国产电影精品久久,国产成人在线看,天天射视频,久久免费一级片,91精品国产综合久久久久,国产精品一区99

T shape copper joint brazing

1、 Picture explanation: T shape copper tube brazing
2、 Machine used: SPG400K2-40B induction heater
3、 Input: 3×380V 50 or 60HZ
4、 Induction coil: as picture;
5、 Brazing parameters: frequency 300KHZ, power 30KW, brazing speed: 5 seconds about.