PPR配件排名-绍兴PPR配件-Gafloon

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，PPR配件排名，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配电话，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.

相对于其他PP管材，绍兴PPR配件，PP-R管材的突出优点是既改善了PP-H的低温脆性，又在较高温度下(60℃)具有良好的耐长期水压能力，特别是用于热水管使 用时，长期强度均较PP-H和PP-B好。

Compared with other PP pipes，PPR配件图片， the outstanding advantage of PP-R pipe is that it not only improves the low temperature brittleness of pp-h， but also has good long-term water pressure resistance at higher temperature (60 ℃). Especially when it is used for hot water pipe， the long-term strength is better than pp-h and pp-b.

ppr管在电气部分：

部分开关、插座被后续的给、排水管道、厨卫风道等掩盖，所以施工前必须结合土建预留预埋，考虑到位。

室内强、弱电插座盒位置不合理，强电盒距弱电盒距离太近，一般要求为20cm，特别是卧室的插座，后期业主装修时插座被衣柜、床遮住，造成业主不满意。

PPR tube in the electrical part:

Some switches and sockets are covered by subsequent water supply and drainage pipes， kitchen and bathroom air ducts， so they must be reserved and embedded in combination with civil engineering.

The location of the indoor strong and weak current socket box is unreasonable. The distance between the strong and weak current boxes is too close. Generally， it is required to be 20cm， especially for the socket in the bedroom. The socket is covered by the wardrobe and bed during the later decoration of the owner， causing the owner dissatisfaction.