CN109442112A - 一种钢铝复合材料旋转接头 - Google Patents
一种钢铝复合材料旋转接头 Download PDFInfo
- Publication number
- CN109442112A CN109442112A CN201811613291.6A CN201811613291A CN109442112A CN 109442112 A CN109442112 A CN 109442112A CN 201811613291 A CN201811613291 A CN 201811613291A CN 109442112 A CN109442112 A CN 109442112A
- Authority
- CN
- China
- Prior art keywords
- rotary joint
- valve rod
- inner ring
- fixed part
- ring
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 title claims abstract description 17
- 239000004411 aluminium Substances 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims abstract description 9
- 210000002445 nipple Anatomy 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 229910017604 nitric acid Inorganic materials 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/08—Coatings characterised by the materials used by metal
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811613291.6A CN109442112B (zh) | 2018-12-27 | 2018-12-27 | 一种钢铝复合材料旋转接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811613291.6A CN109442112B (zh) | 2018-12-27 | 2018-12-27 | 一种钢铝复合材料旋转接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109442112A true CN109442112A (zh) | 2019-03-08 |
CN109442112B CN109442112B (zh) | 2024-04-05 |
Family
ID=65538299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811613291.6A Active CN109442112B (zh) | 2018-12-27 | 2018-12-27 | 一种钢铝复合材料旋转接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109442112B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110162A (en) * | 1991-02-28 | 1992-05-05 | The Johnson Corporation | Anti-corrosive rotary joint |
JP2006022925A (ja) * | 2004-07-09 | 2006-01-26 | Rix Corp | ロータリジョイント |
CN103591311A (zh) * | 2013-11-20 | 2014-02-19 | 天津市卡尔斯阀门有限公司 | 一种具有弹簧锁紧式结构的蝶阀 |
CN206347231U (zh) * | 2016-12-16 | 2017-07-21 | 克拉玛依市独山子先达技术有限责任公司 | 一种鹤管用充气式旋转接头 |
CN206958436U (zh) * | 2017-07-12 | 2018-02-02 | 深圳市奥图威尔科技有限公司 | 一种高密封高强度的关节旋转接头 |
CN107917205A (zh) * | 2017-10-29 | 2018-04-17 | 叶良俊 | 一种软密封三偏心蝶阀 |
CN208074203U (zh) * | 2018-01-11 | 2018-11-09 | 浙江远大通用设备有限公司 | 一种球阀 |
-
2018
- 2018-12-27 CN CN201811613291.6A patent/CN109442112B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110162A (en) * | 1991-02-28 | 1992-05-05 | The Johnson Corporation | Anti-corrosive rotary joint |
JP2006022925A (ja) * | 2004-07-09 | 2006-01-26 | Rix Corp | ロータリジョイント |
CN103591311A (zh) * | 2013-11-20 | 2014-02-19 | 天津市卡尔斯阀门有限公司 | 一种具有弹簧锁紧式结构的蝶阀 |
CN206347231U (zh) * | 2016-12-16 | 2017-07-21 | 克拉玛依市独山子先达技术有限责任公司 | 一种鹤管用充气式旋转接头 |
CN206958436U (zh) * | 2017-07-12 | 2018-02-02 | 深圳市奥图威尔科技有限公司 | 一种高密封高强度的关节旋转接头 |
CN107917205A (zh) * | 2017-10-29 | 2018-04-17 | 叶良俊 | 一种软密封三偏心蝶阀 |
CN208074203U (zh) * | 2018-01-11 | 2018-11-09 | 浙江远大通用设备有限公司 | 一种球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN109442112B (zh) | 2024-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240221 Address after: No. 1 Equipment Manufacturing Industrial Park, Intersection of Yangshan Road and Zoumatang Road, Zhaoling District, Luohe City, Henan Province, 462000 Applicant after: Henan Liwang Fluid Technology Co.,Ltd. Country or region after: Zhong Guo Address before: No. 99 Yuehu Road, Lingang Industrial Park, Lianyungang Economic and Technological Development Zone, Jiangsu Province, 222000 Applicant before: Lianyungang Zhenxing Petrochemical Equipment Manufacture Co.,Ltd. Country or region before: Zhong Guo |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |