The utility model provides a heat treatment furnace, including a furnace chamber inside the furnace body, a furnace chamber, the chamber housing is arranged in the furnace body and the chamber cover between the heating element and the temperature measuring end is located in the working chamber cover for monitoring the internal temperature of the thermocouple first cavity cover. The utility model has the advantages of simple structure, easy implementation and convenient use. The heat treatment furnace of the utility model is not only suitable for the preheating process before the window glass toughening process, but also is suitable for the slow cooling process after the window glass toughening treatment.
【技术实现步骤摘要】
【技术保护点】
一种热处理炉，其特征在于：包括内部设有炉腔的炉体、设于所述炉腔内的工作腔罩、设于所述炉体和工作腔罩之间的加热元件、测温端位于所述工作腔罩内用于监测所述工作腔罩内部温度的第一热电偶。
【技术特征摘要】
【专利技术属性】
技术研发人员：李玉琼，裘彦，曾凡锋，
申请(专利权)人：比亚迪股份有限公司，
类型：实用新型
国别省市：94[中国|深圳]
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