CN102950066A - High-pressure descaling spray nozzle - Google Patents
High-pressure descaling spray nozzle Download PDFInfo
- Publication number
- CN102950066A CN102950066A CN 201110253802 CN201110253802A CN102950066A CN 102950066 A CN102950066 A CN 102950066A CN 201110253802 CN201110253802 CN 201110253802 CN 201110253802 A CN201110253802 A CN 201110253802A CN 102950066 A CN102950066 A CN 102950066A
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- flow straightener
- nozzle
- pressure descaling
- core
- assembly
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Abstract
The invention relates to a high-pressure descaling spray nozzle. The high-pressure descaling spray nozzle comprises a spray head assembly, a current stabilizer assembly, a welding base and a nut, wherein the spray head assembly and the current stabilizer assembly are adhered and screwed down; and the nut is arranged on the spray head assembly in a sleeving manner, and is screwed down on the welding base by arrangement of a gasket I. The high-pressure descaling spray nozzle is simple in structure and convenient to use; the water current is filtered and rectified by the current stabilizer, and then is guided by a spray core of the current stabilizer, so as to generate the water current with the maximum speed; and the water current with the maximum speed is intensively and uniformly sprayed by a tungsten carbide spray head; the high-pressure water is like a sector high-flow-rate water curtain, therefore, sharp, uniform and high impact force can be generated to remove the scale cinder quickly and completely, lines on the surface of the steel can be removed, the surface of the steel is clean and smooth, and the quality of products can be improved.
Description
Technical field
The present invention relates to the descaling device of steel billet in a kind of rolling process, relate in particular to a kind of high-pressure descaling nozzle.
Background technology
In steel rolling is produced, out strand from heating furnace, 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.
Summary of the invention
The present invention provides a kind of waterflow stabilization, water flow impact pressure high-pressure descaling nozzle large, easy to use in order to overcome the above problems.
Technical scheme of the present invention is: comprise nozzle component, flow straightener assembly, welding pedestal, nut, and described nozzle component and the flow straightener assembly is bonding screws, nut sleeve and screws with the welding pedestal by pad one is set on nozzle component.
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 tungsten carbide inner core and core print seat close contact are also used pad two sealings.
Described flow straightener assembly comprises flow straightener spray core, flow straightener forward part, flow straightener rear section, and described flow straightener spray core spins and is fixed between the flow straightener front and rear portions divides.
The present invention is simple in structure, easy to use, current are by filtration and the rectification of flow straightener of the present invention, by the water conservancy diversion of flow straightener spray core, the current of formation speed maximum are concentrated to be sprayed by the tungsten carbide shower nozzle uniformly again, 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 structural representation of the present invention.
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
A kind of high-pressure descaling nozzle, comprise nozzle component, the 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 by being set, pad 1 screws with welding pedestal 10, described nozzle component comprises nozzle carrier 1, tungsten carbide inner core 2, shower nozzle, core print seat 4, described nozzle carrier 1 and tungsten carbide inner core 2 matched in clearance are fixed, tungsten carbide inner core 2 and core print seat 4 close contacts are also used pad 29 sealings, described flow straightener assembly comprises flow straightener spray core 7, flow straightener forward part 6, flow straightener rear section 8, described flow straightener spray core 7 spin and are 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, it is characterized in that: described nozzle component and the flow straightener assembly is bonding screws, nut sleeve and screw with the welding pedestal by pad one is set on nozzle component.
2. a kind of 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 tungsten carbide inner core and core print seat close contact are also used pad two sealings.
3. a kind of high-pressure descaling nozzle according to claim 1, it is characterized in that: described flow straightener assembly comprises flow straightener spray core, flow straightener forward part, flow straightener rear section, described flow straightener spray core spins and is fixed between the flow straightener front and rear portions divides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253802 CN102950066A (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253802 CN102950066A (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950066A true CN102950066A (en) | 2013-03-06 |
Family
ID=47759790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110253802 Pending CN102950066A (en) | 2011-08-31 | 2011-08-31 | High-pressure descaling spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492620A (en) * | 2014-12-16 | 2015-04-08 | 江苏苏美达五金工具有限公司 | High-low pressure spray nozzle component for high-pressure cleaning equipment |
| CN115475719A (en) * | 2022-09-28 | 2022-12-16 | 浙江司泰克材料科技有限公司 | High-pressure water jet nozzle for integrally sintered tungsten carbide without binding phase |
-
2011
- 2011-08-31 CN CN 201110253802 patent/CN102950066A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492620A (en) * | 2014-12-16 | 2015-04-08 | 江苏苏美达五金工具有限公司 | High-low pressure spray nozzle component for high-pressure cleaning equipment |
| CN115475719A (en) * | 2022-09-28 | 2022-12-16 | 浙江司泰克材料科技有限公司 | High-pressure water jet nozzle for integrally sintered tungsten carbide without binding phase |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |