摘要
利用微机检测焊接电流和时间,运用统计方法获得在不同焊接电流区间的焊接时间,间接给出焊接接头组织性能的状态。作为焊接无损检验的一种辅助手段,有助于对焊接质量作出更为可靠的评价。
By a method of recording of welding currents and time,the information of joint microstructure and properties can be gained according to the welding time with different currents.The reliability of quality evalnation can be improved with the combination of nondestructive testing and this method.
出处
《电焊机》
2007年第8期27-28,共2页
Electric Welding Machine
关键词
微机
焊接检验
焊接质量
microcomputer
weld testing
welding quality
