CN103062411A - 微沟槽双层复合槽深端面机械密封结构 - Google Patents
微沟槽双层复合槽深端面机械密封结构 Download PDFInfo
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106838314A (zh) * | 2017-04-18 | 2017-06-13 | 龙昌耀 | 排气密封圈 |
CN106838323A (zh) * | 2017-03-30 | 2017-06-13 | 浙江工业大学 | 一种仿鲨鱼皮表面三维形貌的端面机械密封结构 |
CN107327576A (zh) * | 2017-07-24 | 2017-11-07 | 浙江工业大学 | 一种环槽‑空化织构组合型低泄漏机械密封端面结构 |
CN107775285A (zh) * | 2017-09-08 | 2018-03-09 | 西安理工大学 | 一种提高砂芯造型机导轨耐磨性的表面织构化方法 |
CN109163207A (zh) * | 2018-08-10 | 2019-01-08 | 南京航空航天大学 | 具备可控防爬能力的表面织构设计方法 |
CN110425286A (zh) * | 2019-08-20 | 2019-11-08 | 葛亮 | 一种同轴双叶片气体隔离密封装置 |
CN110822084A (zh) * | 2019-11-19 | 2020-02-21 | 潍柴动力股份有限公司 | 一种密封件及发动机 |
CN114922978A (zh) * | 2022-06-13 | 2022-08-19 | 江苏海洋大学 | 一种具有超亲气、超滑及导流特性的液膜密封环及其加工方法 |
Families Citing this family (1)
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CN107166036B (zh) * | 2017-06-21 | 2018-09-21 | 浙江工业大学 | 一种低泄漏螺旋槽液膜机械密封端面结构 |
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CN203285988U (zh) * | 2012-12-24 | 2013-11-13 | 浙江工业大学 | 微沟槽双层复合槽深端面机械密封结构 |
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CN2442034Y (zh) * | 2000-06-13 | 2001-08-08 | 石油大学(华东) | 双列流体动压槽自润滑非接触式机械密封 |
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CN2534429Y (zh) * | 2001-12-27 | 2003-02-05 | 中国石油天然气股份有限公司 | 双列同向流体动压槽上游泵送机械密封 |
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106838323A (zh) * | 2017-03-30 | 2017-06-13 | 浙江工业大学 | 一种仿鲨鱼皮表面三维形貌的端面机械密封结构 |
CN106838314A (zh) * | 2017-04-18 | 2017-06-13 | 龙昌耀 | 排气密封圈 |
CN106838314B (zh) * | 2017-04-18 | 2018-11-20 | 龙昌耀 | 排气密封圈 |
CN107327576A (zh) * | 2017-07-24 | 2017-11-07 | 浙江工业大学 | 一种环槽‑空化织构组合型低泄漏机械密封端面结构 |
CN107775285A (zh) * | 2017-09-08 | 2018-03-09 | 西安理工大学 | 一种提高砂芯造型机导轨耐磨性的表面织构化方法 |
CN109163207A (zh) * | 2018-08-10 | 2019-01-08 | 南京航空航天大学 | 具备可控防爬能力的表面织构设计方法 |
CN110425286B (zh) * | 2019-08-20 | 2020-07-03 | 乐清市芮易经济信息咨询有限公司 | 一种同轴双叶片气体隔离密封装置 |
CN110425286A (zh) * | 2019-08-20 | 2019-11-08 | 葛亮 | 一种同轴双叶片气体隔离密封装置 |
CN111706530A (zh) * | 2019-08-20 | 2020-09-25 | 刘小龙 | 同轴双叶片气体隔离密封装置 |
CN111706529A (zh) * | 2019-08-20 | 2020-09-25 | 刘小龙 | 一种同轴双叶片气体隔离密封装置 |
CN111706530B (zh) * | 2019-08-20 | 2021-06-29 | 苏州玛旭自动化科技有限公司 | 同轴双叶片气体隔离密封装置 |
CN111706529B (zh) * | 2019-08-20 | 2021-06-29 | 苏州玛旭自动化科技有限公司 | 一种同轴双叶片气体隔离密封装置 |
CN110822084A (zh) * | 2019-11-19 | 2020-02-21 | 潍柴动力股份有限公司 | 一种密封件及发动机 |
CN110822084B (zh) * | 2019-11-19 | 2021-12-21 | 潍柴动力股份有限公司 | 一种密封件及发动机 |
CN114922978A (zh) * | 2022-06-13 | 2022-08-19 | 江苏海洋大学 | 一种具有超亲气、超滑及导流特性的液膜密封环及其加工方法 |
CN114922978B (zh) * | 2022-06-13 | 2023-10-24 | 江苏海洋大学 | 一种具有超亲气、超滑及导流特性的液膜密封环及其加工方法 |
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