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介绍了热强金属管材连铸法的拉拔工艺,及其对拉拔牵引电动机的速度控制要求,并根据工艺要求研制出用于连铸法生产热强管型材的关键设备-拉拔牵引控制系统。
In this paper, the drawing process of hot metal pipe continuous casting method and its speed control requirements for drawing and pulling motor are introduced. According to the technological requirements, the key equipment for the continuous casting of heat - system.