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对莱钢近终形异型坯腹板表面纵裂问题进行了分析,找出了工艺和设备方面的影响因素,采取了相应的改进措施。
The problem of longitudinal splitting on the surface of the nearly final shaped blank of Laiwu Steel was analyzed, the influencing factors of technology and equipment were found, and corresponding improvement measures were taken.