舟山PVC管业-Gafloon卡弗龙-PVC管业

PPR管参数

装修中，常听工人说4分管、6分管，PVC管业，自己却不知道是什么意思？其实这指的是管子的外径，4分管外径20mm，6分管外径25mm。选择哪种管，要看水管的外径来决定。管4分管，PVC管业生产，只能使用4分管。管是6分管，使用6分管、4分管都可以。另外，水管上也会标注20*2.8、25*4.2，前面的20、25就是指管子外径，而后面的2.8、4.2则指水管的壁厚。一般管壁越厚，水管就越耐用。

Parameters of PPR tube

Decoration， often listen to workers say 4 in charge， 6 in charge， but do not know what it means? In fact， this refers to the outer diameter of the pipe. The outer diameter of 4 branch pipes is 20 mm， and that of 6 branch pipes is 25 mm. Which kind of pipe to choose depends on the outer diameter of the pipe. Only four branches can be used. The management is divided into 6 branches. It is OK to use 6 branches or 4 branches. In addition， 20 * 2.8 and 25 * 4.2 will also be marked on the water pipe. The front 20 and 25 refer to the outer diameter of the pipe， while the back 2.8 and 4.2 refer to the wall thickness of the water pipe. Generally， the thicker the pipe wall is， the more durable the water pipe is.

PPR管虽然熔焊简捷，PVC管业加盟，但是在加热后，准确快速地把持管件的方向不容易掌握。因为管子和管件加热软化后，连接时间很短，独立采暖常采用小管径的管子，只留有约3 - 4秒的时间，要想在这样短的时间里将管件（例如三通、弯头）矫正不容易。

Although the fusion welding of PPR pipe is simple， it is not easy to grasp the direction of pipe fitting accurately and quickly after heating. Because the connection time of pipes and fittings is very short after they are heated and softened， small diameter pipes are often used for independent heating， which only takes about 3-4 seconds. It is not easy to correct the fittings (such as tee and elbow) in such a short time.

ppr供水管材，舟山PVC管业，是一种以ppr为原料的，加工制作的供水管。ppr原料具有健康、卫生、环保等的特点，是一种环保材料。随着社会的发展，人们对于环境保护的重视，ppr原料已成为UPVC给水管、铝塑管、PE管、PEX管、PERT管的更新换代产品，一跃成为当代家装建材管道行业的新宠儿。

PPR water supply pipe is a kind of water supply pipe made from PPR. PPR is a kind of environmental protection material with the characteristics of health， sanitation and environmental protection. With the development of society and people's attention to environmental protection， PPR raw material has become a new product of UPVC water supply pipe， aluminum plastic pipe， PE pipe， PEX pipe and pert pipe， and has become a new favorite of the contemporary home decoration building materials pipeline industry.