CN215635656U - High-strength cold-rolled alloy pipe - Google Patents
High-strength cold-rolled alloy pipe Download PDFInfo
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- CN215635656U CN215635656U CN202122157320.6U CN202122157320U CN215635656U CN 215635656 U CN215635656 U CN 215635656U CN 202122157320 U CN202122157320 U CN 202122157320U CN 215635656 U CN215635656 U CN 215635656U
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- alloy pipe
- strength cold
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Abstract
The utility model discloses a high-strength cold-rolled alloy pipe, which comprises a pipe main body, wherein a pipe bending piece is arranged on the pipe main body, a first clamping part is arranged at one end of the pipe bending piece, a second clamping part is arranged at the other end of the pipe bending piece, the interior of the pipe main body is jointly composed of an alloy protection layer, a stainless steel inner layer and a sealing liner, the interior of the alloy protection layer is jointly composed of a titanium steel pipe, an aluminum alloy pipe and a zinc alloy pipe, the titanium steel pipe is wrapped on the outer surface of the aluminum alloy pipe, the aluminum alloy pipe is wrapped on the outer surface of the zinc alloy pipe, and the titanium steel pipe, the aluminum alloy pipe and the zinc alloy pipe are in an integrally formed structure. According to the utility model, through bending type design of the pipe, the connection diversity of the pipe is improved, and meanwhile, the pipe is formed by die-casting a plurality of layers of alloy pipe fittings which are high in hardness and not easy to damage, so that the structural strength of the pipe is greatly improved, and the pipe has a good safety protection effect.
Description
Technical Field
The utility model relates to the technical field of alloy pipes, in particular to a high-strength cold-rolled alloy pipe.
Background
The alloy pipe is one kind of seamless steel pipe, and its performance is much higher than that of common seamless steel pipe, because the steel pipe contains more Cr, and its high temperature resistance, low temperature resistance and corrosion resistance are not superior to those of common seamless steel pipe, so that the alloy pipe has wide application in petroleum, spaceflight, chemical industry, electric power, boiler, military industry and other industries. The alloy pipe is divided into a seamless pipe for structure and a high-pressure heat-resistant alloy pipe. The method is mainly different from the production standard and the industry of the alloy pipe, and the mechanical property of the alloy pipe is changed by annealing and tempering the alloy pipe. The required processing conditions are achieved. The performance of the seamless steel pipe is higher than the changeable utilization value of a common seamless steel pipe, the chemical components of the alloy pipe contain more Cr, and the seamless steel pipe has the performances of high temperature resistance, low temperature resistance and corrosion resistance. The common carbon seamless pipe does not contain alloy components or contains few alloy components, and the alloy pipe has wide application in industries such as petroleum, aerospace, chemical engineering, electric power, boilers, war industry and the like because the mechanical properties of the alloy pipe are changed and adjusted.
The existing cold-rolled alloy pipe is low in structural strength, easy to collide and damage and incapable of providing a good safety protection effect for an internal pipe fitting, so that the market needs to develop a novel high-strength cold-rolled alloy pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength cold-rolled alloy pipe, and aims to solve the problems that the conventional cold-rolled alloy pipe in the background art is low in structural strength, easy to collide and damage and incapable of providing a good safety protection effect for an internal pipe fitting.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cold rolling alloy tubular product of high strength, includes the tubular product main part, install the pipe bending spare in the tubular product main part, the one end of pipe bending spare is provided with first joint portion, and second joint portion is installed to the other end of pipe bending spare, the inside of tubular product main part comprises alloy protective layer, stainless steel inlayer and sealed inner bag jointly, the inside of alloy protective layer comprises titanium steel pipe, aluminum alloy pipe and zinc alloy pipe jointly, and the titanium steel pipe wraps up in the surface of aluminum alloy pipe, and the aluminum alloy pipe wraps up in the surface of zinc alloy pipe, and titanium steel pipe, aluminum alloy pipe and zinc alloy pipe are the integrated into one piece formula structure between.
Preferably, the first clamping portion and the second clamping portion are both provided with sealing flanges.
Preferably, a fixing chuck is installed at the front end of the second clamping portion, and an installation hole is formed in the surface of the fixing chuck.
Preferably, the alloy protective layer is coated on the outer surface of the stainless steel inner layer.
Preferably, the sealing inner container is coated on the inner surface of the stainless steel inner layer.
Preferably, the alloy protective layer, the stainless steel inner layer and the sealing inner container are of an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that:
the inside of tubular product main part comprises alloy protective layer, stainless steel inlayer and sealed inner bag jointly, the inside of alloy protective layer comprises titanium steel pipe, aluminum alloy pipe and zinc alloy pipe jointly, through carrying out the formula design of buckling to tubular product, the variety that tubular product is connected has been improved, it forms to be provided with the high and not fragile alloy pipe fitting of multilayer hardness to it die-casting simultaneously, titanium steel pipe possesses stronger hardness and compressive effect, aluminum alloy pipe and zinc alloy pipe possess rust-resistant anti-oxidant and corrode, the advantage that intensity is high has promoted the structural strength of tubular product greatly, make it possess good safety protection effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the tube body of the present invention;
FIG. 3 is a schematic view of the internal structure of the alloy passivation layer according to the present invention.
In the figure: 1. a tube body; 2. a first clamping part; 3. pipe bending parts; 4. sealing the flange; 5. a second clamping part; 6. fixing the chuck; 7. an alloy protective layer; 8. an inner layer of stainless steel; 9. sealing the inner container; 10. a titanium steel pipe; 11. aluminum alloy pipes; 12. a zinc alloy tube.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a cold rolling alloy pipe of high strength, including tubular product main part 1, install bent pipe spare 3 on the tubular product main part 1, the one end of bent pipe spare 3 is provided with first joint portion 2, second joint portion 5 is installed to the other end of bent pipe spare 3, the inside of tubular product main part 1 is by alloy protective layer 7, stainless steel inlayer 8 and sealed inner bag 9 constitute jointly, the inside of alloy protective layer 7 is by titanium steel pipe 10, aluminium alloy pipe 11 and zinc alloy pipe 12 constitute jointly, titanium steel pipe 10 wraps up at aluminium alloy pipe 11's surface, aluminium alloy pipe 11 wraps up at zinc alloy pipe 12's surface, titanium steel pipe 10, be the integrated into one piece formula structure between aluminium alloy pipe 11 and the zinc alloy pipe 12.
Further, all be provided with sealing flange 4 on first joint portion 2 and the second joint portion 5.
Further, a fixing chuck 6 is installed at the front end of the second clamping portion 5, and a mounting hole is formed in the surface of the fixing chuck 6.
Further, the alloy protective layer 7 is coated on the outer surface of the stainless steel inner layer 8.
Further, the inner surface of the stainless steel inner layer 8 is coated with the sealing liner 9.
Furthermore, the alloy protective layer 7, the stainless steel inner layer 8 and the sealing liner 9 are of an integrated structure.
The working principle is as follows: during the use, install bent pipe spare 3 on the tubular product main part 1, the one end of bent pipe spare 3 is provided with first joint portion 2, second joint portion 5 is installed to bent pipe spare 3's the other end, tubular product main part 1's inside is by alloy protective layer 7, stainless steel inlayer 8 and sealed inner bag 9 constitute jointly, alloy protective layer 7's inside is by titanium steel pipe 10, aluminum alloy pipe 11 and zinc alloy pipe 12 constitute jointly, through carrying out the formula design of buckling to tubular product main part 1, the variety that tubular product is connected has been improved, it forms to die-casting to be provided with the alloy pipe spare that the multilayer hardness is high and not fragile simultaneously, titanium steel pipe 10 possesses stronger hardness and compressive effect, aluminum alloy pipe 11 and zinc alloy pipe 12 possess anti-oxidation rust corrosion, the advantage that intensity is high, the structural strength of tubular product has been promoted greatly, make it possess good safety protection effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A high-strength cold-rolled alloy pipe comprises a pipe main body (1) and is characterized in that, the pipe fitting (3) is arranged on the pipe main body (1), one end of the pipe fitting (3) is provided with a first clamping part (2), the other end of the pipe fitting (3) is provided with a second clamping part (5), the interior of the pipe main body (1) consists of an alloy protective layer (7), a stainless steel inner layer (8) and a sealing liner (9), the alloy protection layer (7) is internally formed by a titanium steel pipe (10), an aluminum alloy pipe (11) and a zinc alloy pipe (12) together, the titanium steel pipe (10) is wrapped on the outer surface of the aluminum alloy pipe (11), the aluminum alloy pipe (11) is wrapped on the outer surface of the zinc alloy pipe (12), and the titanium steel pipe (10), the aluminum alloy pipe (11) and the zinc alloy pipe (12) are in an integrally formed structure.
2. The high-strength cold-rolled alloy pipe according to claim 1, wherein: and sealing flanges (4) are arranged on the first clamping portion (2) and the second clamping portion (5).
3. The high-strength cold-rolled alloy pipe according to claim 2, wherein: fixed chuck (6) are installed to the front end of second joint portion (5), and the surface of fixed chuck (6) is provided with the mounting hole.
4. The high-strength cold-rolled alloy pipe according to claim 1, wherein: the alloy protective layer (7) is coated on the outer surface of the stainless steel inner layer (8).
5. The high-strength cold-rolled alloy pipe according to claim 1, wherein: the sealing inner container (9) is coated on the inner surface of the stainless steel inner layer (8).
6. The high-strength cold-rolled alloy pipe according to claim 1, wherein: the alloy protective layer (7), the stainless steel inner layer (8) and the sealing liner (9) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157320.6U CN215635656U (en) | 2021-09-08 | 2021-09-08 | High-strength cold-rolled alloy pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157320.6U CN215635656U (en) | 2021-09-08 | 2021-09-08 | High-strength cold-rolled alloy pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635656U true CN215635656U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122157320.6U Active CN215635656U (en) | 2021-09-08 | 2021-09-08 | High-strength cold-rolled alloy pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635656U (en) |
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2021
- 2021-09-08 CN CN202122157320.6U patent/CN215635656U/en active Active
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