双频密码制焊接电流遥控装置的研制

Development of Double-frequency Cipher Welding Current

采用“双频密码”方式解决焊接电流的远程调节及自动修正，较好地处理了多机相互干扰问题。在生产实践过程中做到实用、好用、耐用。

Double-frequency cipher can solve the problem of multimachine mutual interference fairly good by handling the remote control and autocorrection of welding current.And the telecontrol device is able to achieve practicality,convenience and durability in the course of producition and practice.