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| No.13597212
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Information Name: | Zhengzhou ppr pipe | ppr pipe fittings | in cleaning pipes (certified merchants) |
Published: | 2014-11-22 |
Validity: | 0 |
Specifications: | Any |
Quantity: | |
Price Description: | |
Detailed Product Description: | Zhengzhou ppr pipe | ppr pipe fittings | in cleaning pipes (certified merchant) provided by Zhejiang Jie Pipeline Ltd., Zhengzhou office. Zhejiang Jie Pipeline Ltd., Zhengzhou Office (www.pprgc.com) is specialized in the "PP-R hot and cold water pipes, F-PPR performance glass fiber reinforced composite pipes, PP-R aluminum" of the enterprise, the company adhering to the "integrity business, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Zhang. [Problem] PPR pipe construction trainee attention to the problem? 1, handling and installation pipes should avoid hitting sharp objects to prevent pipeline damage. 2, pipeline installation process should prevent paint and other organic pollutants and pipes, pipe fittings contact. 3, with the metal mounting fitted with the metal pipe connected to a dedicated pipe when pieces of ppr pipe, do not overexert ppr pipe ten brands, so as not to damage the threaded fittings, causing junction leakage. 4, heating pipes and fittings shall prevent over-heating, the thickness of the thin. Pipe deformation in the pipe fittings. 5, in the hot-melt intubation and correction, non-rotating. 6, the operation may not have live fire, open flame is prohibited bake bend the pipe. 7, the installation is interrupted or completed at exposure, must be temporarily closed well, in order to avoid debris from entering. Above all finishing work according to the problem encountered in the actual participants made reference, any questions, please timely communication, correct me. How do you test whether the PPR pipe using standard? The main consumers should be noted that all of the outer diameter and wall thickness are the only large size can not be reduced, but the manufacturers are now producing most of PPR pipe than the standard The small diameter and wall thickness, such as the specification is written in the twenty-five is actually twenty-four, four point two wall thickness of only 4.0 ppr pipe, which is a shoddy phenomenon. There is a good or bad is not the identification of PPR pipe roundness, the concept of roundness refers to the maximum value of the difference between the outer diameter of the smallest outer diameter, roundness than using the standard will look PPR pipe was an oval-shaped, so around and after the tube is not well integrated directly cause install PPR pipe together, it is prone to leakage phenomenon. Consumers can purchase goods at the time like the seller to ask calipers to measure the roundness of PPR pipe is not better. Consumers can also observe whether the marking line on the straight pipe to understand the level of production technology at this plant, and if one end to another PPR pipe head to see this line is completely flat, and the width has not changed, indicating that companies meet the requirements of process control, and if the lines have distorted, it indicates that this factory limited technical level, consumers do not buy such a pipeline. |
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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.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
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