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蔡敏琦. 电子束焊接中的高压放电及其改进[J]. 焊接学报, 1990, (1): 17-26.
引用本文: 蔡敏琦. 电子束焊接中的高压放电及其改进[J]. 焊接学报, 1990, (1): 17-26.
shu
Cai Mingqi. HIGH VOLTAGE DISCHARGE AND ITS PREVENTIVE MEASURES IN ELECTRON BEAM WELDING[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1990, (1): 17-26.
Citation: Cai Mingqi. HIGH VOLTAGE DISCHARGE AND ITS PREVENTIVE MEASURES IN ELECTRON BEAM WELDING[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1990, (1): 17-26.
shu

电子束焊接中的高压放电及其改进

HIGH VOLTAGE DISCHARGE AND ITS PREVENTIVE MEASURES IN ELECTRON BEAM WELDING

    摘要
  • 摘要: 本文对焊接电子枪的放电从理论上进行了分折.并找出了放电原因,提出了改进措施。又从熔池与输入能量的关系中.改进了放电时高压电源的输出特性。从而彻底解决了放电对焊缝的影响,获得了高稳定性的优质焊缝.

     

    Abstract: In this paper,the causes of high voltage discharges in electron beam guns are analysed and preventive measures are studied.The output characteristics of high voltage power source during dicharge are improved after studying the relation between energy input and molten pool,thus assuring a persistent high quality electron beam weld.

     

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