CN206657662U - A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways - Google Patents
A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways Download PDFInfo
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- CN206657662U CN206657662U CN201720191048.4U CN201720191048U CN206657662U CN 206657662 U CN206657662 U CN 206657662U CN 201720191048 U CN201720191048 U CN 201720191048U CN 206657662 U CN206657662 U CN 206657662U
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Abstract
The utility model provides a kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways, including：CPVC threeway bodies；The high-temperature-resistant layer, anti-corrosion layer and salt spray proof layer of the CPVC threeways inner body wall are set in turn in from the inside to the outside；Heat-insulation layer, damp-proof layer and the self-cleaning layer of the CPVC threeways body outer wall are set in turn in from the inside to the outside.The CPVC threeways inwall has preferable high temperature resistant, corrosion-resistant and salt spray proof performance, outer wall has preferably insulation, moistureproof and self-cleaning performance, so that CPVC threeways can use under adverse circumstances or extreme condition, applied widely, service life length is reasonable in design, it is simple to be easy to assemble and assemble firmly, difficult for drop-off, production cost is low, good in economic efficiency.
Description
Technical field
It the utility model is related to a kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways.
Background technology
CPVC（chlorinated polyvinyl chloride）, chliorinated polyvinyl chloride, it is that one kind has a extensive future
Model engineering plastic.Resin is by polyvinyl chloride（PVC）Resin is chlorination modified to be made, and is a kind of model engineering plastic.The product
For white or faint yellow tasteless, odorless, nontoxic loose particles or powder.Polyvinyl chloride resin after superchlorination, molecular link it is irregular
Property increase, polarity increase makes the dissolubility of resin increase, and chemical stability increases, so as to improve the heat resistance of material, resistance to
The corrosion of acid, alkali, salt, oxidant etc..The mechanical performance of the heat distortion temperature of numerical value is improved, chlorinity is brought up to by 56.7%
63-69%, vicat softening temperature bring up to 90-125 DEG C by 72-82 DEG C, and maximum operation (service) temperature is up to 110 DEG C, long-term use of temperature
Spend for 95 DEG C.
CPVC is its corrosion resistance, heat resistance, solubility, fire-retardant in addition to many premium properties for having PVC concurrently
Property, mechanical strength etc. be greatly improved than PVC, thus CPVC is the new material of function admirable, be widely used in building,
The fields such as chemical industry, metallurgy, shipbuilding, electrical equipment, weaving, application prospect are very wide.
CPVC has remarkable high temperature resistant, anticorrosive and anti-flammability, and compared with other thermoplastic engineering plastics, price
It is relatively low.Therefore CPVC purposes is quite varied, is widely used in house, hotel, the hot and cold water conveying in restaurant and industry pipe
Road water-carriage system；The building materials such as cable tube, profile doors ＆ windows；Ornament materials and car, light fixture material in aircraft；Can be by CPVC
Sheet material is welded into different equipment；In addition, also it is widely used in electronics industry.
Because CPVC has more premium properties, the tee pipe fitting being made from it is commercially more welcome, however, its
Performance is single, relies solely on the performance of CPVC materials in itself to realize its effect, for there is the use occasion of particular/special requirement, often
Its application target can not be realized.
For CPVC threeways or CPVC tubing, the current country is primarily present following patent document：
China Patent Publication No.：CN106349616A, a kind of impact-resistant modified CPVC power cables tubing is disclosed, including it is interior
Conductor, insulation fill stratum, belting layer, interior CPVC overcoats, screen layer and outer CPVC overcoats, the insulation fill stratum are wrapped in
The outside of inner wire, the belting layer are wrapped in the outside of insulation fill stratum, and the interior CPVC overcoats are wrapped in belting layer
Outside, the screen layer are wrapped in the outside of interior CPVC overcoats, and the outer CPVC overcoats are wrapped in the outside of screen layer.This
Invention improves the intensity of cable using steel wire and dividing plate, avoids inner wire using screen layer and is disturbed by the external world, and
Using CPVC interior external protection coating, avoid cable and damaged and aging phenomenon easily occur.However, the pipe that the patent is provided
Material, it only such as insulate to basic performance needed for cable, shields and protect, under the particular surroundings such as moistureproof, corrosion-resistant
Accordingly protected using not providing.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of corrosion-and high-temp-resistant salt spray proof
CPVC threeways, the CPVC threeways inwall have preferable high temperature resistant, corrosion-resistant and salt spray proof performance, and outer wall, which has, preferably to be protected
Temperature, moistureproof and self-cleaning performance so that CPVC threeways can use under adverse circumstances or extreme condition, applied widely, use
Long lifespan, it is reasonable in design, simply it is easy to assemble and assemble firmly, difficult for drop-off, production cost is low, good in economic efficiency.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways, including：CPVC threeway bodies；Institute is set in turn in from the inside to the outside
State the high-temperature-resistant layer, anti-corrosion layer and salt spray proof layer of CPVC threeway inner body walls；The CPVC tri- is set in turn in from the inside to the outside
Heat-insulation layer, damp-proof layer and the self-cleaning layer of logical body outer wall.
Further, the CPVC threeways body is positive threeway, reducer tee or Y-type three way type.
Preferably, the high-temperature-resistant layer is polyvinyl chloride high-temperaure coating.
Preferably, the anti-corrosion layer is epoxy novolac coating.
Preferably, the salt spray proof layer is chlorinated polypropylene coating.
Preferably, the heat-insulation layer is aluminum oxide heat insulation coating.
Preferably, the damp-proof layer is polyurethane moisture barrier coatings.
Preferably, the self-cleaning layer is nano-TiO2Coating.
The beneficial effects of the utility model are：
Based on the CPVC tri- passes to CPVC threeway bodies, high-temperature-resistant layer, anti-corrosion layer and the salt spray proof layer of inwall；Outside
The use of the heat-insulation layer of wall, damp-proof layer and self-cleaning layer so that CPVC threeways are possessing outside the characteristic that CPVC materials are possessed, interior
Wall has preferable high temperature resistant, corrosion-resistant and salt spray proof performance, and outer wall has preferably insulation, moistureproof and self-cleaning performance, made
Obtaining CPVC threeways can use under adverse circumstances or extreme condition, applied widely, service life length, reasonable in design, letter
Singly it is easy to assemble and assemble firmly, difficult for drop-off, production cost is low, good in economic efficiency.
Brief description of the drawings
Fig. 1 is the layer of positive threeway section in a kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways provided by the utility model
Structural representation, reducer tee and Y-type three way type section Rotating fields are similarly.
Embodiment
The utility model is described further below by specific embodiment, but embodiment is not intended to limit this practicality newly
The protection domain of type.
Reference picture 1, a kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways described in the utility model, including：CPVC threeways
Body 1；High-temperature-resistant layer 2, anti-corrosion layer 3 and the salt spray proof layer of the inwall of CPVC threeways body 1 are set in turn in from the inside to the outside
4；Heat-insulation layer 5, damp-proof layer 6 and the self-cleaning layer 7 of the outer wall of CPVC threeways body 1 are set in turn in from the inside to the outside.
Further, the CPVC threeways body 1 is positive threeway, reducer tee or Y-type three way type.
Preferably, the high-temperature-resistant layer 2 is polyvinyl chloride high-temperaure coating.
Preferably, the anti-corrosion layer 3 is epoxy novolac coating.
Preferably, the salt spray proof layer 4 is chlorinated polypropylene coating.
Preferably, the heat-insulation layer 5 is aluminum oxide heat insulation coating.
Preferably, the damp-proof layer 6 is polyurethane moisture barrier coatings.
Preferably, the self-cleaning layer 7 is nano-TiO2Coating.
A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways provided by the utility model, the CPVC tri- pass to CPVC tri-
Based on logical body, high-temperature-resistant layer, anti-corrosion layer and the salt spray proof layer of inwall；Heat-insulation layer, damp-proof layer and the self-cleaning layer of outer wall
Use so that CPVC threeways are possessing outside the characteristic that CPVC materials are possessed, inwall have preferable high temperature resistant, it is corrosion-resistant and
Salt spray proof performance, outer wall have preferably insulation, moistureproof and self-cleaning performance so that CPVC threeways can be in adverse circumstances or extreme
Under the conditions of use, applied widely, service life length is reasonable in design, is simply easy to assemble and assemble firm, is not easy to take off
Fall, production cost is low, good in economic efficiency.
It should be noted that above example is only illustrating the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent substitution, without departing from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (8)
- A kind of 1. corrosion-and high-temp-resistant salt spray proof CPVC threeways, it is characterised in that including：CPVC threeway bodies；The high-temperature-resistant layer, anti-corrosion layer and salt spray proof layer of the CPVC threeways inner body wall are set in turn in from the inside to the outside；Heat-insulation layer, damp-proof layer and the self-cleaning layer of the CPVC threeways body outer wall are set in turn in from the inside to the outside.
- A kind of 2. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the CPVC tri- Logical body is positive threeway, reducer tee or Y-type three way type.
- A kind of 3. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the high temperature resistant Layer is polyvinyl chloride high-temperaure coating.
- 4. a kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that described corrosion-resistant Layer is epoxy novolac coating.
- A kind of 5. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the salt spray proof Layer is chlorinated polypropylene coating.
- A kind of 6. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the heat-insulation layer For aluminum oxide heat insulation coating.
- A kind of 7. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the damp-proof layer For polyurethane moisture barrier coatings.
- A kind of 8. corrosion-and high-temp-resistant salt spray proof CPVC threeways according to claim 1, it is characterised in that the automatically cleaning Layer is nano-TiO2Coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191048.4U CN206657662U (en) | 2017-03-01 | 2017-03-01 | A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720191048.4U CN206657662U (en) | 2017-03-01 | 2017-03-01 | A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways |
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| Publication Number | Publication Date |
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| CN206657662U true CN206657662U (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720191048.4U Active CN206657662U (en) | 2017-03-01 | 2017-03-01 | A kind of corrosion-and high-temp-resistant salt spray proof CPVC threeways |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985795A (en) * | 2019-12-20 | 2020-04-10 | 江苏万源新材料股份有限公司 | Water extrusion reducing tee |
-
2017
- 2017-03-01 CN CN201720191048.4U patent/CN206657662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985795A (en) * | 2019-12-20 | 2020-04-10 | 江苏万源新材料股份有限公司 | Water extrusion reducing tee |
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