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采用分段冷却试验方法及带状程度的定量化测定方法考察了不同总压下率条件下轧后冷却速度对16Mn钢板铁素体—珠光体带状组织的影响 ,用外推法测定了消除带状组织的临界冷却速度 ,改进了计算临界冷却速度的方法
The influence of cooling rate after rolling at different total reduction rates on the ferrite-pearlite band structure of 16Mn steel was investigated by the method of segmented cooling test and quantitative determination of the degree of banding. The effect of eliminating The critical cooling rate of the ribbon structure improves the method of calculating the critical cooling rate