Gafloon(图)-ppr 管-湖州ppr管

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，造成后期灯具安装时敷设明线，ppr管规格，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， such as power supply and distribution building drawings and outdoor pipe network drawings. This can shorten the delivery time and s***e costs.

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

    PPR管和PVC管的区别可以以管径的粗细为依据，ppr 管，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，ppr管， you can see the size of the pipe.

PPR稳态管

由于那些普通的（未添加其他的材质的）PPR管的刚性并不是很好的，明装ppr水管道会发生变形的情况，造成不美观的现象，而且还不具有阻氧的能力，湖州ppr管，一些生产厂家在PPR水管的外面加了一层铝皮（称之为稳态管）。ppr水管在熔焊前，需要用的剥皮工具将管端插入到管件的那一段铝皮剥去，其余的连接操作步骤和注意事项与普通PPR管一样。