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抽空式热处理炉是近年来新发展起来的一种新型热处理炉种.本文概述了抽空炉的结构特点、操作工艺、使用性能.同时还对国外的一些先进炉型进行了综合分析与计算.
Evacuated heat treatment furnace is a new type of heat treatment furnace newly developed in recent years.This paper summarizes the structural characteristics, operation process and performance of the evacuation furnace.At the same time, a number of advanced foreign furnaces are analyzed and calculated.