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李树槐, 赵崇仪, 段军, 丛桂英, 伊娜. 负脉冲电流诱导过渡CO2焊接用晶体管电源的研究[J]. 焊接学报, 1986, (3): 161-166.
引用本文: 李树槐, 赵崇仪, 段军, 丛桂英, 伊娜. 负脉冲电流诱导过渡CO2焊接用晶体管电源的研究[J]. 焊接学报, 1986, (3): 161-166.
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Li Shuhai, Zhao Chongyi, Duan Jun, Cong Guiying, Yi Na. A STUDY OF THE TRANSISTOR POWER SOURCE USED FOR THE GUIDED SHORT CIRCUITING TRANSFER TYRE CO2 SHIELDED ARC WELDING WITH NEGATIVE PULSE CURRENT[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1986, (3): 161-166.
Citation: Li Shuhai, Zhao Chongyi, Duan Jun, Cong Guiying, Yi Na. A STUDY OF THE TRANSISTOR POWER SOURCE USED FOR THE GUIDED SHORT CIRCUITING TRANSFER TYRE CO2 SHIELDED ARC WELDING WITH NEGATIVE PULSE CURRENT[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1986, (3): 161-166.
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负脉冲电流诱导过渡CO2焊接用晶体管电源的研究

A STUDY OF THE TRANSISTOR POWER SOURCE USED FOR THE GUIDED SHORT CIRCUITING TRANSFER TYRE CO2 SHIELDED ARC WELDING WITH NEGATIVE PULSE CURRENT

    摘要
  • 摘要: 本文介绍了用于控制诱导过渡CO2焊接的晶体管电源的工作原理及其使用效果,用这种晶体管电源进行CO2焊接,其熔滴过渡是受控的,过渡更富有规律性,颗粒均匀,飞溅小,焊缝成形好,生产率高。

     

    Abstract: In this paper,the working principle,the block diagram and the operating chara-cteristics of a transister power source for the new short cirouting CO2 shielded arc welding are introduced.When this transistor power source is used for the short circui-ting CO2 welding,the metal transfer is controlled and regular,thus featuring uniform particles,low spattering,very good appearance of weld and high productivity.

     

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