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    机械密封

    作者:山东铭科机电科技发布时间:2023-02-27人气:158
    • 机械密封

      机械密封是靠一对或数对垂直于轴作相对滑动的端面在流体压力和补偿机构的弹力作用下保持贴合并配以辅助密封而达到阻漏的轴封装置。


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