CN101638520A - Ceramic polymer-material wear-resistant anticorrosion composite pipe and manufacturing method thereof - Google Patents
Ceramic polymer-material wear-resistant anticorrosion composite pipe and manufacturing method thereof Download PDFInfo
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- CN101638520A CN101638520A CN200810048689A CN200810048689A CN101638520A CN 101638520 A CN101638520 A CN 101638520A CN 200810048689 A CN200810048689 A CN 200810048689A CN 200810048689 A CN200810048689 A CN 200810048689A CN 101638520 A CN101638520 A CN 101638520A
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Abstract
The invention provides a ceramic polymer-material wear-resistant anticorrosion composite pipe and a manufacturing method thereof. The composition proportioned in portion by weight of the composite pipe is 10 to 50 portions of polymer material and 30 to 90 portions of ceramic particles. The polymer material and the ceramic particles are mixed well, heated to between 50 and 250 DEG C and prepared into the ceramic polymer-material wear-resistant anticorrosion composite pipe. The polymer material is a mixture of one or two types of anticorrosion plastics or rubber. The invention solves the deficiency that single-material and steel-plastic delivery pipelines in the prior art cannot meet the requirements of bearing certain pressure and wear and resisting strong corrosion. The invention has the advantages of utilizing the high hardness, good corrosion resistance and wear resistance of ceramics and the good corrosion resistance, good toughness and impact resistance of plastics or rubber to manufacture the pipelines with ceramic-plastic, ceramic-rubber and ceramic-rubber-plastic composite materials so as to ensure that the pipelines have good wear-corrosion resistance and good toughness andimpact resistance, thereby greatly reducing use cost and ensuring more extensive use.
Description
Technical field
The present invention relates to ceramic macromolecular matrix material, tubular products and manufacturing process thereof, particularly a kind of ceramic-rubber, ceramoplastics and ceramic rubber and plastic wear-resistant anticorrosion composite pipe and preparation method thereof.
Background technology
In industries such as mine, metallurgy, building materials, coal, electric power and environmental protection, the conveying of material is all by remote powerful conveying of pipeline.Transfer lime had both born suitable pressure, was standing serious wearing and tearing again, and the material of conveying often has stronger corrodibility, and the pipeline of single material can't meet the demands, and must adopt compound pipeline complex pipeline.At present, multiple-unit tube mainly is divided into steel-plastics composite pipe and bimetal tube two big classes.Steel moulds that pipe is anticorrosion not wear-resisting, and the bimetal tube wear resisting property is better, but antiseptic property is relatively poor, so the scope of application that steel is moulded pipe and bimetal tube is very restricted.
Summary of the invention
The object of the present invention is to provide a kind of existing antiwear characteristic preferably, have both good antiseptic property, good toughness and the ceramic polymer-material wear-resistant anticorrosion composite pipe of shock-resistant ability simultaneously.
Another object of the present invention is to provide a kind of making method of ceramic polymer-material wear-resistant anticorrosion composite pipe.
Design philosophy of the present invention is: the existing high hardness of pottery, good anticorrosion, wear resisting property are arranged again, but its toughness is relatively poor, and it is frangible to be hit; Plastics, rubber had both possessed good antiseptic property, and the while possesses good toughness again, shock-resistant ability is strong.Make the pipeline of ceramoplastics, ceramic-rubber matrix material, make it have the advantage of pottery and plastics, rubber concurrently.
Technical program of the present invention lies in: by weight ratio, it consists of: macromolecular material 10-50 part, ceramic particle 30-90 part mixes the two and is heated to 50-250 degree centigrade and makes ceramic polymer-material wear-resistant anticorrosion composite pipe.
The said macromolecular material of the present invention is one or both mixtures in anti-rot plastic or the rubber.
Making method of the present invention is:
When said macromolecular material is anti-rot plastic, by weight ratio, it consists of: particle diameter is rot-resistant plastic grain 15-30 part of 1-4 millimeter, particle diameter is 0.001-6 millimeter ceramic particle 30-90 part, the two is mixed, and be heated to 100-200 degree centigrade, this moment, mixture became the semi-melting state, pressurization drops into mould, and with pressing machine compacting 3-12 minute, makes the ceramoplastics wear-resistant anticorrosion composite pipe.
When said macromolecular material is rubber, by weight ratio, it consists of: particle diameter is ceramic particle 60-90 part of the anticorrosion antiwear of 1-10 micron, liquid rubber 10-35 part mixes the two, adds solidifying agent 1-8 part, further mix, be heated to 50-250 degree centigrade, the ceramic rubber wear-resisting anticorrosion composite pipe is made in cast and insulation 1-3 hour.
Said solidifying agent is tolylene diisocyanate solidifying agent or diphenylmethanediisocyanate or other solidifying agent.
When said macromolecular material is rubber, by weight ratio, particle diameter is ceramic particle 30-90 part of 0.001-6 millimeter, particle diameter is rubber grain 15-50 part of 1-6 millimeter, the two is mixed, be heated to 100-180 degree centigrade, adopt, make the ceramic rubber wear-resisting anticorrosion composite pipe at 100-180 degree centigrade of following expressing technique.
The ceramic polymer-material wear-resistant anticorrosion composite pipe of the present invention's preparation can be straight tube, bend pipe, adapter bonnet and Y-tube etc.
The present invention has utilized ceramic high rigidity, good anticorrosion, wear resisting property, reach plastics, the good antiseptic property of rubber, good toughness, shock-resistant ability, be made into the pipeline of ceramoplastics, ceramic-rubber matrix material, make its existing good wear-resisting and antiseptic property, good toughness and shock-resistant ability are arranged again simultaneously, thereby reduce use cost greatly, use more extensive.
Embodiment
Embodiment 1
By weight ratio, it consists of: particle diameter is 25 parts of the polyvinyl chloride particles of 2 millimeters anticorrosion antiwear, particle diameter is 75 parts of 0.5 millimeter ceramic particles, the two is mixed, and be heated to 160 degrees centigrade, and this moment, mixture became the semi-melting state, and heating drops into mould, 8 fens clock times of compacting are made the ceramoplastics wear-resistant anticorrosion composite pipe on pressing machine.
Embodiment 2
By weight ratio, it consists of: particle diameter is 15 parts of the polytetrafluoroethylene granules of 3 millimeters anticorrosion antiwear, particle diameter is 50 parts of 5 millimeters ceramic particles, the two is mixed, and be heated to 180 degrees centigrade, and this moment, mixture became the semi-melting state, and heating drops into mould, 10 fens clock times of compacting are made the ceramoplastics wear-resistant anticorrosion composite pipe on pressing machine.
Embodiment 3
By weight ratio, it consists of: particle diameter is 72 parts of 5 micrometer ceramics particles, 25 parts of liquid polyurethane rubber, the two is mixed, in mixture, add 3 parts in diphenylmethanediisocyanate solidifying agent again, further mix, the cast mold pressing, be heated to 150 degrees centigrade, be incubated 2 hours, make the ceramic rubber wear-resisting anticorrosion composite pipe.
Embodiment 4
By weight ratio, it consists of: particle diameter is 60 parts of 3 micrometer ceramics particles, 40 parts of liquid polyurethane rubber, the two is mixed, in mixture, add 8 parts in tolylene diisocyanate solidifying agent again, further mix, the cast mold pressing, be heated to 150 degrees centigrade, be incubated 2 hours, make the ceramic rubber wear-resisting anticorrosion composite pipe.
Embodiment 5
By weight ratio, it consists of: particle diameter is 60 parts of 4 micrometer ceramics particles, and particle diameter is 4 millimeters 40 parts of chloroprene rubber particles, and the two is mixed, and is heated under 140 degrees centigrade, adopts expressing technique, makes the ceramic rubber wear-resisting anticorrosion composite pipe.
Embodiment 6
By weight ratio, it consists of: particle diameter is 50 parts of 1 micrometer ceramics particles, and particle diameter is 4 millimeters 50 parts of ethylene-propylene rubber(EPR) particles, and the two is mixed, and is heated under 140 degrees centigrade, adopts expressing technique, makes the ceramic rubber wear-resisting anticorrosion composite pipe.
Embodiment 7
By weight ratio, it consists of: particle diameter is 60 parts of 1 millimeter ceramic particles, particle diameter is 4 millimeters 15 parts of ethylene-propylene rubber(EPR) particles, particle diameter is 4 millimeters 10 parts of polyethylene plastic grains, the three is mixed, be heated under 180 degrees centigrade, adopt expressing technique, make ceramic rubber and plastic wear-resistant anticorrosion composite pipe.
Claims (6)
1, a kind of ceramic polymer-material wear-resistant anticorrosion composite pipe is characterized in that: by weight ratio, it consists of: macromolecular material 10-50 part, ceramic particle 30-90 part mixes the two and is heated to 50-250 degree centigrade and makes.
2, a kind of ceramic polymer-material wear-resistant anticorrosion composite pipe according to claim 1 is characterized in that: said macromolecular material is one or both mixtures in plastics, the rubber.
3, the making method of a kind of claim 1 or 2 described a kind of ceramic polymer-material wear-resistant anticorrosion composite pipes, it is characterized in that: by weight ratio, it consists of: particle diameter is rot-resistant plastic grain 15-30 part of 1-4 millimeter, particle diameter is 0.001-6 millimeter ceramic particle 30-90 part, the two is mixed, and be heated to 100-200 degree centigrade, this moment, mixture became the semi-melting state, pressurization drops into mould, and with pressing machine compacting 3-12 minute, makes the ceramoplastics wear-resistant anticorrosion composite pipe.
4, the making method of a kind of claim 1 or 2 described a kind of ceramic polymer-material wear-resistant anticorrosion composite pipes, it is characterized in that: when said macromolecular material is rubber, by weight ratio, it consists of: particle diameter is ceramic particle 60-90 part of the anticorrosion antiwear of 1-10 micron, liquid rubber 10-35 part, the two is mixed, add solidifying agent 1-8 part, further mix, the cast mold pressing, be heated to 50-250 degree centigrade, be incubated 1-3 hour, make the ceramic rubber wear-resisting anticorrosion composite pipe.
5, the making method of a kind of ceramic polymer-material wear-resistant anticorrosion composite pipe according to claim 4 is characterized in that: said solidifying agent is tolylene diisocyanate solidifying agent or diphenylmethanediisocyanate.
6, the making method of a kind of claim 1 or 2 described a kind of ceramic polymer-material wear-resistant anticorrosion composite pipes, it is characterized in that: when said macromolecular material is rubber, by weight ratio, particle diameter is ceramic particle 30-90 part of 0.001-6 millimeter, particle diameter is rubber grain 15-50 part of 1-6 millimeter, and the two is mixed, and is heated to 100-180 degree centigrade, employing is made the ceramic rubber wear-resisting anticorrosion composite pipe at 100-180 degree centigrade of following expressing technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810048689A CN101638520A (en) | 2008-07-31 | 2008-07-31 | Ceramic polymer-material wear-resistant anticorrosion composite pipe and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810048689A CN101638520A (en) | 2008-07-31 | 2008-07-31 | Ceramic polymer-material wear-resistant anticorrosion composite pipe and manufacturing method thereof |
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| CN101638520A true CN101638520A (en) | 2010-02-03 |
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| CN200810048689A Pending CN101638520A (en) | 2008-07-31 | 2008-07-31 | Ceramic polymer-material wear-resistant anticorrosion composite pipe and manufacturing method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996495A (en) * | 2012-10-30 | 2013-03-27 | 无锡三幸高膜科技有限公司 | Wear-resistant anticorrosion pump made of ceramic high polymer materials |
| CN103925227A (en) * | 2013-01-15 | 2014-07-16 | 陈存东 | Composite base ceramic pump |
| CN105729703A (en) * | 2016-05-06 | 2016-07-06 | 陈小金 | Manufacture method of anti-wear containers |
| CN113354940A (en) * | 2021-08-10 | 2021-09-07 | 佛山市湘聚新材料有限公司 | High-elasticity thermoplastic rubber and preparation method thereof |
-
2008
- 2008-07-31 CN CN200810048689A patent/CN101638520A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996495A (en) * | 2012-10-30 | 2013-03-27 | 无锡三幸高膜科技有限公司 | Wear-resistant anticorrosion pump made of ceramic high polymer materials |
| CN102996495B (en) * | 2012-10-30 | 2016-04-13 | 江苏高博智融科技有限公司 | A kind of ceramic polymer-material wear-resistant anticorrosion pump |
| CN103925227A (en) * | 2013-01-15 | 2014-07-16 | 陈存东 | Composite base ceramic pump |
| CN105729703A (en) * | 2016-05-06 | 2016-07-06 | 陈小金 | Manufacture method of anti-wear containers |
| CN105729703B (en) * | 2016-05-06 | 2018-07-13 | 陈小金 | A kind of preparation method of wear-resistant container |
| CN113354940A (en) * | 2021-08-10 | 2021-09-07 | 佛山市湘聚新材料有限公司 | High-elasticity thermoplastic rubber and preparation method thereof |
| CN113354940B (en) * | 2021-08-10 | 2021-11-05 | 佛山市湘聚新材料有限公司 | High-elasticity thermoplastic rubber and preparation method thereof |
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Application publication date: 20100203 |