CN2872045Y - Self-sealing type direct-buried sleeve compensator - Google Patents
Self-sealing type direct-buried sleeve compensator Download PDFInfo
- Publication number
- CN2872045Y CN2872045Y CN 200620089123 CN200620089123U CN2872045Y CN 2872045 Y CN2872045 Y CN 2872045Y CN 200620089123 CN200620089123 CN 200620089123 CN 200620089123 U CN200620089123 U CN 200620089123U CN 2872045 Y CN2872045 Y CN 2872045Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- ring
- inner sleeve
- sealing
- supported
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 37
- 238000000576 coating method Methods 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 3
- 230000003993 interaction Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 6
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 4
- -1 polyoxymethylene Polymers 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620089123 CN2872045Y (en) | 2006-01-25 | 2006-01-25 | Self-sealing type direct-buried sleeve compensator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620089123 CN2872045Y (en) | 2006-01-25 | 2006-01-25 | Self-sealing type direct-buried sleeve compensator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2872045Y true CN2872045Y (en) | 2007-02-21 |
Family
ID=37740392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620089123 Expired - Fee Related CN2872045Y (en) | 2006-01-25 | 2006-01-25 | Self-sealing type direct-buried sleeve compensator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2872045Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121551A (en) * | 2010-01-07 | 2011-07-13 | 贵阳铝镁设计研究院 | Detachable deformation compensator |
CN106678476A (en) * | 2017-02-20 | 2017-05-17 | 江苏丰禾机械制造股份有限公司 | Sleeve-type dynamic seal compensator |
CN107939737A (en) * | 2017-12-25 | 2018-04-20 | 杭州福斯达深冷装备股份有限公司 | A kind of guide frame of guiding trestle and the vertical high pressure centrifugal pump pump housing |
-
2006
- 2006-01-25 CN CN 200620089123 patent/CN2872045Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121551A (en) * | 2010-01-07 | 2011-07-13 | 贵阳铝镁设计研究院 | Detachable deformation compensator |
CN106678476A (en) * | 2017-02-20 | 2017-05-17 | 江苏丰禾机械制造股份有限公司 | Sleeve-type dynamic seal compensator |
CN107939737A (en) * | 2017-12-25 | 2018-04-20 | 杭州福斯达深冷装备股份有限公司 | A kind of guide frame of guiding trestle and the vertical high pressure centrifugal pump pump housing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN BENEFIT MORE CHANNELS LTD. Free format text: FORMER OWNER: SHENYANG CHANGHAI HEAT EQUIPMENT CO., LTD. Effective date: 20071221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071221 Address after: Dalian Wan Zhen Mao Ying Zi Cun, Ganjingzi District, Dalian City, Liaoning province zip code: 116113 Patentee after: Dalian Yiduo Piping Co., Ltd. Address before: Dongshan village, Qianjin Township, Dongling District, Liaoning, Shenyang, China: 110044 Patentee before: Changhai Heating Power Equipment Co., Ltd., Shenyang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20100225 |