上开门箱形电阻

Up-sliding Door Open Box Resistance Furnace

本文介绍了一种上开门箱形电阻炉,该炉型兼具箱式炉和台车炉的优点,又具有上述两炉型所没有的结构简单、价格低廉、操作方便、劳动强度小、保温性能好的优点,综合节能达12%～15%以上。适用于金属工件的退火、正火、淬火、回火、调质、时效和化学热处理等常规处理。

In this paper a kind of up-sliding door box resistance furnace is introduced.The type furnace has not only advantages of both box-type furnace and trolley furnace,but also simple structure,low cost,convenient operation,low labor intensity,good thermal insulation properties,comprehensive energy-saving up to 12%~15%.It is suitable for conventional treatments of metal parts such as annealing,normalizing,quenching,tempering,quenching and tempering,aging and chemical heat treatment etc.