部分国产逆变焊机的故障分析及选用建议
Fault analysis and selecting suggestions for partial domestic inverter arc welder
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- DOI:
- 作者:
- 牛俊邦
Niu Junbang
- 作者单位:
- 石油大学 257062 山东省东营市
Dongying, Shandong
- 关键词:
- 焊接设备;故障分析;选择;应用
Welding equipment;Fault analysis;Selection
- 摘要:
- 本文概述国产逆变焊机的现状和使用效果,以不同型号及规格的逆变焊机为例,分析了部分焊机故障率较高的主要原因。指出国产晶闸管逆变焊机可作为用户的首选产品,小功率的场效应管逆变焊机、IGBT逆变焊机可部分选用。
This paper summarizes the current operation situation of some commonly used domestic inverterarc welders, analyzes the main problems to different kind of inverter arc welders, and suggested thatthe first choice to the customers should be the crystal transistor type inverter arc welder, alternately,the small power field effect transistor welders or IGBT inverter arc welders could also be chosen.1996,6(6): 14-16 收稿日期:1996-5-20参考文献:
1 李先耀等.国外逆变焊机的应用情况及我国逆变焊机的发展.电焊机,1995 (4): 3-4
2 杜中义.弧焊逆变器磁芯偏磁及其控制的研究.电焊机,1995 (3):12
3 赵家瑞.逆变焊接与切割电源.北京:机械工业出版社,1996: 73-77
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