PVC排水管咨询-Gafloon卡弗龙-南平PVC排水管

当管件连接不正后，在安装整段管路系统时，采用管卡将三通、弯头等管件硬性扳正，则会使管道系统长时间承受较大的应力，导致一些熔焊不好的位置在一段时间后容易产生***。所以在熔焊前，先预安装，用笔画标记线；在正式连接时只要对齐该标记线就可以了。

When the pipe fittings are not connected correctly， when installing the whole pipeline system，PVC排水管咨询， the pipe fittings such as tee and elbow are rigidly straightened by pipe clamps， which will cause the pipeline system to bear large stress for a long time， which will lead to leakage in some places with poor fusion welding after a period of time. So before welding，PVC排水管生产， pre install and mark line with strokes; Just align the marker line when you are formally connected.

ppr管的耐水性：

耐水管件的连接和防渗漏性能也是应该注意的。由于PPR管生产线经过对该管材特点的分析，设计生产了的剥铝工具，将铝层及PPR外层剥离掉，南平PVC排水管，同样可以采用热熔承插的方法进行连接，消除了普通PPR管用铜管件连接容易渗漏的引患，更好的是管道实现其耐水性能。

The connection and leakage resistance of water resistant pipe fittings should also be paid attention to. Because of the analysis of the characteristics of the pipe， the production of the stripping tool is designed and produced. The aluminum layer and the outer layer of PPR can be separated. The hot melt socket can be used to connect the pipe. The common copper pipe used in PPR pipe is easy to leak，PVC排水管品牌， and the better is to realize the water resistance of the pipe.

PPR管格与管件连接端面必须清洁、干燥、无油。

用卡尺和合适的笔在管端测量并标绘出热熔深度，热熔深度应符合下表规定：

熔接弯头或三通时，按设计图纸要求应注意其方向，在管件和管材的直线方向上，用辅助标志标出其位置。

The connecting end face of PPR pipe lattice and pipe fittings must be clean， dry and oil-free.

Measure and plot the hot melt profundity at the pipe end with a caliper and a suitable pen. The hot melt profundity shall meet the requirements of the following table:

When welding elbows or tees， the direction could be noted according to the requirements of design drawings， and the place shall be marked with auxiliary marks in the straight direction of pipe fittings and pipes.