CN104132143A - 一种碳化硅机械密封装置 - Google Patents
一种碳化硅机械密封装置 Download PDFInfo
- Publication number
- CN104132143A CN104132143A CN201410380245.1A CN201410380245A CN104132143A CN 104132143 A CN104132143 A CN 104132143A CN 201410380245 A CN201410380245 A CN 201410380245A CN 104132143 A CN104132143 A CN 104132143A
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- Prior art keywords
- axle sleeve
- rotating ring
- ring
- spring seat
- gland
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 210000004907 gland Anatomy 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims description 8
- 230000000670 limiting effect Effects 0.000 claims description 4
- 230000004323 axial length Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Sealing Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380245.1A CN104132143B (zh) | 2014-08-04 | 2014-08-04 | 一种碳化硅机械密封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380245.1A CN104132143B (zh) | 2014-08-04 | 2014-08-04 | 一种碳化硅机械密封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132143A true CN104132143A (zh) | 2014-11-05 |
| CN104132143B CN104132143B (zh) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410380245.1A Active CN104132143B (zh) | 2014-08-04 | 2014-08-04 | 一种碳化硅机械密封装置 |
Country Status (1)
| Country | Link |
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| CN (1) | CN104132143B (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989052A (zh) * | 2017-03-23 | 2017-07-28 | 宁波伏尔肯陶瓷科技有限公司 | 一种多级离心泵用碳化硅机械密封装置 |
| CN108757548A (zh) * | 2018-08-01 | 2018-11-06 | 宁波伏尔肯科技股份有限公司 | 一种水泵用碳化硅机械密封装置 |
| CN111946828A (zh) * | 2020-08-31 | 2020-11-17 | 四川博正达机械密封件科技有限公司 | 一种耐干磨密封件 |
| CN111981126A (zh) * | 2019-05-23 | 2020-11-24 | 浙江大学宁波理工学院 | 一种三分集微孔与阶梯螺弧槽的复合型密封端面结构 |
| CN112303238A (zh) * | 2019-07-24 | 2021-02-02 | 江苏鸿胜泵业科技有限公司 | 机械密封装置 |
| CN112728086A (zh) * | 2020-12-30 | 2021-04-30 | 宁波伏尔肯科技股份有限公司 | 一种雷达铰链用碳化硅机械密封装置 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116066A (en) * | 1990-03-27 | 1992-05-26 | Utex Industries, Inc. | Mechanical seal construction and locking assembly for use therein |
| EP0982518A2 (en) * | 1998-08-27 | 2000-03-01 | EAGLE INDUSTRY Co., Ltd. | Mechanical seal |
| US20050230923A1 (en) * | 2004-03-19 | 2005-10-20 | Eagle Industry Co., Ltd. | Mechanical seal device |
| JP2010216489A (ja) * | 2009-03-13 | 2010-09-30 | Eagle Ind Co Ltd | メカニカルシール装置 |
| CN201696341U (zh) * | 2010-05-19 | 2011-01-05 | 宁波伏尔肯机械密封件制造有限公司 | 机械密封装置 |
| CN201794774U (zh) * | 2010-08-03 | 2011-04-13 | 宁波伏尔肯机械密封件制造有限公司 | 热水泵用机械密封装置 |
| CN201934671U (zh) * | 2011-02-25 | 2011-08-17 | 天津市联强机械密封技术有限公司 | 具有自适应垂直度偏差调整结构的机械密封 |
| CN202091240U (zh) * | 2011-05-27 | 2011-12-28 | 宁波伏尔肯机械密封件制造有限公司 | 泵用碳化硅机械密封装置 |
| CN202203414U (zh) * | 2011-08-26 | 2012-04-25 | 宁波方力密封件有限公司 | 一种内燃机水封 |
| CN103148011A (zh) * | 2013-03-25 | 2013-06-12 | 宁波伏尔肯机械密封件制造有限公司 | 一种卫生泵用机械密封装置 |
| CN203335867U (zh) * | 2013-06-05 | 2013-12-11 | 宁波安铱矢密封有限公司 | 一种防止堵塞的背靠背集装式机械密封装置 |
| CN203963022U (zh) * | 2014-08-04 | 2014-11-26 | 宁波伏尔肯机械密封件制造有限公司 | 一种碳化硅机械密封装置 |
-
2014
- 2014-08-04 CN CN201410380245.1A patent/CN104132143B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116066A (en) * | 1990-03-27 | 1992-05-26 | Utex Industries, Inc. | Mechanical seal construction and locking assembly for use therein |
| EP0982518A2 (en) * | 1998-08-27 | 2000-03-01 | EAGLE INDUSTRY Co., Ltd. | Mechanical seal |
| US20050230923A1 (en) * | 2004-03-19 | 2005-10-20 | Eagle Industry Co., Ltd. | Mechanical seal device |
| JP2010216489A (ja) * | 2009-03-13 | 2010-09-30 | Eagle Ind Co Ltd | メカニカルシール装置 |
| CN201696341U (zh) * | 2010-05-19 | 2011-01-05 | 宁波伏尔肯机械密封件制造有限公司 | 机械密封装置 |
| CN201794774U (zh) * | 2010-08-03 | 2011-04-13 | 宁波伏尔肯机械密封件制造有限公司 | 热水泵用机械密封装置 |
| CN201934671U (zh) * | 2011-02-25 | 2011-08-17 | 天津市联强机械密封技术有限公司 | 具有自适应垂直度偏差调整结构的机械密封 |
| CN202091240U (zh) * | 2011-05-27 | 2011-12-28 | 宁波伏尔肯机械密封件制造有限公司 | 泵用碳化硅机械密封装置 |
| CN202203414U (zh) * | 2011-08-26 | 2012-04-25 | 宁波方力密封件有限公司 | 一种内燃机水封 |
| CN103148011A (zh) * | 2013-03-25 | 2013-06-12 | 宁波伏尔肯机械密封件制造有限公司 | 一种卫生泵用机械密封装置 |
| CN203335867U (zh) * | 2013-06-05 | 2013-12-11 | 宁波安铱矢密封有限公司 | 一种防止堵塞的背靠背集装式机械密封装置 |
| CN203963022U (zh) * | 2014-08-04 | 2014-11-26 | 宁波伏尔肯机械密封件制造有限公司 | 一种碳化硅机械密封装置 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989052A (zh) * | 2017-03-23 | 2017-07-28 | 宁波伏尔肯陶瓷科技有限公司 | 一种多级离心泵用碳化硅机械密封装置 |
| CN108757548A (zh) * | 2018-08-01 | 2018-11-06 | 宁波伏尔肯科技股份有限公司 | 一种水泵用碳化硅机械密封装置 |
| CN111981126A (zh) * | 2019-05-23 | 2020-11-24 | 浙江大学宁波理工学院 | 一种三分集微孔与阶梯螺弧槽的复合型密封端面结构 |
| CN111981126B (zh) * | 2019-05-23 | 2022-04-19 | 浙江大学宁波理工学院 | 一种三分集微孔与阶梯螺弧槽的复合型密封端面结构 |
| CN112303238A (zh) * | 2019-07-24 | 2021-02-02 | 江苏鸿胜泵业科技有限公司 | 机械密封装置 |
| CN111946828A (zh) * | 2020-08-31 | 2020-11-17 | 四川博正达机械密封件科技有限公司 | 一种耐干磨密封件 |
| CN112728086A (zh) * | 2020-12-30 | 2021-04-30 | 宁波伏尔肯科技股份有限公司 | 一种雷达铰链用碳化硅机械密封装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132143B (zh) | 2017-02-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315104 Jin Yuan Road, Yinzhou investment and business center, Zhejiang, Ningbo, China, No. 666 Patentee after: Ningbo fu'erken Ceramic Technology Co. Ltd. Address before: 315104 Jin Yuan Road, Yinzhou investment and business center, Zhejiang, Ningbo, China, No. 666 Patentee before: Ningbo Vulcan Mechanical Seals Manufacturing Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee after: Ningbo Vulcan Polytron Technologies Inc Address before: 315104 Jin Yuan Road, Yinzhou investment and entrepreneurship center, Ningbo, Zhejiang 666 Patentee before: Ningbo fu'erken Ceramic Technology Co. Ltd. |
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| CP01 | Change in the name or title of a patent holder |