FOUR_FUNCTION__WELDING_TIMER

Published:2009/7/24 2:15:00 Author:Jessie | From:SeekIC

Thyratrons serve as relays for controlling squeeze time, weld time, hold time, and off time in high-speed resistance welding， Control Provides fail-safe operation, reduces transients by accurraely adjusting ignitron firing angle, and gives accurate repetition of timing cycle.-S. C. Rocka fellow, Electronic Control Times High-Speed Welding cycle,Electronics,31:33,p 70－73.



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