CN103343843A - Novel steel-plastic composite pipe - Google Patents
Novel steel-plastic composite pipe Download PDFInfo
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- CN103343843A CN103343843A CN2013103320933A CN201310332093A CN103343843A CN 103343843 A CN103343843 A CN 103343843A CN 2013103320933 A CN2013103320933 A CN 2013103320933A CN 201310332093 A CN201310332093 A CN 201310332093A CN 103343843 A CN103343843 A CN 103343843A
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Abstract
The invention relates to the technical field of pipeline equipment and in particular relates to a novel steel-plastic composite pipe. The novel steel-plastic composite pipe comprises a composite pipe body, wherein the composite pipe body sequentially comprises a first plastic layer, a first adhesive layer, a steel pipe layer, a second adhesive layer and a second plastic layer from outside to inside, the first adhesive layer is arranged between the first plastic layer and the steel pipe layer, and the second adhesive layer is arranged between the second plastic layer and the steel pipe layer. By adopting the structure, plastics and steel pipes are organically integrated into a whole and connected with each other without clearance. Compared with existing various steel pipes, plastic pipes, aluminum-plastic composite pipes, stainless steel pipes, copper pipes and the like, the composite pipe has the advantages that the hygienic index, physical and chemical properties and cost of the novel steel-plastic composite pipe have obvious advantages, and the novel steel-plastic composite pipe has the characteristics of corrosion resistance, aging resistance, no rust, tastelessness, no toxicity, smooth inner wall, high-temperature resistance, high-pressure resistance, light weight, thermal insulation and the like.
Description
Technical field
The present invention relates to the pipe-line equipment technical field, be specifically related to novel steel-plastic composite pipe.
Background technique
At present, delivery line is divided into metal and nonmetal two kinds, and nonmetal pipeline is mainly carried the material that some are corrosive, pressure is low, inflammable; And the big material of the main discharge pressure of metallic conduit, but big for some pressure, be corrosive again, and inflammable material, above-mentioned two kinds of pipelines all can't be carried.
Summary of the invention
The purpose of this invention is to provide that a kind of height reasonable in design, simple in structure, withstand voltage, decay resistance are strong, in light weight, the novel steel-plastic composite pipe of long service life.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: novel steel-plastic composite pipe, comprise the composite pipe body, described composite pipe body comprises first plastic layer, first sticker layer, steel pipe layer, second sticker layer and second plastic layer from outside to inside successively, described first sticker layer is arranged between described first plastic layer and the steel pipe layer, and described second sticker layer is arranged between described second plastic layer and the steel pipe layer.
Further, described steel pipe layer is Coating Steel Pipe or electrostatic spraying pipe.
The present invention has following beneficial effect: novel steel-plastic composite pipe of the present invention, mainly comprise the composite pipe body, wherein, the composite pipe body comprises first plastic layer, first sticker layer, steel pipe layer, second sticker layer and second plastic layer from outside to inside successively; The present invention adopts said structure, plastics and steel pipe are organically combined together, make it to connect no gap, compare with existing various steel pipes, plastic tube, aluminium-plastic composite pipe, Stainless Steel Tube, copper pipe etc., on its sanitary index, physicochemical property and the cost remarkable advantages is arranged, have characteristics such as corrosion-resistant, anti-aging, rustless, tasteless, nontoxic, inner wall smooth, high temperature resistant, high pressure resistant, in light weight, insulation, puzzlement and the loss of solved the every profession and trade corrosive pipeline, wearing out and bringing are water supply and sewage work, give optimal pipelines such as gas engineering, chemical industry.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, novel steel-plastic composite pipe, comprise the composite pipe body, described composite pipe body comprises first plastic layer 1, first sticker layer 2, steel pipe layer 3, second sticker layer 4 and second plastic layer 5 from outside to inside successively, described first sticker layer 2 is arranged between described first plastic layer 1 and the steel pipe layer 3, and described second sticker layer 4 is arranged between described second plastic layer 5 and the steel pipe layer 3; In this implementation column, plastics and steel pipe are organically combined together, make it to connect no gap, have characteristics such as corrosion-resistant, anti-aging, rustless, tasteless, nontoxic, inner wall smooth, high temperature resistant, high pressure resistant, in light weight, insulation.Wherein, described steel pipe layer 3 is Coating Steel Pipe or electrostatic spraying pipe, and when being Coating Steel Pipe, its steel pipe and zinc layer are combined closely, and evenly firmly, corrosion resistance is strong, and compression resistance is big; When for the electrostatic spraying pipe, powder is coated on the steel pipe by electrostatic interaction, and forms by the baking of certain hour temperature, have high corrosion-resistant and ageing-resistant performance equally.
Explanation is at last, above embodiment is only unrestricted in order to technological scheme of the present invention to be described, other modifications that those of ordinary skills make technological scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of the claim scope of the present invention.
Claims (2)
1. novel steel-plastic composite pipe, it is characterized in that, comprise the composite pipe body, described composite pipe body comprises first plastic layer (1), first sticker layer (2), steel pipe layer (3), second sticker layer (4) and second plastic layer (5) from outside to inside successively, described first sticker layer (2) is arranged between described first plastic layer (1) and the steel pipe layer (3), and described second sticker layer (4) is arranged between described second plastic layer (5) and the steel pipe layer (3).
2. novel steel-plastic composite pipe according to claim 1 is characterized in that, described steel pipe layer (3) is Coating Steel Pipe or electrostatic spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103320933A CN103343843A (en) | 2013-08-02 | 2013-08-02 | Novel steel-plastic composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103320933A CN103343843A (en) | 2013-08-02 | 2013-08-02 | Novel steel-plastic composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103343843A true CN103343843A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103320933A Pending CN103343843A (en) | 2013-08-02 | 2013-08-02 | Novel steel-plastic composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103343843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051328A (en) * | 2016-06-29 | 2016-10-26 | 无锡必胜必精密钢管有限公司 | Steel pipe for pipeline |
| CN107477270A (en) * | 2017-09-27 | 2017-12-15 | 江苏瑞腾涂装科技有限公司 | A kind of corrosion-resistant and anti abrasive steel-plastics composite pipe |
| CN107740889A (en) * | 2017-09-29 | 2018-02-27 | 江苏瑞腾涂装科技有限公司 | A kind of plastic-coated composite pipe |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397335Y (en) * | 1999-10-27 | 2000-09-20 | 吴爱国 | Steel-plastic composite pipe |
| CN201891953U (en) * | 2010-12-12 | 2011-07-06 | 王宏 | Lining type steel-plastic composite pipe |
| CN102128319A (en) * | 2010-09-30 | 2011-07-20 | 广东联塑科技实业有限公司 | Internally and externally plastic-coated steel-plastic composite pipe and production method thereof |
-
2013
- 2013-08-02 CN CN2013103320933A patent/CN103343843A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397335Y (en) * | 1999-10-27 | 2000-09-20 | 吴爱国 | Steel-plastic composite pipe |
| CN102128319A (en) * | 2010-09-30 | 2011-07-20 | 广东联塑科技实业有限公司 | Internally and externally plastic-coated steel-plastic composite pipe and production method thereof |
| CN201891953U (en) * | 2010-12-12 | 2011-07-06 | 王宏 | Lining type steel-plastic composite pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051328A (en) * | 2016-06-29 | 2016-10-26 | 无锡必胜必精密钢管有限公司 | Steel pipe for pipeline |
| CN107477270A (en) * | 2017-09-27 | 2017-12-15 | 江苏瑞腾涂装科技有限公司 | A kind of corrosion-resistant and anti abrasive steel-plastics composite pipe |
| CN107740889A (en) * | 2017-09-29 | 2018-02-27 | 江苏瑞腾涂装科技有限公司 | A kind of plastic-coated composite pipe |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |