ZA202311804B - Self-regulating argon blowing joint - Google Patents
Self-regulating argon blowing jointInfo
- Publication number
- ZA202311804B ZA202311804B ZA2023/11804A ZA202311804A ZA202311804B ZA 202311804 B ZA202311804 B ZA 202311804B ZA 2023/11804 A ZA2023/11804 A ZA 2023/11804A ZA 202311804 A ZA202311804 A ZA 202311804A ZA 202311804 B ZA202311804 B ZA 202311804B
- Authority
- ZA
- South Africa
- Prior art keywords
- joint
- spring
- pressing part
- guide sleeve
- self
- Prior art date
Links
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title abstract 12
- 229910052786 argon Inorganic materials 0.000 title abstract 6
- 238000007664 blowing Methods 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 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
- F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention provides a self-regulating argon blowing joint that can solve the problem of weak sealing and argon gas leakage caused by the inclination of the end face of the upper joint. A self-regulating argon blowing joint includes an upper joint and a lower joint, the lower structure comprising a joint body and a spring, the joint body including a pressing part and a tubular part set in the middle of the bottom of the pressing part, the tubular part forming a lower argon gas passage that penetrates the pressing part, a seal ring installed at the top of the pressing part surrounding the lower argon gas passage, the spring fitted over the outside of the tubular part, the upper end of the spring abutting the pressing part, characterized in that: the lower joint also includes a spring seat and an adjusting block, the seat body of the spring seat abutting the lower end of the spring, the seat body provided with an upwardly extending lower guide sleeve, the pressing part provided with an upwardly extending upper guide sleeve, the lower guide sleeve and the upper guide sleeve being sleeved together and limited by a vertical limiting structure, the lower part of the seat body being matched with the adjusting block through an arc surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111468842.6A CN114087442A (en) | 2021-12-04 | 2021-12-04 | Self-adjusting argon blowing joint |
| PCT/CN2021/142845 WO2023097853A1 (en) | 2021-12-04 | 2021-12-30 | Self-adjusting argon blowing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA202311804B true ZA202311804B (en) | 2024-04-24 |
Family
ID=80306449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2023/11804A ZA202311804B (en) | 2021-12-04 | 2023-12-21 | Self-regulating argon blowing joint |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN114087442A (en) |
| WO (1) | WO2023097853A1 (en) |
| ZA (1) | ZA202311804B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5065986A (en) * | 1990-07-30 | 1991-11-19 | Insul Company, Inc. | Automatic gas hookup to a ladle |
| LU88594A1 (en) * | 1995-03-03 | 1996-10-04 | Wurth Paul Sa | Device for automatically coupling a ladle to one or more gas lines |
| CN201047475Y (en) * | 2007-02-13 | 2008-04-16 | 福建三钢闽光股份有限公司 | Gas and fluid medium pipeline automatically connecting mechanism |
| CN203782178U (en) * | 2014-03-12 | 2014-08-20 | 徐靖然 | Gas coupling device |
| CN107990070A (en) * | 2017-12-31 | 2018-05-04 | 扬州顺达重工设备有限公司 | A kind of new fast gas connector |
| CN109304459A (en) * | 2018-12-13 | 2019-02-05 | 山东钢铁股份有限公司 | A kind of Argon docking mechanism and ladle trolley |
| CN111306382A (en) * | 2020-03-03 | 2020-06-19 | 西安中元利和科技有限公司 | Parallelism self-adjusting plane sealing device |
-
2021
- 2021-12-04 CN CN202111468842.6A patent/CN114087442A/en active Pending
- 2021-12-30 WO PCT/CN2021/142845 patent/WO2023097853A1/en unknown
-
2023
- 2023-12-21 ZA ZA2023/11804A patent/ZA202311804B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN114087442A (en) | 2022-02-25 |
| WO2023097853A1 (en) | 2023-06-08 |
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