据“西德样本”介绍,LKE和LKG型大型室式空气循环热处理炉用于温度达到650℃的热处理过程。在这种温度下热传导主要是通过对流来实现。此时,加快炉室内的温度分布主要取决于循环空气流动的速度及气流分布。功率大的空气循环装置和合理的炉子结构可保证炉子的加热时间短,温度均匀性高。 According to the “West German sample” introduction, LKE and LKG type large-scale room air cycle heat treatment furnace for the temperature reaches 650 ℃ heat treatment process. At this temperature, heat conduction is mainly achieved by convection. At this point, to speed up the furnace temperature distribution mainly depends on the circulating air velocity and air flow distribution. Large power air circulation device and a reasonable furnace structure to ensure that the furnace heating time is short, high temperature uniformity.