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本文通过对弹簧及阀片运动的分析,找到了阀片与弹簧冲击而造成阀片上产生刻痕甚至破坏及弹簧端部磨损与折断的原因,并指出了若干改进的途径。
In this paper, we analyze the movement of the valve and the spring, find the cause of the valve and spring impact on the valve caused by scoring or even damage and spring wear and tear on the end of the end, and pointed out a number of ways to improve.