flux cored wire

基本解释

Experiments on CO2 gas shielding GDQA308L flux cored wire one side welding using ceramic backing were also implemented.
对CO2气保护药芯焊丝GDQA308L配合陶瓷衬垫单面焊双面成形进行了试验。
The percentages of the flux composition in YJ657 basic flux cored wire which affected the welding technology of basic flux cored wires had been studied.
研究了YJ657碱性药芯焊丝药芯粉的成分配比对焊接工艺性能的影响。
The effect of profusion on reducing the core melt-retardation of flux cored wire is studied.
研究了药粉预熔对改善药芯焊丝滞熔现象的作用。