三种PP管材中，PVC排水管加盟，管材抗冲击性能PP-R>PP-B>PP-H，管材热变形温度PP-H>PP-B>PP-R，管材刚 性PP-H>PP-B>PP-R，管材常温温度PP-H>PP-B和PP-R，管材耐化学腐蚀性PP-H>PP-B和PP- R。
Among the three kinds of PP pipes， the impact resistance PP-R > PP-B > pp-h， the thermal deformation temperature pp-h > PP-B > PP-R， the rigidity pp-h > PP-B > PP-R， the normal temperature pp-h > PP-B and PP-R， and the chemical corrosion resistance pp-h > PP-B and pp-r.
管道固定后才能使用中，管材不会因为水压而造成共振现象的发生。PPR水管在固定式，要使用管卡固定，PVC排水管生产，对于管材间距在500mm左右，外径在25mm以下的管道，其在管道的终端10厘米处及水表处等地亦要设置管卡。
PPR pipe fixing
The pipe can not be used until it is fixed. The pipe will not cause resonance due to water pressure. PPR water pipe is fixed with pipe clamp. For pipes with pipe spacing of 500mm and outer diameter less than 25mm， pipe clamps shall be set at the end of pipeline at 10 cm and water meter.
PPR管和PVC管的区别可以以管径的粗细为依据，武汉PVC排水管，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， you can see the size of the pipe.
PVC排水管生产-Gafloon卡弗龙-武汉PVC排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为客户提供“塑料制品（不含塑料桶）,橡胶制品（不含橡胶桶）,阀门”等业务，公司拥有“Gafloon卡弗龙”等品牌，专注于塑料管等行业。，在浙江省台州市三门县西区开发区的名声不错。欢迎来电垂询，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。