一些厂家由于熔焊器放不正，熔焊时管端加热就不正，连接易发生歪斜，以后在长时间的运行时，由于热应力作用而出现泄漏。
Uk Gafloon Pipe Group Ltd，销售PPR管、PVC管道等产品，详情欢迎来电咨询访问。
Due to the improper placement of the welding device in some manufacturers， the heating of the pipe end is not correct during the welding， and the connection is prone to skew. In the long-term operation，PVC管业电话， the leakage occurs due to the effect of thermal stress.
Uk Gafloon Pipe Group Ltd sells PPR pipes， PVC pipes and other products. For details， please call us.
·安装完毕后的试压工作，试验压力为工作压力的1.5倍，且压力值不得小于0.6MPa，垫江PVC管业，测试时间约20-30分钟。
·管材安装要遵循“水走天”原则，PVC管业，避免后期维护损害管道。
·安装过程中要及时封住管材开口处，避免杂物进入管道系统
Tips for PPR tube installation
·After installation， the test pressure is 1.5 times of the working pressure， and the pressure value shall not be less than 0.6MPa， and the test time is about 20-30 minutes.
·Pipe installation chould follow the principle of "water goes to the sky" to ***oid damage to the pipe during later maintenance.
·In the process of installation， the opening of the pipe should be sealed in time to ***oid impurities entering the pipe system
ppr水管打压试验
在ppr水管的水路改造好后，一定要做好打压试验。有机会需自己在现场，并且实际观察压力是否下降，我们可以在接头处裹上报纸，PVC管业制造，有漏水可以轻松发现。不要等着水泥都铺上了，才去打压试水。
Pressure test of PPR water pipeAfter the transformation of PPR water pipe， the pressure test must be done well. If there is an opportunity， we need to be actually observe whether the pressure drops. We can wrap a newspaper around the joint and easily find the leakage. Don"t wait for the cement to be laid before you test the water.
PVC管业制造-Gafloon卡弗龙-垫江PVC管业由台州艾菲力塑胶有限公司提供。“塑料制品（不含塑料桶）,橡胶制品（不含橡胶桶）,阀门”选择台州艾菲力塑胶有限公司，公司位于：浙江省台州市三门县西区开发区，多年来，艾菲力塑胶坚持为客户提供好的服务，联系人：郑总（Rainy）。欢迎广大新老客户来电，来函，亲临指导，洽谈业务。艾菲力塑胶期待成为您的长期合作伙伴！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。