CN202629355U - Polyvinyl chloride pipe material - Google Patents
Polyvinyl chloride pipe material Download PDFInfo
- Publication number
- CN202629355U CN202629355U CN 201220233377 CN201220233377U CN202629355U CN 202629355 U CN202629355 U CN 202629355U CN 201220233377 CN201220233377 CN 201220233377 CN 201220233377 U CN201220233377 U CN 201220233377U CN 202629355 U CN202629355 U CN 202629355U
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- CN
- China
- Prior art keywords
- polyvinyl chloride
- utility
- pipe material
- model
- chloride pipe
- 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.)
- Expired - Lifetime
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a polyvinyl chloride pipe material. The polyvinyl chloride pipe material comprises a pipe body (1), as well as an impact-resistant modifier layer (2) which is arranged inside the pipe body (1). According to the polyvinyl chloride pipe material provided by the utility model, the impact-resistant modifier layer is additionally arranged, so that the low-temperature embrittlement of a polymer material is improved and the polyvinyl chloride pipe material is endowed with higher toughness. The heat resistance, chemical corrosion resistance, flame resistance and weather resistance of the polyvinyl chloride pipe material can be greatly improved.
Description
Technical field
The utility model relates to the tubing technical field, more particularly, relates to a kind of polychloroethylene pipes.
Background technique
Polychloroethylene pipes is mainly used in the pipeline of carrying liquid, gas and a solid liquid mixture (like mud) in the sewage pipe, row's rainwater pipe, discharge of industrial wastes water pipe, city gas transmission and distribution network, industrial processes in the supply pipe, city and the rural area that comprise city and rural area, irrigate with various pipelines etc.
Polychloroethylene pipes has following advantage:
A, light weight: the density of plastic tube is 1/5 of cast iron tube, is 1/3 of concrete pipe, can suit, be convenient to transportation, and easy for installation, operating expenses is compared with conventional tube, can reduce 30%-50%.
B, corrosion-resistant: plastic pipe need not done any preservative treatment, can be used as the feedwater piping that contains saline-alkali soil, can be used for chemical pipeline and carries the medium that has acid, alkali, character.
C, fluid resistance are little: the roughness coefficient 0.008 of plastic pipe; The roughness coefficient of cast iron tube is 0.013, and the roughness coefficient of concrete pipe is 0.014.
D, long service life: be 30 years the working life of cast iron tube, and be 50 years the working life of plastic tube, and plastic pipe is the life-span of two cast iron tubes no better than.
E, sanitation performance are good: can prevent the secondary pollution at water source, and never fouling.
But polychloroethylene pipes is other tubing relatively, and toughness is relatively poor, easy-rupturing.
Therefore, how to improve toughness, prevent fracture, become the technical problem that those skilled in the art need to be resolved hurrily.
The model utility content
In view of this, the utility model provides a kind of polychloroethylene pipes, to improve toughness, prevents fracture.
For realizing above-mentioned purpose, the utility model provides following technological scheme:
A kind of polychloroethylene pipes comprises body, also comprises being arranged at the inner anti-impact modifier layer of said body.
Can find out that from above-mentioned technological scheme the polychloroethylene pipes that the utility model provides through adding the anti-impact modifier layer, has improved the low temperature brittleness of macromolecular material, gives its higher toughness.Resistance to heat, resistance to chemical corrosion, flame retardant property and the weather resistance of polychloroethylene pipes have significantly been improved.
Description of drawings
The structural representation of the polychloroethylene pipes that Fig. 1 provides for the utility model embodiment.
Embodiment
The utility model discloses a kind of polychloroethylene pipes,, prevent fracture to improve toughness.
To combine the accompanying drawing among the utility model embodiment below, the technological scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the structural representation of the polychloroethylene pipes that Fig. 1 provides for the utility model embodiment.
The polychloroethylene pipes that the utility model embodiment provides comprises body 1, also comprises the anti-impact modifier layer 2 that is arranged at said body 1 inside.
The polychloroethylene pipes that the utility model provides through adding the anti-impact modifier layer, has improved the low temperature brittleness of macromolecular material, gives its higher toughness.Resistance to heat, resistance to chemical corrosion, flame retardant property and the weather resistance of polychloroethylene pipes have significantly been improved.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and other embodiments' difference that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiments shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (1)
1. a polychloroethylene pipes comprises body (1), it is characterized in that, also comprises being arranged at the inner anti-impact modifier layer (2) of said body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233377 CN202629355U (en) | 2012-05-17 | 2012-05-17 | Polyvinyl chloride pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233377 CN202629355U (en) | 2012-05-17 | 2012-05-17 | Polyvinyl chloride pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629355U true CN202629355U (en) | 2012-12-26 |
Family
ID=47382556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233377 Expired - Lifetime CN202629355U (en) | 2012-05-17 | 2012-05-17 | Polyvinyl chloride pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629355U (en) |
-
2012
- 2012-05-17 CN CN 201220233377 patent/CN202629355U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180803 Address after: 064100 Hebei Tangshan City Yutian County Hou Hu industrial gathering area Patentee after: Hebei Asia Plastic Industry Co., Ltd. Address before: 064100 Lin Nancang, Yutian County, Tangshan City, Hebei Patentee before: Zhang Liancheng |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |