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通过对中型厂轧制与冷却工艺的研究,对不同规格进行取样分析,找出了H型钢不同部位组织、力学性能的内在规律,为H型钢取样具有准确性和代表性提供依据。
Through the research on the rolling and cooling process of the medium-sized plant, the sampling and analysis of different specifications were carried out to find out the inherent laws of the microstructure and mechanical properties of different parts of the H-section steel and provide the basis for the accuracy and representativeness of the H-section steel sampling.