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大型水泵平衡轴向推力一般采用()。
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大型水泵平衡轴向推力一般采用()。
时间:2021-09-02 15:07
关键词:
联大
河南理工大学
矿山机械
答案解析
平衡盘法
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小型水泵平衡轴向稚力一般采用平衡孔法和()。
平衡轴向推力的方法有()、平衡盘法和止推轴承法等。
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大型水泵平衡轴向推力一般采用()。
离心式水泵的轴向推力会使水泵的效率()。
使用平衡鼓平衡轴向推力时,剩余的轴向推力由()承担。
根据水泵构造特点和作用于泵轴上的轴向推力平衡方法的不同,水泵轴承有()轴承和()轴承两种。
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