CN216175330U - 400 roller cooling water pipe of high-speed wire rod rolling mill - Google Patents
400 roller cooling water pipe of high-speed wire rod rolling mill Download PDFInfo
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- CN216175330U CN216175330U CN202122159298.9U CN202122159298U CN216175330U CN 216175330 U CN216175330 U CN 216175330U CN 202122159298 U CN202122159298 U CN 202122159298U CN 216175330 U CN216175330 U CN 216175330U
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- cooling water
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- wire rod
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Abstract
The utility model provides a 400 roller cooling water pipe of a high-speed wire rod rolling mill, and belongs to the technical field of cooling devices. The cooling water pipe comprises an elbow and a base which are communicated through a connecting pipeline, a water hole is formed in the elbow, and the base is connected with a guide box. The high-speed wire rod mill 400 roller cooling water pipe provided by the utility model has the advantages that the cooling effect on the roller groove is unchanged under the premise that the pressure of system cooling water is unchanged, the structure is simple, the replacement is convenient, and the manufacturing cost is low.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a roller cooling water pipe of a high-speed wire rod mill.
Background
The Morgan fifth generation high-speed wire rod rolling mill is a high-speed wire rod rolling mill designed by the American Morgan company, the rough and medium rolling is divided into 550, 450 and 400 rollers according to the difference of the diameters of the rollers, the structure and the arrangement form of the rough and medium rolling are basically the same, the cooling effect of the cooling water pipe of the originally designed roller is better, but the structure is complex, the manufacturing cost is high, and the treatment is difficult when a steel piling accident occurs.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a high-speed wire rod mill 400 roller cooling water pipe, which has the advantages of unchanged cooling effect on the roller groove on the premise of unchanged system cooling water pressure, simple structure, convenient replacement and low manufacturing cost.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a high-speed wire rod rolling mill 400 roll condenser tube, includes return bend and the base that is linked together through connecting tube, the water hole has been seted up on the return bend, the base is connected with the guide box, connecting tube through the loose joint to the silk with the base is connected, the return bend is linked together with the turbid circulating water of system high pressure.
Preferably, the connecting pipe is welded to the elbow.
Preferably, the elbow has a radius of 250 mm.
Preferably, the base is welded with the guide box.
Compared with the prior art, the utility model has the following beneficial effects:
1. the high-speed wire rod mill 400 roller cooling water pipe provided by the utility model is used on a rough rolling mill 400, the cooling effect on the roller groove is unchanged under the premise that the pressure of system cooling water is unchanged, but the structure is simple, the replacement is convenient, the manufacturing cost is low, the cooling of the roller 400 roller in the Morgan fifth-generation high-speed wire rod mill can be met, and the high-speed wire rod mill has practical popularization value for the same type of high-speed wire rod mill in China.
2. The 400-roller cooling water pipe of the high-speed wire rod rolling mill provided by the utility model has good economic benefits: the consumption of the roller is saved by 0.5 yuan per ton of steel every year, the expected benefit is 27 ten thousand yuan, the new water pipe structure is simplified, the procurement cost of water pipe spare parts can be saved by 15 ten thousand yuan per year, the output per hour is 100 tons, the profit per ton is 200 yuan per year, and the benefit is 12 ten thousand yuan per year due to the reduction of the shutdown time caused by the prolonging of the service life, so that the direct economic benefit is about 27+15+12 to 54 ten thousand yuan per year.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a base mechanism;
FIG. 3 is a schematic view of a slip knot pair;
in the figure, 1, a bent pipe, 11, a water hole, 2, a connecting pipeline, 3, a base and 4, a slipknot pair wire.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
As shown in fig. 1-3, the utility model provides a roller cooling water pipe of a high-speed wire rolling mill 400, which comprises an elbow 1 and a base 3 which are communicated through a connecting pipeline 2, wherein the elbow 1 is provided with a water hole 11, and the base 3 is connected with a guide box.
In the present invention, the connecting pipe 2 is connected to the base 3 by a loose joint wire 4.
In the present invention, the connecting pipe 2 is welded to the bent pipe 1.
In the present invention, the radius of the elbow 1 is 250 mm.
In the utility model, the base 3 is welded with the guide box.
In the utility model, the bent pipe 1 is used for uniformly spraying high-pressure turbid circulating water of the system to the surface of the rolling groove in a fan-shaped manner through the water holes 11 on the bent pipe 1 so as to cool the rolling groove.
The main function of the slipknot pair wire 4 is to connect the connecting pipeline 2 and the base 3, and the main purpose of connecting the slipknot pair wire 4 is convenient and fast to realize fast replacement.
In the utility model, the opening and closing radian of the elbow 1 can be set according to requirements, and the shape of the connecting pipeline 2 can also be set according to actual requirements.
The using method of the utility model comprises the following steps: the elbow 1, the connecting pipeline 2 and the base 3 are communicated, and the valve is controlled by opening the valve, so that the cooling of the roller groove is realized.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a high-speed wire rod rolling mill 400 roll condenser tube which characterized in that includes return bend and the base that is linked together through connecting tube, the water hole has been seted up on the return bend, the base is connected with the guide box, connecting tube through the loose joint to the silk with the base is connected, the return bend is linked together with the turbid circulating water of system high pressure.
2. The high-speed wire rolling mill 400 roll cooling water pipe of claim 1, wherein the connecting pipe is welded to the elbow.
3. The high-speed wire rolling mill 400 roll cooling water pipe of claim 1, wherein the radius of the elbow is 250 mm.
4. The high speed wire mill 400 roll cooling water pipe of any one of claims 1-3 wherein the base is welded to the guide box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159298.9U CN216175330U (en) | 2021-09-08 | 2021-09-08 | 400 roller cooling water pipe of high-speed wire rod rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159298.9U CN216175330U (en) | 2021-09-08 | 2021-09-08 | 400 roller cooling water pipe of high-speed wire rod rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216175330U true CN216175330U (en) | 2022-04-05 |
Family
ID=80918492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122159298.9U Active CN216175330U (en) | 2021-09-08 | 2021-09-08 | 400 roller cooling water pipe of high-speed wire rod rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216175330U (en) |
-
2021
- 2021-09-08 CN CN202122159298.9U patent/CN216175330U/en active Active
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