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提出了一种将钢板在相变冷却过程中，分段采用缓冷、空冷及水冷的试验方法，用于研究冷却速度对钢板组织的影响，并推荐了测试冷却过程钢板表面温度的热电偶型式，给出了确定钢板不同位置平均冷却速度的方法。
A test method of gradual slow cooling, air cooling and water cooling in the process of phase change cooling was proposed to study the influence of cooling rate on the microstructure of the steel plate. A thermocouple type for testing the surface temperature of the steel plate during the cooling process was proposed , Gives the method of determining the average cooling rate at different locations of the steel plate.