绍兴PVC管业-PVC管业加工-Gafloon卡弗龙

PPR水管连接?

PPR水管连接的方式主要采用的是热熔。在进行热熔连接前，要将管道的的两端上的尘土及污渍清除掉。在用熔接机加热管材的及管材的配件，当管材的极其的管件的热熔深度及时间达到一定的要求后，可进行管材的热熔焊接。?

The main connection mode of PPR water pipe is hot melting. Before the hot-melt connection， the dust and stains on both ends of the pipe should be removed. When the welding machine is used to heat pipes and pipe fittings， when the hot-melt profundity and time of pipes and pipe fittings meet certain requirements， the hot-melt welding of pipes can be carried out.

ppr管在电气部分：

进地下车库的电缆保护管，套管必须出墙0.5m左右，便于后期电缆封堵及外墙防水。

提前准备后期配套设施的规划图纸，如供配电施工图纸及室外管网图。这样可以缩短交房时间和节约成本。

地下车库的电气预埋前结合风管、管道图纸，避免灯具与风管和管道重叠，绍兴PVC管业，造成后期灯具安装时敷设明线，增加造价及影响美观。

PPR tube in the electrical part:

For the cable protection pipe entering the underground garage， the sleeve must be about 0.5m out of the wall， which is convenient for later cable plugging and external wall waterproof.

Prepare the planning drawings of supporting facilities in advance，PVC管业加工， such as power supply and distribution building drawings and outdoor pipe network drawings. This can shorten the delivery time and save costs.

Before the electrical pre burying of underground garage， the air duct and pipeline drawings shall be combined to avoid the overlapping of lamps with air duct and pipeline， resulting in the laying of open lines during the later installation of lamps，PVC管业加盟， increasing the cost and affecting the appearance.

Uk Gafloon Pipe Group Ltd 提醒您水电安装预埋管线注意事项给排水部分

·外墙雨水管、空调冷凝水管预留洞时要考虑外墙保温的厚度，PVC管业制造，避免二次修洞。

·室内排污管的标高比设计标高可以高出5-10cm，这样可避免室外排水管网的坡度太小 。

Uk Gafloon Pipe Group Ltd reminds you  for water and electricity installation and water supply and drainage

·The thickness of external wall insulation chould be regarded when reserving holes for external wall rainwater pipe and air conditioning condensate pipe to avoid secondary hole repair.

·The elevation of indoor sewage pipe can be 5-10cm higher than the design elevation，  as to avoid too small slope of outdoor drainage pipe network.