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- home > Supply > pert to warm the pipe manufacturers, the cleaning pipes (certified), Zhengzhou pert to warm the pipe
pert to warm the pipe manufacturers, the cleaning pipes (certified), Zhengzhou pert to warm the pipe
Information Name: | pert to warm the pipe manufacturers, the cleaning pipes (certified), Zhengzhou pert to warm the pipe |
Published: | 2014-12-22 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | pert to warm the pipe manufacturers, the cleaning pipes (certified), Zhengzhou pert to warm the pipe supplied by Zhejiang Jie Pipeline Co. Zhengzhou office. Zhejiang Jie Pipeline Ltd., Zhengzhou Office (www.pprgc.com) is specialized in the "PP-R hot and cold water, F-PPR high-performance glass fiber reinforced composite pipe, PP-R aluminum" business, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. PE-RT to warm the pipe performance will depend on the internal structure composed of the pipe, while the external environment also affects the life of plastic pipes and other characteristics, such as the environment, management within the operating pressure within the pipe properties, etc., and the fluid medium, pe-rt warm tube has the lightest weight, corrosion, scaling, and long service life. PE-RT to warm the pipe has a unique molecular structure pert to warm the pipe, in a linear ethylene main chain and branched-chain Xin dilute short branch no poisonous element exists, tough and reliable with good health and excellent resistance to water pressure Pi performance. PE-RT to warm the pipe has good flexibility, bending radius at any bend in the tube diameter 8 times, does not rebound after bending; good resistance to low temperature performance, low temperature in winter can also be the construction. Easy to install, reliable connection, buried pipe laying for the whole root pert to warm the pipe price, no joints, eliminate leakage risks, material can be recycled. The biggest difference between GB and industry standards for Approval is based on the prediction of the standard long-term static hydraulic PE-RT material intensity curve into PE-RTI-type material and PE-RTII type material. PE-RT predictions from long-term hydrostatic strength curve look pert to warm the pipe brand, the difference is the presence of an inflection point of the curve PE RTI-type material, and PE-RTII type material inflection curve does not exist. This suggests that the pipeline by PE RTII type material made of pipes from PE-RTI-type material made from long-term thermal performance is better than pressure. In the international standard ISO22391, PE-RTII type material curve is below the national standard for Approval of the curve, which is the result of international raw material manufacturers mutual compromise. Due to the current market PE-RTI-type materials can meet short-term hydrostatic strength of PE-RTII international standard-type material requirements, so inspection agency can not distinguish PE-RTI-type material and PE-RTII type material from the short-term performance . Thus, if in the evaluation of the performance of PE RTII type material when pert to warm the pipe manufacturers, strictly in accordance with international standards in PE-RTII type material predict long-term hydrostatic strength curve, then, in the current market environment, it is inevitable there will be many PE-RT pipe manufacturer with PE-RTI-type material posing PE-RTII type material, so that consumers know what to do. In view of this, the standard drafting team in the development of PE-RTII type material standards process, is expected to involve PE-RTII type material of long-term hydrostatic strength curve and technical specifications, reference standards and foreign advanced standards leading domestic enterprises, and After five companies after tests demonstrated that as long as the use of regular PE-RTII type PE-RT pipe material production, can achieve these standards. Ingredients: Do not add additives in the pipe processing. |
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Copyright © GuangDong ICP No. 10089450, Zhejiang Jie Pipeline Limited Zhengzhou Office All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 20893 visitor
Copyright © GuangDong ICP No. 10089450, Zhejiang Jie Pipeline Limited Zhengzhou Office All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility