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介绍韶钢四轧厂水平七连轧机组机架横移、锁紧系统原理 ,分析锁紧油缸产生外泄和内泄漏的原因 ,提出液压系统的改进方案 ,为类似系统的设计和维护提供参考 .
This paper introduces the principle of rack horizontal shifting and locking system in horizontal continuous rolling mill of No.4 rolling mill of Shaoguan Iron and Steel Co., Ltd., and analyzes the causes of leakage and internal leakage of lock cylinder. The paper proposes an improved scheme of hydraulic system to provide reference for the design and maintenance of similar systems. .