- 供货总量 : 不限
- 价格说明 : 议定
- 包装说明 : 不限
- 物流说明 : 货运及物流
- 交货说明 : 按订单
我们除了壁厚区分，还可以从PPR管外壁上的色标线进行区分，色标线又称之为共挤条，PVC排水管加盟，PPR热水管用红色色标线标识，PPR冷水管用蓝色色标线标识，也有厂家PPR冷水管不用任何色标线。
In addition to the wall thickness， we can also distinguish from the color marking on the outer wall of PPR pipe. Color marking is also called coextrusion. The PPR hot water pipe is marked with red color marking，PVC排水管图片， the PPR cold water pipe is marked with blue color marking， and there are also manufacturers who do not need any color marking for PPR cold water pipe.
水电不同槽
水路和电路不要同槽，如果发生漏水，或者产生冷凝水时，容易浸泡到电线，PVC排水管制造，这是非常危险的，宝山区PVC排水管，好相距10cm以上。如果有水电交叉的时候，水下电上。
Different hydropower tanks
Water circuit and circuit should not be the same as the groove. If water leakage or condensate water is produced， it is easy to soak into the wire. This's very dangerous， and it is better to be more than 10cm apart. If there is a water and electricity crossing， the underwater power is on.
PPR管为什么会有低温脆性的特点？它是由单体和少量乙烯单体在加热、加压和催化剂作用下无规共聚得到的。乙烯单体随机地分布到长链中，其中乙烯单体一般控制在3-5%之间。乙烯含量和乙烯与的聚合方式决定了其具有低温脆性的特点。
Why does PPR pipe have the characteristics of low temperature brittleness? It is obtained by random copolymerization of monomer and a small amount of ethylene monomer under heating， pressure and catalyst. Ethylene monomer is randomly distributed in long chain， and ethylene monomer is generally controlled between 3-5%. The content of ethylene and the polymerization of ethylene determine its low temperature brittleness.宝山区PVC排水管-PVC排水管制造-Gafloon卡弗龙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是从事“塑料制品（不含塑料桶）,橡胶制品（不含橡胶桶）,阀门”的企业，公司秉承“诚信经营，用心服务”的理念，为您提供更好的产品和服务。欢迎来电咨询！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。
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