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朱正行, 周富麟, 严向明. 制罐机用大功率晶体管(GTR)电阻焊的逆变电源[J]. 焊接学报, 1994, (1): 36-40.
引用本文: 朱正行, 周富麟, 严向明. 制罐机用大功率晶体管(GTR)电阻焊的逆变电源[J]. 焊接学报, 1994, (1): 36-40.
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Zhu Zhengxing, Zhou Fulin, Yan xiangming. Giant transister(GTR)-inverter resistance welding power source for CAN[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1994, (1): 36-40.
Citation: Zhu Zhengxing, Zhou Fulin, Yan xiangming. Giant transister(GTR)-inverter resistance welding power source for CAN[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1994, (1): 36-40.
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制罐机用大功率晶体管(GTR)电阻焊的逆变电源

Giant transister(GTR)-inverter resistance welding power source for CAN

    摘要
  • 摘要: 本文介绍了一种以TP801A微机为控制核心的大功率晶体管(GTR)逆变式电阻焊电源,主电路采用GTR桥式逆变电路,在焊机次级回路中,获得频率为120~260Hz的焊接电流,以适应罐头高速缝焊的需要。

     

    Abstract: A giant transistor-inverter power source controlled by a micro-computer TP801A which can be used as the power source for resistance seam welding of CAN, is described in this paper. A bridge type inverter circuit has been applied as the main circuit of the power source. The welding current of medium frequency (120~260Hz) is output from the secondary circuits of the power source to offer the high speed seam welding of CAN.

     

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