CN216574866U - Roll cooling water pipe of finishing mill - Google Patents
Roll cooling water pipe of finishing mill Download PDFInfo
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- CN216574866U CN216574866U CN202122424878.6U CN202122424878U CN216574866U CN 216574866 U CN216574866 U CN 216574866U CN 202122424878 U CN202122424878 U CN 202122424878U CN 216574866 U CN216574866 U CN 216574866U
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- water pipe
- cooling water
- fixing member
- finishing mill
- pipe
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Abstract
The utility model discloses a roll cooling water pipe of a finishing mill, wherein the right half part of the cooling water pipe is provided with an inclination angle which inclines upwards by 25 degrees +/-2 degrees, the cooling water pipe is made of a 2Cr13 stainless steel whole body, a drainage pipeline is arranged in the middle of the cooling water pipe, the drainage pipeline is manufactured by drilling inwards from two ends of the cooling water pipe, plugs are arranged in holes at two ends of the drainage pipeline, and the plugs are sealed and fixed in a welding mode. The modified water pipe has the advantages that the modified water pipe is made of 2Cr13 stainless steel, holes are drilled at two ends of the water pipe, and round holes are drilled at the original water outlet, so that the processing technology is simplified, the production cost is reduced, the service life is prolonged after the stainless steel is selected as the material, and the efficiency is ensured.
Description
Technical Field
The utility model relates to the technical field of cooling devices, in particular to a roller cooling water pipe of a finishing mill.
Background
The roller is an important part on a rolling mill, and rolls steel by using the pressure generated when a pair or a group of rollers roll; it mainly bears the influence of dynamic and static load, abrasion and temp. change during rolling. The roller cooling water pipe of the finishing mill is characterized in that an original water pipe is made by dividing water pipe pieces, then the two water pipe pieces are combined together by using hexagon socket head cap bolts and nuts, square grooves are machined on the two water pipe pieces to discharge water, the water pipe is made of aluminum alloy, and the water pipe made of the aluminum alloy is easy to damage due to poor water quality conditions on site.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is directed to a roll cooling water pipe of a finishing mill.
In order to realize the technical purpose, the scheme of the utility model is as follows: the utility model provides a roll condenser tube of finishing mill, condenser tube right half is provided with the angle of inclination of 25 +/-2 of tilt up, the condenser tube material choose for use 2Cr13 stainless steel, condenser tube's middle part be provided with drainage pipe, drainage pipe make through drilling inwards from condenser tube both ends, the downthehole shutoff that is provided with at drainage pipe both ends, the shutoff sealed fixed through the welded mode.
Preferably, the left end of the cooling water pipe is provided with a first fixing part, the first fixing part and the cooling water pipe are integrally arranged, a circular clamping groove is formed in the upper side of the first fixing part, and a fixing hole is reserved in the first fixing part.
Preferably, the middle part of the cooling water pipe is provided with a second fixing part, the second fixing part is arranged at the inclined angle of the cooling water pipe, a U-shaped fixing groove is formed in the second fixing part, an opening of the U-shaped fixing groove is formed in the upper side, and the second fixing part and the cooling water pipe are integrally arranged.
Preferably, the upper side of the cooling water pipe is uniformly provided with water outlet holes at the inclined angle, and the water outlet holes are connected with a water discharge pipe.
The modified water pipe has the advantages that the modified water pipe is made of 2Cr13 stainless steel, holes are drilled at two ends of the water pipe, and round holes are drilled at the original water outlet, so that the processing technology is simplified, the production cost is reduced, the service life is prolonged after the stainless steel is selected as the material, and the efficiency is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is described in further detail below with reference to the figures and specific embodiments.
As shown in the drawings, the embodiment of the utility model is a roll cooling water pipe of a finishing mill, an inclined angle of 25 ° ± 2 ° is arranged on the right half part of the cooling water pipe 3, the material of the cooling water pipe 3 is 2Cr13 stainless steel, a drainage pipeline 4 is arranged in the middle part of the cooling water pipe 3, the drainage pipeline 4 is made by drilling from two ends of the cooling water pipe 3 inwards, plugs 6 are arranged in holes at two ends of the drainage pipeline 4, and the plugs 6 are sealed and fixed in a welding manner.
Preferably, the left end of the cooling water pipe 3 is provided with a first fixing part 1, the first fixing part 1 and the cooling water pipe 3 are integrally arranged, the upper side of the first fixing part 1 is provided with a circular clamping groove 2, and a fixing hole is reserved on the first fixing part 1.
Preferably, a second fixing member 8 is arranged in the middle of the cooling water pipe 3, the second fixing member 8 is arranged at an oblique angle of the cooling water pipe 3, a U-shaped fixing groove 7 is arranged on the second fixing member 8, an opening of the U-shaped fixing groove 7 is arranged on the upper side, and the second fixing member 8 and the cooling water pipe 3 are integrally arranged.
Preferably, the upper side of the cooling water pipe 3 is located at an inclined angle and is uniformly provided with water outlet holes 5, and the water outlet holes 5 are connected with the water discharge pipe 4.
The modified water pipe has the advantages that the modified water pipe is made of 2Cr13 stainless steel, holes are drilled at two ends of the water pipe, and round holes are drilled at the original water outlet, so that the processing technology is simplified, the production cost is reduced, the service life is prolonged after the stainless steel is selected as the material, and the efficiency is ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a roll condenser tube of finishing mill, its characterized in that, condenser tube right half is provided with the angle of inclination of 25 +/-2 of tilt up, the condenser tube material select for use 2Cr13 stainless steel, condenser tube's middle part be provided with drainage pipe, drainage pipe make through drilling inwards from condenser tube both ends, the downthehole shutoff that is provided with at drainage pipe both ends, the shutoff sealed fixed through the welded mode.
2. The roll cooling water pipe of a finishing mill according to claim 1, wherein a first fixing member is provided at a left end of the cooling water pipe, the first fixing member and the cooling water pipe are integrally provided, a circular locking groove is provided at an upper side of the first fixing member, and a fixing hole is reserved in the first fixing member.
3. A roll cooling water pipe of a finishing mill as claimed in claim 1, wherein a second fixing member is provided in the middle of the cooling water pipe, the second fixing member is provided at an inclined angle of the cooling water pipe, the second fixing member is provided with a U-shaped fixing groove, the opening of the U-shaped fixing groove is at the upper side, and the second fixing member and the cooling water pipe are integrally provided.
4. A roll cooling water pipe for a finishing mill according to claim 1, wherein the upper side of the cooling water pipe is provided with water outlet holes at the inclined angle, and the water outlet holes are connected with a water discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424878.6U CN216574866U (en) | 2021-10-09 | 2021-10-09 | Roll cooling water pipe of finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122424878.6U CN216574866U (en) | 2021-10-09 | 2021-10-09 | Roll cooling water pipe of finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216574866U true CN216574866U (en) | 2022-05-24 |
Family
ID=81639560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122424878.6U Active CN216574866U (en) | 2021-10-09 | 2021-10-09 | Roll cooling water pipe of finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216574866U (en) |
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2021
- 2021-10-09 CN CN202122424878.6U patent/CN216574866U/en active Active
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