PPR水管-淮安ppr水管-卡弗龙(查看)

无论是PPR冷水管，PPR热水管还是PPR管件，同一厂家原料和配方都是一样的，只有同原料同配方才能保证热熔时可靠。

Whether it is PPR cold water pipe， PPR hot water pipe or PPR pipe fittings， the same manufacturer"s raw materials and formula are the same. Only the same raw materials and formula can ensure the safety and reliability of hot melting.

管材管道在使用过程中热胀冷缩现象也是不可避免的。选自耐水性材料的PPR管道刚性增强，水平布管时不易下垂，增加了管线的美观，管道的弯曲回弹性得到提高，在高温下时仍保持外形的稳定。

The phenomenon of heat expansion and cold contraction is inevitable in the use of pipe. The PPR pipe selected from water-resistant material has stronger rigidity， and it is not easy to sag during horizontal pipe laying，进口ppr水管， which increases the appearance of the pipeline， improves the bending resilience of the pipeline， and maintains the stability of the shape at high temperature.

 一些厂家由于熔焊器放不正，熔焊时管端加热就不正，连接易发生歪斜，以后在长时间的运行时，由于热应力作用而出现泄漏。

Uk Gafloon Pipe Group Ltd，销售PPR管、PVC管道等产品，详情欢迎来电咨询访问。

Due to the improper placement of the welding device in some manufacturers，PPR水管， the heating of the pipe end is not correct during the welding，苏州ppr水管， and the connection is prone to skew. In the long-term operation， the leakage occurs due to the effect of thermal stress.

Uk Gafloon Pipe Group Ltd sells PPR pipes， PVC pipes and other products. For details， please call us.