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北京GAFLOON品牌加盟多重优惠「在线咨询」
gafloon卡弗龙管道，源自欧洲，所有产品按照欧洲标准生产，原材料严格把关，制作工艺精益-，保障产品的内在品-良、外观精美，-。详情欢迎来电咨询。卡弗龙管道-管好水才好
gafloon pipeline, originated from europe, all products are produced according to european quality standards, raw materials are strictly controlled, always endeavoring to do still better, to ensure that the internal quality of the product is excellent, the appearance is exquisite&trustworthy. please contact us for details.gafloon pipeline - water is the best
gafloon卡弗龙管道，源自欧洲，追求品质生活。我们竭诚欢迎-客户来我司参观指导与合作!
gafloon pipe&fitting , originated from europe, pursues quality life. we sincerely welcome domestic&foreign customers to visit our company for guidance&cooperation!
ppr管道安装完之后并不意味着万事大吉，一丝丝细小的疏忽和漏洞也会引发大大的悲剧。为了避免水管漏水等悲剧，uk gafloon pipe group ltd一般是会进行一次水压测试。首先检查ppr管道有没有混装。
after the installation of ppr pipeline, it does not mean that everything will be all right. a little negligence&loopholes will also cause great tragedy. in order to avoid the tragedy of water pipe leakage, uk gafloon pipe group ltd usually conducts a hydrostatic test. first, check whether ppr pipes are mixed.
ppr热膨胀性能
我们会使用冷水，也会使用热水;我们生活的环境也会发生一年的四季变化。所以的水管材料不应该是导热材料，应该是热膨胀系数较小，对环境温度和使用温度适应性较强。热膨胀系数过高也是漏水的原因之一。
thermal expansion properties of ppr
we use cold water&hot water; the environment we live in also changes in four season of the year. so the water pipe material should not be thermal conductivity material, should be the coefficient of thermal expansion is small, the environmental temperature&use temperature adaptability is strong. high coefficient of thermal expansion is also one of the reason for water leakage.
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