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发明名称
高速曲路机械密封方法及装置
摘要
本发明涉及一种高速轴密封,它是由壳体上的静环与主轴上的动环及其间的导向环和/或过渡环构成,该密封实现了在主轴高转速条件下的低摩擦分数和低泄漏量,并且工艺简单、工作可靠、造价低、不需维修。
申请公布号
CN1058835A
申请公布日期
1992.02.19
申请号
CN90106642.7
申请日期
1990.08.07
申请人
丁崇光;窦英元
发明人
丁崇光;窦英元
分类号
F16J15/26;F16J15/447
主分类号
F16J15/26
代理机构
代理人
主权项
1、一种高速曲路机械密封装置,具有与主轴连接的动环和与壳体连接的静环,其特征在于:所说的动环与静环上开有与导向环配合的槽,其间配置有一个或多个导向环。
地址
102500北京市北京燕化公司污水净化厂
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