CN108068404A - A kind of high performance anti-corrosive steel tube - Google Patents
A kind of high performance anti-corrosive steel tube Download PDFInfo
- Publication number
- CN108068404A CN108068404A CN201610997648.XA CN201610997648A CN108068404A CN 108068404 A CN108068404 A CN 108068404A CN 201610997648 A CN201610997648 A CN 201610997648A CN 108068404 A CN108068404 A CN 108068404A
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- CN
- China
- Prior art keywords
- steel
- steel plate
- ring
- plane
- steel ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 139
- 239000010959 steel Substances 0.000 title claims abstract description 139
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/302—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a kind of high performance anti-corrosive steel tubes, including the first steel ring, 3rd steel ring and polyethylene layer, adhesive coating is provided on the inside of first steel ring, the second steel ring is provided on the inside of described adhesive coating, heat-barrier material is filled between second steel ring and adhesive coating, first steel plate, resin bed is provided between triangular member and the 3rd steel ring that second steel plate and the 3rd steel plate are formed, the first cambered surface is provided between the second steel plate bottom face and the first inclined-plane, the second cambered surface is provided between the second steel plate bottom face and the second inclined-plane.The high performance Perishing prevention steel-tube construction is reasonable, and compound steel circle effectively can play the role of supporting and fixing in steel duct, and innovative splicing triangular steel plate can effectively play support stress in inside.
Description
Technical field
The present invention relates to steel pipe equipment technology fields, are specially a kind of high performance anti-corrosive steel tube.
Background technology
Existing stainless steel tube is widely applied to industry-by-industry, since industry-by-industry requires not for corrosion-resistant stainless steel tube
Together so that stainless steel tube needs the requirement for constantly adapting to enterprise constantly to change among application, and steel pipe at present on the market is easy
Deformation, when in use with certain limitation, it is impossible to the anti-cold technology requirement of solar heat protection is played, so in order to meet people
Technological requirement need to design a kind of high performance anti-corrosive steel tube.
The content of the invention
It is an object of the invention to provide a kind of high performance anti-corrosive steel tube, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：A kind of high performance anti-corrosive steel tube, including the first steel
Circle, the 3rd steel ring and polyethylene layer are provided with adhesive coating, the inside of described adhesive coating on the inside of first steel ring
Be provided with the second steel ring, filled with heat-barrier material between second steel ring and adhesive coating, the polyethylene layer it is interior
Side is equipped with the first steel plate, the second steel plate and the 3rd steel plate, the triangle that first steel plate, the second steel plate and the 3rd steel plate are formed
Resin bed is provided between shape component and the 3rd steel ring, through hole, the one side of second steel plate are provided on second steel plate
The first inclined-plane is provided with, the opposite side of second steel plate is provided with the second inclined-plane, fluted, institute is set on first inclined-plane
It states and convex block is provided on the second inclined-plane, be provided with the first cambered surface between the second steel plate bottom face and the first inclined-plane, described
The second cambered surface is provided between two steel plate bottom faces and the second inclined-plane, the 3rd steel ring is internally provided with steel ring inner cavity.
Preferably, first steel plate, the second steel plate and the 3rd steel plate are identical structure.
Preferably, first inclined-plane and the inclination angle of the second inclined-plane and bottom face are 30 degree, the convex block and groove
It cooperates and is seamlessly connected.
Preferably, first steel plate, the second steel plate and the 3rd steel plate by the seamless mating connection of convex block and groove into just
Triangle, the equilateral triangle surrounded are inscribed within the outer wall of the 3rd steel plate.
Preferably, first steel ring, the second steel ring and the 3rd steel ring are 304 identical stainless steels of thickness.
Compared with prior art, the beneficial effects of the invention are as follows：The high performance Perishing prevention steel-tube construction is reasonable, and inside is set
The compound steel circle being equipped with effectively can play the role of supporting and fixing in steel duct, and be both provided with filling out between adjacent steel ring
Object is filled, the polyethylene layer can effectively play heat-insulated antifreeze effect, and internal resin bed can play efficient anti-
Impact effect, and innovative splicing triangular steel plate can effectively play the role of supporting stress, the setting of through hole in inside
The thermal heat transfer capability between mutual steel ring can efficiently be solved so that internal heat transfer is more uniform, greatly plays guarantor
Shield acts on.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is steel plate structure schematic diagram of the present invention；
Fig. 3 is steel plate sectional view of the present invention.
In figure：1 first steel ring, 2 second steel rings, 3 the 3rd steel rings, 4 adhesive coatings, 5 heat-barrier materials, 6 polyethylene layers, 7
First steel plate, 8 second steel plates, 81 through holes, 82 first inclined-planes, 83 second inclined-planes, 84 convex blocks, 85 grooves, 86 first cambered surfaces, 87
Two cambered surfaces, 9 the 3rd steel plates, 10 steel ring inner cavities, 11 resin beds.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of high performance anti-corrosive steel tube, including the first steel ring
1st, the 3rd steel ring 3 and polyethylene layer 6, the inside of first steel ring 1 are provided with adhesive coating 4, described adhesive coating 4
Inside is provided with the second steel ring 2, and first steel ring 1, the second steel ring 2 and the 3rd steel ring 3 are identical 304 stainless of thickness
Steel, filled with heat-barrier material 5 between second steel ring 2 and adhesive coating 4, the inside of the polyethylene layer 6 is equipped with
First steel plate 7, the second steel plate 8 and the 3rd steel plate 9, first steel plate 7, the second steel plate 8 and the 3rd steel plate 9 are identical structure,
First steel plate 7, the second steel plate 8 and the 3rd steel plate 9 are connected by the way that convex block 84 and groove 85 are seamless into equilateral triangle, institute
The equilateral triangle surrounded is inscribed within the outer wall of the 3rd steel plate 9, and what the triangular form supporting structure being spliced into can be more efficient undertakes steel
The effect of the inside and outside power of pipe so that the steel pipe is more firm, what first steel plate 7, the second steel plate 8 and the 3rd steel plate 9 were formed
Resin bed 11 is provided between triangular member and the 3rd steel ring 3, is provided with through hole 81 on second steel plate 8, described second
The one side of steel plate 8 is provided with the first inclined-plane 82, and the opposite side of second steel plate 8 is provided with the second inclined-plane 83, and described first tiltedly
Fluted 85 are set on face 82, is provided with convex block 84 on second inclined-plane 83,82 and second inclined-plane 83 of the first inclined-plane with
The inclination angle of bottom face is 30 degree, and the convex block 84 cooperates with groove 85 and is seamlessly connected, and convex block 84 and groove 85 are seamless
Connection can be more efficient in docking so that more stablizes inside device, 8 bottom face of the second steel plate and the first inclined-plane 82
Between be provided with the first cambered surface 86, the second cambered surface 87 is provided between 8 bottom face of the second steel plate and the second inclined-plane 83, it is described
3rd steel ring 3 is internally provided with steel ring inner cavity 10.
Operation principle：The device sets the steel ring that haves three layers, the combination of inner and outside, and the internal 3 blocks of steel plates that can splice set can
Effectively to solve the supporting role of steel pipe so that device is more firm, 5 He of heat-barrier material filled between adjacent steel ring
Polyethylene layer 6 can the efficiently heat resistanceheat resistant of solving device and antifreeze characteristic, be both provided on three blocks of steel plates evenly distributed
Through hole 81, these through holes 81 can uniformly transfer the cold and hot energy of steel duct so that internal temperature is more uniform, to dress
It puts and plays the role of efficiently protecting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high performance anti-corrosive steel tube exists including the first steel ring (1), the 3rd steel ring (3) and polyethylene layer (6), feature
In：Adhesive coating (4) is provided on the inside of first steel ring (1), described adhesive coating is provided with second on the inside of (4)
Steel ring (2), filled with heat-barrier material (5), the polyethylene layer (6) between second steel ring (2) and adhesive coating (4)
Inside the first steel plate (7), the second steel plate (8) and the 3rd steel plate (9), first steel plate (7), the second steel plate (8) are installed
And the 3rd steel plate (9) form triangular member and the 3rd steel ring (3) between be provided with resin bed (11), second steel plate
(8) through hole (81) is provided on, the one side of second steel plate (8) is provided with the first inclined-plane (82), second steel plate (8)
Opposite side is provided with the second inclined-plane (83), is set fluted (85) on first inclined-plane (82), on second inclined-plane (83)
Convex block (84) is provided with, the first cambered surface (86) is provided between the second steel plate (8) bottom face and the first inclined-plane (82), it is described
The second cambered surface (87) is provided between second steel plate (8) bottom face and the second inclined-plane (83), the inside of the 3rd steel ring (3) is set
It is equipped with steel ring inner cavity (10).
2. a kind of high performance anti-corrosive steel tube according to claim 1, it is characterised in that：First steel plate (7), second
Steel plate (8) and the 3rd steel plate (9) are identical structure.
3. a kind of high performance anti-corrosive steel tube according to claim 1, it is characterised in that：First inclined-plane (82) and
Two inclined-planes (83) and the inclination angle of bottom face are 30 degree, and the convex block (84) cooperates with groove (85) and is seamlessly connected.
4. a kind of high performance anti-corrosive steel tube according to claim 1, it is characterised in that：First steel plate (7), second
Steel plate (8) and the 3rd steel plate (9) are connected by the way that convex block (84) and groove (85) are seamless into equilateral triangle, positive three surrounded
The angular outer wall for being inscribed within the 3rd steel plate (9).
5. a kind of high performance anti-corrosive steel tube according to claim 1, it is characterised in that：First steel ring (1), second
Steel ring (2) and the 3rd steel ring (3) 304 stainless steels that be thickness identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997648.XA CN108068404B (en) | 2016-11-10 | 2016-11-10 | High-performance anti-corrosion steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997648.XA CN108068404B (en) | 2016-11-10 | 2016-11-10 | High-performance anti-corrosion steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108068404A true CN108068404A (en) | 2018-05-25 |
| CN108068404B CN108068404B (en) | 2023-05-12 |
Family
ID=62161952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997648.XA Active CN108068404B (en) | 2016-11-10 | 2016-11-10 | High-performance anti-corrosion steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108068404B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001097990A2 (en) * | 2000-06-16 | 2001-12-27 | Vyatek Sports, Inc. | High performance composite tubular structures |
| CN102384316A (en) * | 2010-08-31 | 2012-03-21 | 常熟市东涛金属复合材料有限公司 | Bi-metal composite pipe |
| CN104197120A (en) * | 2014-08-18 | 2014-12-10 | 江苏中冶能源设备制造有限公司 | Crush and corrosion resistant seamless steel tube |
| CN104295859A (en) * | 2014-10-15 | 2015-01-21 | 航天晨光股份有限公司 | Efficient pre-generated steam heat insulating tube |
| CN204785119U (en) * | 2015-07-09 | 2015-11-18 | 叶添权 | Steel pipe with high intensive property |
| RU164448U1 (en) * | 2015-07-22 | 2016-08-27 | Закрытое акционерное общество "Уральский завод полимерных технологий "Маяк" | STEEL PIPE MODIFIED WITH MULTI-LAYER INSULATION "TSIM" |
| CN206306551U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of high performance anti-corrosive steel tube |
-
2016
- 2016-11-10 CN CN201610997648.XA patent/CN108068404B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001097990A2 (en) * | 2000-06-16 | 2001-12-27 | Vyatek Sports, Inc. | High performance composite tubular structures |
| US20020166595A1 (en) * | 2000-06-16 | 2002-11-14 | Lindsay Howard A. | High performance composite tubular structures |
| CN102384316A (en) * | 2010-08-31 | 2012-03-21 | 常熟市东涛金属复合材料有限公司 | Bi-metal composite pipe |
| CN104197120A (en) * | 2014-08-18 | 2014-12-10 | 江苏中冶能源设备制造有限公司 | Crush and corrosion resistant seamless steel tube |
| CN104295859A (en) * | 2014-10-15 | 2015-01-21 | 航天晨光股份有限公司 | Efficient pre-generated steam heat insulating tube |
| CN204785119U (en) * | 2015-07-09 | 2015-11-18 | 叶添权 | Steel pipe with high intensive property |
| RU164448U1 (en) * | 2015-07-22 | 2016-08-27 | Закрытое акционерное общество "Уральский завод полимерных технологий "Маяк" | STEEL PIPE MODIFIED WITH MULTI-LAYER INSULATION "TSIM" |
| CN206306551U (en) * | 2016-11-10 | 2017-07-07 | 天津市昊航复合管业有限公司 | A kind of high performance anti-corrosive steel tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108068404B (en) | 2023-05-12 |
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