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本文对大型水压机工作台滑板划伤进行了分析。介绍改用酚醛层压板的改革方案和使用情况。阐明采用酚醛板代替铸铁滑板是解决大型水压机工作台滑板划伤的一种有效途径。
This paper analyzes the hydraulic scissor of the hydraulic bench. Describe the reform plan and use of phenolic laminate. It is an effective way to solve the problem of skateboard scratching on hydraulic press by using phenolic board instead of cast iron skateboard.