CN205342162U - Bivalve tee bend structure of continuous air feed when keeping cutting - Google Patents
Bivalve tee bend structure of continuous air feed when keeping cutting Download PDFInfo
- Publication number
- CN205342162U CN205342162U CN201521084109.4U CN201521084109U CN205342162U CN 205342162 U CN205342162 U CN 205342162U CN 201521084109 U CN201521084109 U CN 201521084109U CN 205342162 U CN205342162 U CN 205342162U
- Authority
- CN
- China
- Prior art keywords
- way valve
- cutting
- bivalve
- gas
- band
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 28
- 206010016754 Flashback Diseases 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 12
- 238000003466 welding Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521084109.4U CN205342162U (en) | 2015-12-23 | 2015-12-23 | Bivalve tee bend structure of continuous air feed when keeping cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521084109.4U CN205342162U (en) | 2015-12-23 | 2015-12-23 | Bivalve tee bend structure of continuous air feed when keeping cutting |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205342162U true CN205342162U (en) | 2016-06-29 |
Family
ID=56168947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201521084109.4U Expired - Fee Related CN205342162U (en) | 2015-12-23 | 2015-12-23 | Bivalve tee bend structure of continuous air feed when keeping cutting |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205342162U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112296549A (en) * | 2020-12-18 | 2021-02-02 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
-
2015
- 2015-12-23 CN CN201521084109.4U patent/CN205342162U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112296549A (en) * | 2020-12-18 | 2021-02-02 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
CN112296549B (en) * | 2020-12-18 | 2022-01-14 | 安徽齐力不锈钢制品有限公司 | Machining process of intelligent ball valve |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102366950A (en) | Cutting belt of petroleum pipeline | |
CN205342162U (en) | Bivalve tee bend structure of continuous air feed when keeping cutting | |
CN203892714U (en) | Petroleum pipeline supporting frame | |
CN204077991U (en) | A kind of adjustable bracket installed for ship energy saving conduit | |
CN202672703U (en) | Device for abutting steel pipe vertical rods in steel pipe scaffold | |
CN202420279U (en) | Round head of radiator | |
CN204725075U (en) | A kind of steel pipe flange welding special fixture | |
CN204986213U (en) | Run from opposite directions shutoff tee bend with strengthening rib | |
CN204295182U (en) | The special examination frame of a kind of all positon welder training | |
CN202492929U (en) | Overflowing hole device of concrete filled steel tube | |
CN103335172A (en) | Oil platform pipeline protection tube capable of meeting different pipe diameters | |
CN203115158U (en) | Direct-burial type double-spreading ball valve | |
CN204042198U (en) | A kind of polyurethane fixed pipe bracket | |
CN205956562U (en) | Wall pipe with sleeve pipe | |
CN203517112U (en) | Metal plate stretch one-welding seam type tee joint | |
CN205968847U (en) | Piston frock | |
CN203936951U (en) | The artificial cutter sweep of polyfluortetraethylene pipe | |
CN202834389U (en) | Large-span oil grease conveying device | |
CN204122527U (en) | A kind of manual steel plate bending device | |
CN203669337U (en) | Bracket pipe body connecting device | |
CN203957106U (en) | A kind of positioner of highway case beam bellows | |
CN202611094U (en) | Structure capable of processing intersection of light pipe and pipeline in prestressed hollow slab | |
CN204150503U (en) | A kind of software fluid reservoir | |
CN204554243U (en) | The accessible plastic stent of insulation pipe | |
CN203322635U (en) | Petroleum platform pipeline dual-layer protective pipe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: OFFSHORE OIL ENGINEERING (QINGDAO) Co.,Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: OFFSHORE OIL ENGINEERING (QINGDAO) Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |