潜江PPR管材管件-PPR管材管件-Gafloon

在熔管的时候，先用PPR管剪刀切好ppr管。切割时要把管子断面尽量剪平，没有毛边和毛刺，管材和管件连接端面必须清洁，干燥、无污染，否则会影响熔接效果。并在管材熔接口标上熔接深度线。

When melting the pipe， first cut the PPR pipe with PPR pipe scissors. When cutting，PPR管材管件咨询， the cross-section of the pipe Try to cut it flat without burr and burr. The connecting end face of the pipe and fittings must be clean， dry and pollution-free， otherwise the welding effect will be affected. And the welding depth line is marked on the pipe welding joint.

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，PPR管材管件，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.

给排水管的支吊架，有的施工人员为了节省费用，选择的型钢偏小，布置的数量没达到要求，或者布置的位置不合理。解决办法：在横管三通和弯头附近的地方一般要设置支吊架（此处一般受水流冲击力大些）。另外，对于upvc管而言，横管吊架设置的间距和它的dn直径相同，比如dn40的管吊架间距就为40cm。

For the supports and hangers of water supply and drainage pipes， some workers choose ***all parts steel in order to s***e costs， the number of layout does not meet the requirements， or the location of layout is unreasonable. Solution: the support and hanger should be set near the cross pipe tee and elbow (the impact force of water flow is greater here). In addition，潜江PPR管材管件， for UPVC pipe，PPR管材管件生产， the spacing of horizontal pipe hanger is the same as its DN diameter， for example， the spacing of Dn40 pipe hanger is 40cm.