罩式炉 一通开红

罩式炉

罩式电阻炉

罩式炉主要是用于钢带、钢盘圆、铜带、铜盘圆及其它金属材料及零件的光亮退火和一般退火工艺，根据热处理工艺的要求，可对热处理工件进行预抽真空、加热、保护气氛少无氧化加热、空冷、快冷及缓冷处理。

bell type furnace is mainly used to steel strips,steel plantes,copper strips,copper plates and other metal parts for bright anneal and normal anneal heat treatments.according to the technics,the process of preevacuation.heating,protecting atmosphere gew or non oxidation heating,air cooling,fast colling and slow cooling treaments can be executed.