PPR管虽然熔焊简捷，但是在加热后，准确地把持管件的方向不容易掌握。因为管子和管件加热软化后，连接时间很短，独立采暖常采用小管径的管子，只留有约3 - 4秒的时间，要想在这样短的时间里将管件（例如三通、弯头）矫正不容易。Although the fusion welding of PPR pipe is simple， it is not easy to grasp the direction of pipe fitting accurately and quickly after heating. Because the connection time of pipes and fittings is very short after they are heated and softened， small diameter pipes are often used for independent heating， which only takes about 3-4 seconds. It is not easy to correct the fittings (such as tee and elbow) in such a short time. 目前，法兰连接中大的问题主要是法兰本身不合格和法兰连接不合格。现在市场上销售的一些法兰存在的质量问题有：①法兰的钢材不合格，耐压强度较低，在使用若干个月或若干个年后，出现渗水。②法兰的螺栓孔外缘距法兰的边缘太小，小于5mm，在螺栓紧固时，易使法兰边缘。At present， the major problems in flange connection are the unqualified flange itself and the flange connection is unqualified.Some of the quality problems of the flange sold in the market are as follows:① The flange steel is unqualified and the pressure resistance is low. After several months or years of use， water seepage occurs.② The outer edge of bolt hole of flange is too small from the flange edge，ppr水管接件， less than 5mm. When the bolts are tightened， it is easy to make the flange edge.PPR 管材与 PPR 塑件连接，是常见的连接方式，通常大家听到的，ppr给水管件，ppr 管材热熔连接，ppr水管件活接，就是说的这种方式，我们经常见到的，直接连接，大多采用 PPR 管和直接塑件进行热熔连接，昌平区ppr水管件，ppr 管材，与 PPR 嵌件伸缩节，可直接进行热熔承插连接。PPR pipe and PPR plastic parts connection， is a common way of connection， usually you hear， PPR pipe hot-melt connection， that is to say， this way， we often see， direct connection， mostly using PPR pipe and direct plastic parts for hot-melt connection， PPR pipe， and PPR insert expansion joint， can be directly hot-melt socket connection. ppr给水管件-昌平区ppr水管件-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实力不俗，信誉可靠，在浙江 台州 的塑料管等行业积累了大批忠诚的客户。艾菲力塑胶带着精益求精的工作态度和不断的完善理念和您携手步入，共创美好未来！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。 产品：Gafloon卡弗龙供货总量：不限产品价格：议定包装规格：不限物流说明：货运及物流交货说明：按订单
