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，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，莆田ppr水管， 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.
管道壁厚的增加直接带来的性能的提升，PPR水管，比如：工作压力增大，ppr水管价格，刚性增强，线性膨胀系数降低，耐温性能提高等等。
The increase of pipe wall thickness directly improves the performance， such as the increase of working pressure， the increase of rigidity， the decrease of linear expansion coefficient， the improvement of temperature resistance and so on.
冷热水管不要同槽
水路改造时，冷热水管要不要同槽，而且两者之间距离保持10cm以上。如果热水管紧挨冷水管，会降低热水管的保温性，热水很快就会变冷。这里还要提醒大家，水管开槽较深，要避免开开横槽，横槽会***墙体结构。
Hot and cold water pipes should not be in the same tankIn waterway rectruction， whether the cold and hot water pipes should be in the same groove， and the distance between them should be kept at least 10 cm. If the hot water pipe is close to the cold water pipe，ppr水管生产， the heat preservation of the hot water pipe will be reduced， and the hot water will soon become cold. Here also reminds everybody， the water pipe groove is deep， must ***oid to open the transverse groove， the transverse groove will destroy the wall structure.
ppr水管生产-卡弗龙(在线咨询)-漳州ppr水管由台州艾菲力塑胶有限公司提供。台州艾菲力塑胶有限公司在塑料管这一领域倾注了诸多的热忱和热情，艾菲力塑胶一直以客户为中心、为客户创造价值的理念、以品质、服务来赢得市场，衷心希望能与社会各界合作，共创成功，共创辉煌。相关业务欢迎垂询，联系人：郑总（Rainy）。同时本公司还是从事PPR管，地暖管，PVC管的厂家，欢迎来电咨询。