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发明名称
电焊机遥调电流节电器
摘要
节电器与交流电焊机配套使用,使电焊工在远离焊机的情况下在焊钳手柄上能随心所欲地调节电焊电流;节电器同时具有使电焊机空载自停的功能。节电器由大功率双向可控硅构成,节电器串接在电焊机初级回路,通过可控硅改变焊机初级电压而改变输出电流。可控硅移相调压电位器及控制通断的微动开关装在控制头上,控制头又固定于焊钳手柄上,手不握焊钳时,开关处于放松状态,自动切断电源。
申请公布号
CN85200819U
申请公布日期
1986.04.09
申请号
CN85200819
申请日期
1985.04.01
申请人
陈甲标
发明人
陈甲标
分类号
B23K9/00;B23K9/32
主分类号
B23K9/00
代理机构
代理人
主权项
1、一种由双向可控硅构成的电焊机节电器,其特征在于该节电器具有遥调焊接电流的功能。
地址
广西壮族自治区平果县科委
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