CN110967457B - 一种用于旋转主轴上的封水机构 - Google Patents
一种用于旋转主轴上的封水机构 Download PDFInfo
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- CN110967457B CN110967457B CN201911359753.0A CN201911359753A CN110967457B CN 110967457 B CN110967457 B CN 110967457B CN 201911359753 A CN201911359753 A CN 201911359753A CN 110967457 B CN110967457 B CN 110967457B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359753.0A CN110967457B (zh) | 2019-12-25 | 2019-12-25 | 一种用于旋转主轴上的封水机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359753.0A CN110967457B (zh) | 2019-12-25 | 2019-12-25 | 一种用于旋转主轴上的封水机构 |
Publications (2)
| Publication Number | Publication Date |
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| CN110967457A CN110967457A (zh) | 2020-04-07 |
| CN110967457B true CN110967457B (zh) | 2025-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911359753.0A Active CN110967457B (zh) | 2019-12-25 | 2019-12-25 | 一种用于旋转主轴上的封水机构 |
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| Country | Link |
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| CN (1) | CN110967457B (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547238U (zh) * | 2009-11-12 | 2010-08-11 | 江西泰豪特种电机有限公司 | 旋转主轴的水压密封装置 |
| CN102565196A (zh) * | 2011-12-10 | 2012-07-11 | 无锡莱林检测机械有限公司 | 钢管超声波探伤机 |
| CN208347731U (zh) * | 2018-06-14 | 2019-01-08 | 徐州徐工基础工程机械有限公司 | 自补偿式盘根密封装置及深井钻机的顶驱气、水密封装置 |
| CN211348140U (zh) * | 2019-12-25 | 2020-08-25 | 浙江大学滨海产业技术研究院 | 一种用于旋转主轴上的封水机构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916122C1 (zh) * | 1989-05-18 | 1990-09-27 | Hoesch Ag, 4600 Dortmund, De | |
| JP3081075B2 (ja) * | 1993-02-19 | 2000-08-28 | 株式会社日立製作所 | モニタリング付メカニカルシール |
| CN203414445U (zh) * | 2013-08-06 | 2014-01-29 | 杭州浙大精益机电技术工程有限公司 | 一种超声波旋转探伤机进行钢管探伤检测的斜探头座装置 |
| CN104977359A (zh) * | 2015-07-23 | 2015-10-14 | 合肥超科电子有限公司 | 超声波轮式探头密封装置及具有该装置的超声波轮式探头 |
| CN205370835U (zh) * | 2016-02-20 | 2016-07-06 | 洪江市安江水电设备有限责任公司 | 混流式水轮机主机的主轴密封结构 |
| CN108872398A (zh) * | 2018-06-29 | 2018-11-23 | 安徽省含山县伟峰通用配件铸造厂 | 一种车轮探伤用托辊 |
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2019
- 2019-12-25 CN CN201911359753.0A patent/CN110967457B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547238U (zh) * | 2009-11-12 | 2010-08-11 | 江西泰豪特种电机有限公司 | 旋转主轴的水压密封装置 |
| CN102565196A (zh) * | 2011-12-10 | 2012-07-11 | 无锡莱林检测机械有限公司 | 钢管超声波探伤机 |
| CN208347731U (zh) * | 2018-06-14 | 2019-01-08 | 徐州徐工基础工程机械有限公司 | 自补偿式盘根密封装置及深井钻机的顶驱气、水密封装置 |
| CN211348140U (zh) * | 2019-12-25 | 2020-08-25 | 浙江大学滨海产业技术研究院 | 一种用于旋转主轴上的封水机构 |
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| Publication number | Publication date |
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| CN110967457A (zh) | 2020-04-07 |
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Inventor after: Tang Hailun Inventor after: Gao Ruiling Inventor after: Li Haiyan Inventor after: Lv Fuzai Inventor after: Tang Zhifeng Inventor after: Cui Zengzhu Inventor after: Hu Pengyu Inventor after: Li Xuefeng Inventor after: Chen Fengbo Inventor after: Zhu Jinhan Inventor before: Tang Hailun Inventor before: Gao Ruiling Inventor before: Li Haiyan Inventor before: Lv Fuzai Inventor before: Tang Zhifeng Inventor before: Cui Zengzhu Inventor before: Hu Pengyu Inventor before: Li Xuefeng Inventor before: Chen Fengbo Inventor before: Zhu Jinhan |
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