CN202224459U - High-pressure descaling nozzle - Google Patents
High-pressure descaling nozzle Download PDFInfo
- Publication number
- CN202224459U CN202224459U CN2011203226497U CN201120322649U CN202224459U CN 202224459 U CN202224459 U CN 202224459U CN 2011203226497 U CN2011203226497 U CN 2011203226497U CN 201120322649 U CN201120322649 U CN 201120322649U CN 202224459 U CN202224459 U CN 202224459U
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- CN
- China
- Prior art keywords
- flow straightener
- nozzle
- flow
- component
- core
- 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
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Abstract
The utility model relates to a high-pressure descaling nozzle, which comprises a sprayer component, a flow stabilizer component and a welding base. The sprayer component and the flow stabilizer component are adhered and screwed, and a nut is sleeved on the sprayer component and screwed with the welding base by the aid of a gasket. The high-pressure descaling nozzle is simple in structure and convenient in use, water flow is filtered and regulated by the aid of the flow stabilizer and then guided by the aid of a spray core of the flow stabilizer, so that water flow with the maximum speed is formed and sprayed out of tungsten carbide sprayers in a centralized and uniform manner. High-pressure water forms a sector high-flow-rate water curtain, so that sharp and uniform high impact is formed, oxidation scale is removed rapidly and well, stripes of steel surfaces are eliminated, the steel surfaces are clean and smooth, and product quality is improved.
Description
Technical field
The utility model relates to the descaling device of steel billet in a kind of rolling process, relates in particular to a kind of high pressure descaling nozzle.
Background technology
In steel rolling is produced; The strand that from heating furnace, comes out; Nascent and secondary oxidation skin has damaged the surface quality of ingot casting, square billet, steel plate, bar steel, thin plate, shaped steel and steel pipe etc. greatly; Not only make the rolled steel surface quality influenced, oxide skin itself also can cause serious wearing and tearing by breaker roll.
The utility model content
The utility model provides a kind of waterflow stabilization, water flow impact pressure high pressure descaling nozzle big, easy to use in order to overcome the above problems.
The technical scheme of the utility model is: comprise nozzle component, flow straightener assembly, welding pedestal, nut, described nozzle component is screwed with the flow straightener assembly is bonding, and nut sleeve is on nozzle component, and through pad one being set and welding pedestal and screw.
Described nozzle component comprises nozzle carrier, tungsten carbide inner core, shower nozzle, core print seat, and described nozzle carrier and tungsten carbide inner core matched in clearance are fixed, and the tungsten carbide inner core closely contacts with core print seat and seals with pad two.
Described flow straightener assembly comprises flow straightener spray core, flow straightener forward part, flow straightener rear section, and said flow straightener spray core spins and is fixed between the flow straightener front and rear portions branch.
The utility model is simple in structure, easy to use, and current spray the water conservancy diversion of core again through the filtration and the rectification of the utility model flow straightener through flow straightener; The current that formation speed is maximum are concentrated uniformly to be sprayed by the tungsten carbide shower nozzle, and water under high pressure is fan-shaped high flow rate cascade; Thereby form sharp and uniform high impact forces is rooted out oxide skin both fast and sound, eliminated the steel surface fringe phenomena; Make steel surface cleaning, smooth, improve the quality of products.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is nozzle carrier among the figure, the 2nd, and tungsten carbide inner core, the 3rd, pad one, 4th, core print seat, the 5th, nut, the 6th, flow straightener forward part, the 7th, flow straightener spray core, the 8th, flow straightener rear section, the 9th, pad two, 10th, welding pedestal.
The specific embodiment
The high pressure descaling nozzle; Comprise nozzle component, flow straightener assembly, welding pedestal 10, nut 5; Described nozzle component and the flow straightener assembly is bonding screws; Nut 5 is enclosed within on the nozzle component, and screws with welding pedestal 10 through pad 1 is set, and described nozzle component comprises nozzle carrier 1, tungsten carbide inner core 2, shower nozzle, core print seat 4; Described nozzle carrier 1 is fixed with tungsten carbide inner core 2 matched in clearance; Tungsten carbide inner core 2 closely contacts with core print seat 4 and with pad 29 sealings, described flow straightener assembly comprises flow straightener spray core 7, flow straightener forward part 6, flow straightener rear section 8, and said flow straightener spray core 7 spins and is fixed between flow straightener forward part 6 and the flow straightener rear section 8.
Claims (3)
1. high pressure descaling nozzle comprises nozzle component, flow straightener assembly, welding pedestal, nut, and it is characterized in that: described nozzle component is screwed with the flow straightener assembly is bonding, and nut sleeve is on nozzle component, and through pad one being set and welding pedestal and screw.
2. high pressure descaling nozzle according to claim 1; It is characterized in that: described nozzle component comprises nozzle carrier, tungsten carbide inner core, shower nozzle, core print seat; Described nozzle carrier and tungsten carbide inner core matched in clearance are fixed, and the tungsten carbide inner core closely contacts with core print seat and seals with pad two.
3. high pressure descaling nozzle according to claim 1 is characterized in that: described flow straightener assembly comprises flow straightener spray core, flow straightener forward part, flow straightener rear section, and said flow straightener spray core spins and is fixed between the flow straightener front and rear portions branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226497U CN202224459U (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226497U CN202224459U (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224459U true CN202224459U (en) | 2012-05-23 |
Family
ID=46075067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203226497U Expired - Fee Related CN202224459U (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057528A (en) * | 2016-11-07 | 2018-05-22 | 莱希勒有限公司 | Filter jet stream guider unit and high pressure nozzle unit |
| CN110026303A (en) * | 2019-05-15 | 2019-07-19 | 国电青山热电有限公司 | A kind of high-pressure nozzle and the wall surface containing high-pressure nozzle clean trolley |
-
2011
- 2011-08-31 CN CN2011203226497U patent/CN202224459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057528A (en) * | 2016-11-07 | 2018-05-22 | 莱希勒有限公司 | Filter jet stream guider unit and high pressure nozzle unit |
| US11103889B2 (en) | 2016-11-07 | 2021-08-31 | Lechler Gmbh | Filter jet-director unit and high-pressure nozzle unit |
| CN110026303A (en) * | 2019-05-15 | 2019-07-19 | 国电青山热电有限公司 | A kind of high-pressure nozzle and the wall surface containing high-pressure nozzle clean trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |