河北PVC给水管厂

PVC water supply pipe is used for water supply, is to supply drinking water pipes, higher than the requirements of the drainage pipe, in addition to the requirements of physical properties, such as material generally requirements for new materials, and environmental protection, that is not to store the water in the pipe to release harmful substances, this is crucial. The PVC water supply pipe is also partly used for farmland irrigation. The biggest difference between the water supply and the drainage pipe is the need to withstand the pressure. If it is a water supply project, there is also a health index, no pollution and no pollution and other detection indicators. At present, the market share of PVC water supply pipe is shrinking and replaced by PE pipe with superior quality and performance.

PVC给水管优点：

PVC benefits of water supply:

1.质轻，搬运装卸便利：密度较小，搬运、装卸、施工方便。

1. lightweight, convenient handling and handling: less density, handling, loading and unloading, and convenient construction.

2.耐腐蚀性优良：具有优异的耐酸、耐碱、耐腐蚀性，对于化学工业之用途甚为适合。

2., excellent corrosion resistance: excellent acid resistance, alkali resistance and corrosion resistance, which is suitable for the chemical industry.

3.流体阻力小：管材内壁光滑，其粗糙系数仅为0.009，流体阻力小，有效地改善了管网的水力条件，减少了系统运行费用。

The 3. fluid resistance is small: the inner wall of the pipe is smooth, its roughness coefficient is only 0.009, the fluid resistance is small, the hydraulic conditions of the pipe network are effectively improved, and the operating cost of the system is reduced.

4.机械强度大：管材具有良好的耐压性能，抗冲击性能和抗拉伸强度性能。

4., the mechanical strength is large: the pipe has good pressure resistance, impact resistance and tensile strength.

5.施工简易：管道连接施工迅速容易，施工工程费低廉。

5., construction is simple: pipeline connection construction is fast and easy, and construction cost is low.

6.造价低廉：价格低，而且运输、施工方便，使用寿命长，因此总体造价低廉。

6., the cost is low: the price is low, and transportation, construction is convenient, and the service life is long, so the overall cost is low.

7.不影响水质：由溶解试验证实不影响水质，适宜大面积推广应用。

7., does not affect the water quality: confirmed by the dissolution test, does not affect the quality of water, suitable for large area promotion and application.

PVC排水管是用来排水用的，主要用于房地产项目上的排水、雨水、小区排水等，对管材本身没有压力和卫生指标要求，区别管材的质量好坏主要看韧性、拉伸等。

PVC drainage pipe is used for drainage. It is mainly used for water drainage, rainwater and District Drainage in real estate projects. There is no pressure and sanitary requirement for pipe material itself. The quality of pipe material is mainly used to see the toughness and tension.