electric brazing

A novel technology of adaptive focusing that serves to the ultrasonic C scan imaging testing of electric contact brazing interface with arc surface by controlling the three dimensional precision working table, has been developed by presenting the algorithms of adaptive following the tracks of transducer focusing.

采用自适应跟踪探头聚焦轨迹算法研究了自适应聚焦技术，通过控制三维精密工作台实现了弧型电触头钎焊界面的C扫描超声检测。

Magnesium Alloy Melting Furnace Structure Design and Research Based on Flow Heat Transfer Analysis electric brazing machine and apparatus ( excl. furnaces, ovens and heating equipment)

基于流动传热分析的镁合金熔化炉结构设计与研究电硬焊机器和设备（熔炉，烘炉和加热设备除外）

Electric brazing machine and apparatus ( excl. furnaces, ovens and heating equipment)

平板式远红外线加热炉电硬焊机器和设备（熔炉，烘炉和加热设备除外）

Electric brazing machine and apparatus ( excl. furnaces, ovens and heating equipment) concentrating machinery or plant, fitted with thermal equipment, non-domestic

电硬焊机器和设备（熔炉，烘炉和加热设备除外）非家用选精机或装置，装有加热设备