CN208381514U - A kind of novel stainless steel seamless steel tube - Google Patents
A kind of novel stainless steel seamless steel tube Download PDFInfo
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- CN208381514U CN208381514U CN201820015497.8U CN201820015497U CN208381514U CN 208381514 U CN208381514 U CN 208381514U CN 201820015497 U CN201820015497 U CN 201820015497U CN 208381514 U CN208381514 U CN 208381514U
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Abstract
The utility model discloses a kind of novel stainless steel seamless steel tubes, including seamless steel pipe main body, the seamless steel pipe main body is made of stainless steel base and insulating layer, the stainless steel base is provided with two groups, the insulating layer is between described two stainless base steel layers, the two sides of the insulating layer are fixedly connected by adhesive layer with the stainless steel base, many mesh are opened up on the insulating layer, polymer heat preserving colloid is filled in the mesh of the insulating layer, the side of the stainless steel base is provided with decoration of exterior wall layer.The utility model stainless steel base and insulating layer by being made of, by opening up many mesh on insulating layer, then polymer heat preserving colloid is loaded in network access hole, base is bonded together with stainless steel, pass through the hollow tube for being internally provided with rounded distribution in exterior wall decorative layer, foaming agent is filled in hollow tube so that heat-insulation wall plate light weight, intensity is high, long service life, have the advantages that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to stainless steel technical field, specially a kind of novel stainless steel seamless steel tube.
Background technique
Seamless steel pipe has hollow section, a large amount of pipelines for being used as trandfer fluid, such as transfer oil, natural gas, coal gas and water
And pipeline of certain solid materials etc..Steel pipe is compared with the solid steel such as round steel, when bending resistance torsional strength is identical, weight compared with
Gently, it is a kind of economic section steel products, is widely used in manufacture structural member and machine components, such as oil drill rocker, truck drive shaft, voluntarily
Steel feet hand cradle in vehicle frame and construction etc. manufactures ring-shaped work pieces with steel pipe, and stock utilization can be improved, and simplifies manufacture
Process is saved material and machining period, is manufactured extensively with steel pipe.Seamless steel pipe has hollow section, a large amount of to be used as conveying
The pipeline of fluid, such as transfer oil, natural gas, coal gas and water and certain solid materials pipeline.The single solid steels such as steel pipe and round steel
Material is compared, and when bending resistance torsional strength is identical, lighter in weight is a kind of economic section steel products, be widely used in manufacture structural member and
Steel feet hand cradle in machine components, such as oil drill rocker, truck drive shaft, bicycle rack and construction is manufactured with steel pipe
Ring-shaped work pieces, can be improved stock utilization, simplify manufacturing process, save material and machining period, such as rolling bearing lasso, very heavy
Top cover etc. is manufactured with steel pipe extensively.
Steel pipe or the indispensable material of various conventional weapons, gun barrel, gun barrel etc. will steel pipe manufacture.Steel pipe is by cross
The difference of sectional area shape can be divided into round tube and shape tube.Since under conditions of perimeter is equal, the area of a circle is maximum, round tube is used
More fluids can be conveyed.In addition, ring cross-section is when bearing internal or external radial pressure, stress is more uniform, therefore, absolutely
Most of steel pipes are round tubes.But the stainless-steel seamless pipe promoted and used on existing market there are intensity lower, thermal insulation separation
The defects of hot property is poor, construction link is more.
Utility model content
The purpose of this utility model is to provide a kind of novel stainless steel seamless steel tubes, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel stainless steel seamless steel tube, including
Seamless steel pipe main body, the seamless steel pipe main body are made of stainless steel base and insulating layer, and the stainless steel base is provided with two
Group, for the insulating layer between described two stainless base steel layers, the two sides of the insulating layer pass through adhesive layer and the stainless steel
Base is fixedly connected, and many mesh are opened up on the insulating layer, are filled with polymer heat preserving colloid in the mesh of the insulating layer,
The side of the stainless steel base is provided with decoration of exterior wall layer.
Preferably, the hollow tube for being internally provided with rounded distribution of the decoration of exterior wall layer, the interior filling of the hollow tube
There is foaming agent.
Preferably, the insulating layer is any one in polystyrene extrusion board or expansion polyphenyl plate.
Preferably, the insulating layer is passing through polishing with the contact surface of the stainless steel base in rough surface.
Preferably, the surface of the insulating layer is provided with Anti-crack layer, and the Anti-crack layer is non-woven fabrics, tire machine cloth, long filament are poly-
Any one in ester tire, composite tyre.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through by stainless steel base and guarantor
Then warm layer composition loads polymer heat preserving colloid in network access hole and stainless steel by opening up many mesh on insulating layer
Base is bonded together, and by the hollow tube for being internally provided with rounded distribution in exterior wall decorative layer, is filled in hollow tube
Foaming agent so that seamless steel pipe light weight, intensity is high, long service life, at low cost, have structure it is simple, it is easy to use, make
With the good advantage of effect.
Detailed description of the invention
Fig. 1 is a kind of novel stainless steel seamless steel tube overall structure diagram of the utility model；
Fig. 2 is a kind of novel stainless steel seamless steel tube heat insulation layer structure schematic diagram of the utility model.
In figure: 1- seamless steel pipe main body；10- insulating layer；101- mesh；11- adhesive layer；12- stainless steel base；13- is poly-
It closes object and keeps the temperature colloid；14- decoration of exterior wall layer；15- Anti-crack layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained belongs to the range of the utility model decoration.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of novel stainless steel seamless steel tube, including nothing
Steel pipe main body 1 is stitched, the seamless steel pipe main body 1 is made of stainless steel base 12 and insulating layer 10, and the stainless steel base 12 sets
Two groups are equipped with, for the insulating layer 10 between described two stainless base steel layers 12, the two sides of the insulating layer 10 pass through adhesive layer
11 are fixedly connected with the stainless steel base 12, and many mesh 101, the mesh of the insulating layer 10 are opened up on the insulating layer 10
Polymer heat preserving colloid 13 is filled in 101, the side of the stainless steel base 12 is provided with decoration of exterior wall layer 14.
The hollow tube for being internally provided with rounded distribution of the decoration of exterior wall layer 14, the hollow tube are interior filled with foaming
Agent；The insulating layer 10 is any one in polystyrene extrusion board or expansion polyphenyl plate；The insulating layer 10 with it is described
The contact surface of stainless steel base 12 passes through polishing in rough surface；The surface of the insulating layer 10 is provided with Anti-crack layer 15, described
Anti-crack layer 15 is non-woven fabrics, tire machine cloth, filament polyester tire, any one in composite tyre.
Working principle: the utility model stainless steel base 12 and insulating layer 10 by being made of, by insulating layer 10
Many mesh 101 are opened up, then polymer heat preserving colloid 13 is loaded in network access hole 101 and stainless steel base 12 is bonded in one
It rises, by the hollow tube for being internally provided with rounded distribution in exterior wall decorative layer 14, is filled with foaming agent in hollow tube, so that
Seamless steel pipe light weight, intensity is high, long service life, at low cost, have that structure is simple, easy to use, using effect is good
Advantage.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel stainless steel seamless steel tube, including seamless steel pipe main body (1), it is characterised in that: the seamless steel pipe main body
(1) it is made of stainless steel base (12) and insulating layer (10), the stainless steel base (12) is provided with two groups, the insulating layer
(10) between described two stainless base steel layers (12), the two sides of the insulating layer (10) by adhesive layer (11) with it is described stainless
Base steel layer (12) is fixedly connected, and is opened up many mesh (101) on the insulating layer (10), the mesh of the insulating layer (10)
(101) polymer heat preserving colloid (13) are filled in, the side of the stainless steel base (12) is provided with decoration of exterior wall layer (14).
2. a kind of novel stainless steel seamless steel tube according to claim 1, it is characterised in that: the decoration of exterior wall layer (14)
The hollow tube for being internally provided with rounded distribution, foaming agent is filled in the hollow tube.
3. a kind of novel stainless steel seamless steel tube according to claim 1, it is characterised in that: the insulating layer (10) is poly-
Any one in styrene extrusion board or expansion polyphenyl plate.
4. a kind of novel stainless steel seamless steel tube according to claim 1, it is characterised in that: the insulating layer (10) with
The contact surface of the stainless steel base (12) passes through polishing in rough surface.
5. a kind of novel stainless steel seamless steel tube according to claim 1, it is characterised in that: the table of the insulating layer (10)
Face is provided with Anti-crack layer (15), and the Anti-crack layer (15) is non-woven fabrics, tire machine cloth, filament polyester tire, any one in composite tyre
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015497.8U CN208381514U (en) | 2018-01-05 | 2018-01-05 | A kind of novel stainless steel seamless steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015497.8U CN208381514U (en) | 2018-01-05 | 2018-01-05 | A kind of novel stainless steel seamless steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381514U true CN208381514U (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820015497.8U Active CN208381514U (en) | 2018-01-05 | 2018-01-05 | A kind of novel stainless steel seamless steel tube |
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| Country | Link |
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| CN (1) | CN208381514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096303A (en) * | 2020-09-28 | 2020-12-18 | 西南石油大学 | Heat-insulating drill rod for cooling high-temperature well shaft and preparation method thereof |
-
2018
- 2018-01-05 CN CN201820015497.8U patent/CN208381514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096303A (en) * | 2020-09-28 | 2020-12-18 | 西南石油大学 | Heat-insulating drill rod for cooling high-temperature well shaft and preparation method thereof |
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