PPR配件加盟-黄浦区PPR配件-Gafloon

 一些厂家由于熔焊器放不正，PPR配件生产，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，黄浦区PPR配件，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， the heating of the pipe end is not correct during the welding， 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.

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.

PPR管施工后须经试压验收后方能封管和使用。PPR管安装主要采用热熔管件，熔接时间和压力不好掌握，PPR配件加盟，工艺随机性较大，在热熔推接过程中易产生堆料从而减小通径，并使熔接处成为不规则的缺陷区，产生应力集中，影响PPR管价格的长期性能；对于PPR管的电熔连接，由于电熔丝主要采用促进PPR降解的铜，会加速PPR管的老化。

PPR pipe can be sealed and used only after pressure test and acceptance.The PPR pipe is mainly installed with hot-melt pipe fittings. The welding time and pressure are not well mastered， and the process is random. In the process of hot melt push welding， it is easy to generate stacking materials to reduce the diameter，PPR配件排名， and make the fusion joint become an irregular defect area， which produces stress concentration， which affects the long-term energy of price of PPR pipe; For the electric melting connection of PPR pipe， the aging of PPR pipe will be accelerated because copper is mainly used to promote the degradation of PPR.