES
复制标题
双电极高电流密度埋弧焊
DOI：
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发表时间：
1976
期刊：
影响因子：
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通讯作者：
F. W. Forsthoefel
中科院分区：
文献类型：
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作者：
J. Hinkel;F. W. Forsthoefel
结果表明，双电极高电流密度埋弧系统由于其更高的沉积速率、更高的行进速度、更低的热输入和更低的每磅焊接金属功耗而优于传统的单弧系统。此外，该系统在许多领域几乎可以与串联电弧装置的速度和沉积速率相匹配，而资本设备成本仅为其一半左右。
It is shown that the twin electrode high current density submerged arc system is superior to conventional single arc systems owing to its higher deposition rates, higher travel speeds, lower heat inputs, and lower power consumption per pound of weld metal. In addition, this system can nearly match in many areas the speed and deposition rate of tandem arc installations with only about one-half the capital equipment cost.