PVC矿用管的优点（与传统材料对比） （1）质轻、搬运便利 （2）耐腐蚀 （3）化学稳定性强 （4）流体阻力小 （5）耐老化、寿命长 （6）价格低 （7）易于连接，施工方便、安装费用低 PVC矿用管有以下优势： （1）不仅是物理混合。还有材料的改性与制作结构的创新。 （2）在使用条件相同的情况下。管壁薄。内径大。通过流体多，价格低于其他管材。 （3）不仅防静电。而且阻燃。是一种双抗塑料管。

The advantages of PVC mining tube (compared with traditional materials) (1) of light weight, convenient transportation (2) corrosion (3) chemical stability (4) fluid resistance (5) aging resistance, long service life and low price (6) (7) easy to connect, convenient construction and low cost of installation of PVC mine pipe has the following advantages: (1) is not only a physical mixture. There is also the modification of materials and the innovation of the production structure. (2) in the case of the same use conditions. The wall of the tube is thin. The inner diameter is big. Through more fluid, the price is lower than that of other pipes. (3) not only anti static. And flame-retardant. It is a double resistant plastic tube.