PVC排水管品牌-厦门PVC排水管-Gafloon卡弗龙

    PPR管和PVC管的区别可以以管径的粗细为依据，但是这种鉴别的要领就必要经历了。首先对管子的环境都要熟习，少要有印象。这样的话时间长了看到管子就知道其规格是多大的了。

The difference between PPR pipe and PVC pipe can be based on the thickness of pipe diameter， but the essentials of this identification must be experienced. First of all， we should be familiar with the environment of the pipe， and h***e less impression. In this way， after a long time，PVC排水管咨询， you can see the size of the pipe.

ppr水管在连接时，无旋转地把管端导入加热套管内，插入到所标志的深度，同时无旋转地把管件推到加热管上，达到规定标志处。一般地可用心中默读数字法掌握加热时间，或观察管件、管材的加热程度，当模头上出现一圈PPR热熔凸缘时，PVC排水管加盟，即可将管材、管件从模头上取下进行下道工序。

When the PPR water pipe is connected， the pipe end is led into the heating sleeve without rotation and inserted to the marked depth. At the same time， the pipe fitting is pushed onto the heating pipe without rotation to reach the specified mark. Generally， the heating time can be mastered by reading numbers in heart， or the heating degree of pipe fittings and pipes can be observed. When a circle of PPR hot-melt flange appears on the die head， the pipe and pipe fittings can be removed from the die head for the next process.

PPR管对比铝塑管区别

铝塑管的连接，厦门PVC排水管，需要使用卡套式管件，PVC排水管品牌，时间久了，卡套管件，受其本身材质与工作方式的影响，连接不够紧密，容易出现漏水的情况。PPR管材之间一般采用热熔焊接，当需要与其它材质的管道连接时（如钢制水管、铜制水管、热水器等），采用具有内、外丝口的铜制PPR管件连接。PPR管材与管材、管材与管件之间均采用热熔焊接，焊接接口位置强度与管材一致，密封性优良。