CN104421572A - Anti-corrosive refractory glass steel tube - Google Patents

Anti-corrosive refractory glass steel tube Download PDF

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Publication number
CN104421572A
CN104421572A CN201310373574.9A CN201310373574A CN104421572A CN 104421572 A CN104421572 A CN 104421572A CN 201310373574 A CN201310373574 A CN 201310373574A CN 104421572 A CN104421572 A CN 104421572A
Authority
CN
China
Prior art keywords
steel tube
glass steel
layer
resin
corrosion
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.)
Pending
Application number
CN201310373574.9A
Other languages
Chinese (zh)
Inventor
高礼鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN YAJIN NEW MATERIAL TECHNOLOGY Co Ltd
Original Assignee
TIANJIN YAJIN NEW MATERIAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN YAJIN NEW MATERIAL TECHNOLOGY Co Ltd filed Critical TIANJIN YAJIN NEW MATERIAL TECHNOLOGY Co Ltd
Priority to CN201310373574.9A priority Critical patent/CN104421572A/en
Publication of CN104421572A publication Critical patent/CN104421572A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/04Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04Coatings characterised by the materials used
    • F16L58/10Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/14Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/16Rigid pipes wound from sheets or strips, with or without reinforcement

Abstract

The invention provides an anti-corrosive refractory glass steel tube. The anti-corrosive refractory glass steel tube consists of a glass steel tube inside liner, a structural layer and a glass steel tube outer protective layer, wherein the outer layer surface of the glass steel tube inside liner is integrally connected with the inner layer surface of the structural layer; the outer layer surface of the structural layer is integrally connected with the inner layer surface of the glass steel tube outer protective layer. The anti-corrosive refractory glass steel tube disclosed by the invention has the beneficial effects of being resistant to corrosion, resistant to high temperature, low in cost and long in service life.

Description

A kind of corrosion-resistant and high-temperature resistant Glass Steel Tube
Technical field
The invention belongs to the technical field of Glass Steel Tube in building materials, especially relate to a kind of Glass Steel Tube of corrosion-and high-temp-resistant.
Background technique
Glass fibre reinforced plastics (FRP) is also called GRP, i.e. fiber-reinforced plastic, refers generally to, with glass fiber reinforcement unsaturated polyester, epoxy resin and phenolic resin as matrix resin, make the reinforced plastic of reinforcing material with glass fibre or its goods, appellation is glass fiber reinforced plastic, or is called glass fibre reinforced plastics.Glass fibre reinforced plastics due to lightweight, intensity is high, corrosion-resistant, the excellent properties such as non-scaling, good moldability and strong adaptability, be widely used as conveying chemical agent, gas, oils, the up and down system such as water and other fed sheet of a media, there is wide development prospect, but the occasion that Glass Steel Tube all needs resistance to gentleness is anti-corrosion while is unsatisfactory, still easily produces damage.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of corrosion-resistant and high-temperature resistant Glass Steel Tube, be particluarly suitable for resistance to gentleness anti-corrosion while the occasion that all needs.
For solving the problems of the technologies described above; the technical solution used in the present invention is: a kind of corrosion-resistant and high-temperature resistant Glass Steel Tube; be made up of Glass Steel Tube inside liner, construction layer and Glass Steel Tube external protection; outer layer surface and the described construction layer inner layer surface of described Glass Steel Tube inside liner connect as one, and the outer layer surface of described construction layer and the inner layer surface of described Glass Steel Tube external protection connect as one.
Further, described Glass Steel Tube inside liner is by the thick fiberglass surfacing mat of 4 layers of 0.25mm and makes based on the adhesive of modified furan resin, organic siliconresin, wherein the weight content percentage of adhesive be 90%, 10% glass fibre by 90% adhesive tightly cover.
Further, described construction layer is formed by design winding angle cross winding by glass fiber yarn, and using adjacent benzene-type or metaphenylene unsaturated polyester resin as Bond, described construction layer glass fiber weight accounts for 65-70%, and the weight of resin accounts for 30-35%.
Further, described Glass Steel Tube external protection is made up of waterproof anti-corrosion resin, and described waterproof anti-corrosion resin is polyurethane resin or vinyl ester resin, phenolic resin.
The advantage that the present invention has and good effect are: due to adopt technique scheme, make Glass Steel Tube have corrosion-resistant, high temperature resistant, cost is low, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is cross sectional representation of the present invention
In figure:
1, Glass Steel Tube inside liner 2, construction layer 3, Glass Steel Tube external protection
Embodiment
As shown in Figure 1; the invention provides a kind of corrosion-resistant and high-temperature resistant Glass Steel Tube; be made up of Glass Steel Tube inside liner 1, construction layer 2 and Glass Steel Tube external protection 3; outer layer surface and construction layer 2 inner layer surface of Glass Steel Tube inside liner 1 connect as one, and the outer layer surface of construction layer 2 and the inner layer surface of Glass Steel Tube external protection 3 connect as one.Glass Steel Tube inside liner 1 is by the thick fiberglass surfacing mat of 4 layers of 0.25mm and makes based on the adhesive of modified furan resin, organic siliconresin, wherein the weight content percentage of adhesive is 90%, the glass fibre of 10% is tightly covered by the adhesive of 90%, formed very fine and close, smooth complete structure, can prevent from producing microcrack under load effect, aggressive medium can be stoped to invade interlayer, prevent to make the corrosion failure processes such as adhesive dissolving, diffusion, infiltration; Construction layer 2 is formed by design winding angle cross winding by glass fiber yarn, and using adjacent benzene-type or metaphenylene unsaturated polyester resin as Bond, described construction layer glass fiber weight accounts for 65-70%, and the weight of resin accounts for 30-35%; Glass Steel Tube external protection 3 is made up of waterproof anti-corrosion resin, and described waterproof anti-corrosion resin is polyurethane resin or vinyl ester resin, phenolic resin.
The working procedure of this example: first apply at least one deck releasing agent on core shaft die surface, adopt wet-winding craft, woven glass roving fabric is contained on axle, rove is by steeping vat, Extruded roller, tension controller, finally being wrapped on core, through being repeatedly wound around, forming the composite structure of three levels, afterwards through Procuring, the demoulding, solidification reprocessing, finishing process, complete the manufacture of this corrosion-resistant and high-temperature resistant Glass Steel Tube.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (4)

1. a corrosion-and high-temp-resistant Glass Steel Tube; it is characterized in that: be made up of Glass Steel Tube inside liner, construction layer and Glass Steel Tube external protection; outer layer surface and the described construction layer inner layer surface of described Glass Steel Tube inside liner connect as one, and the outer layer surface of described construction layer and the inner layer surface of described Glass Steel Tube external protection connect as one.
2. a kind of corrosion-and high-temp-resistant Glass Steel Tube according to claim 1, it is characterized in that: described Glass Steel Tube inside liner is by the thick fiberglass surfacing mat of 4 layers of 0.25mm and makes based on the adhesive of modified furan resin, organic siliconresin, wherein the weight content percentage of adhesive be 90%, 10% glass fibre by 90% adhesive tightly cover.
3. a kind of corrosion-and high-temp-resistant Glass Steel Tube according to claim 1, it is characterized in that: described construction layer is formed by design winding angle cross winding by glass fiber yarn, using adjacent benzene-type or metaphenylene unsaturated polyester resin as Bond, described construction layer glass fiber weight accounts for 65-70%, and the weight of resin accounts for 30-35%.
4. a kind of corrosion-and high-temp-resistant Glass Steel Tube according to claim 1, is characterized in that: described Glass Steel Tube external protection is made up of waterproof anti-corrosion resin, described waterproof anti-corrosion resin is polyurethane resin or vinyl ester resin, phenolic resin.
CN201310373574.9A 2013-08-23 2013-08-23 Anti-corrosive refractory glass steel tube Pending CN104421572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310373574.9A CN104421572A (en) 2013-08-23 2013-08-23 Anti-corrosive refractory glass steel tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310373574.9A CN104421572A (en) 2013-08-23 2013-08-23 Anti-corrosive refractory glass steel tube

Publications (1)

Publication Number Publication Date
CN104421572A true CN104421572A (en) 2015-03-18

Family

ID=52971351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310373574.9A Pending CN104421572A (en) 2013-08-23 2013-08-23 Anti-corrosive refractory glass steel tube

Country Status (1)

Country Link
CN (1) CN104421572A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038168A (en) * 2015-07-04 2015-11-11 张红贵 Making method of anticorrosive smoke tube bend
CN105965911A (en) * 2016-06-16 2016-09-28 悌埃保温制品(上海)有限公司 Manufacturing technology of fiberglass reinforced plastic protective layer outside thermal insulation layer
CN109094050A (en) * 2018-08-03 2018-12-28 山东非金属材料研究所 A kind of Wet Winding Process composite product liner layer and preparation method thereof
CN109094144A (en) * 2018-08-16 2018-12-28 广州市羊城印刷有限公司 A kind of softer, elastic sleeve and its production technology
CN109827012A (en) * 2019-03-27 2019-05-31 连云港奥尼斯环保设备有限公司 A kind of glass fibre reinforced plastics ventilation pipeline

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038168A (en) * 2015-07-04 2015-11-11 张红贵 Making method of anticorrosive smoke tube bend
CN105965911A (en) * 2016-06-16 2016-09-28 悌埃保温制品(上海)有限公司 Manufacturing technology of fiberglass reinforced plastic protective layer outside thermal insulation layer
CN109094050A (en) * 2018-08-03 2018-12-28 山东非金属材料研究所 A kind of Wet Winding Process composite product liner layer and preparation method thereof
CN109094144A (en) * 2018-08-16 2018-12-28 广州市羊城印刷有限公司 A kind of softer, elastic sleeve and its production technology
CN109827012A (en) * 2019-03-27 2019-05-31 连云港奥尼斯环保设备有限公司 A kind of glass fibre reinforced plastics ventilation pipeline

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WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150318