价格:面议
台州艾菲力塑胶有限公司
联系人:郑总(Rainy)
电话:13857609010
地址:浙江省台州市三门县西区开发区
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 管材热熔连接,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,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,重庆PVC排水管, 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,PVC排水管厂家, and PPR insert expansion joint, can be directly hot-melt socket connection.
根据耐腐蚀性能来参考?
具体来说,PPR管材耐腐蚀与防结垢性能则施工项目管道的基本需求,优良的PPR管材的耐化学腐蚀性能更好,其能够抵抗水中的化学元素的腐蚀,与此同时,PVC排水管品牌,其表面则可避免水垢的形成,以此可以促使输送的水更加洁净与卫生。
According to the corrosion resistance
Specifically,Corrosion resistance and anti scaling performance of PPR pipe are the basic requirements of building project pipeline. Excellent PPR pipe has better chemical corrosion resistance, which can resist the corrosion of chemical elements in water. At the same time, its surface can avoid the formation of scale, which can promote the transmission of water more clean and sanitary.
正确的法兰连接操作应按如下步骤进行:
①在小型采暖系统中,可以采用螺纹连接的法兰。
②法兰连接前,PVC排水管制造,应先检查两个法兰是否平行(法兰平行度偏差≯法兰外径的1.5%)和法兰连接面是否清洁。在检查两个法兰螺栓孔同心度时,若螺栓无法穿过,应进行铰孔(而不是扩孔),或者重新调整法兰。
③法兰连接时,应采用同一规格的螺栓;螺栓的垫片只能使用一片;螺栓的插入方向应一致。
④拧紧螺栓应按对称的顺序或十字法顺序,分几次拧紧。紧固后伸出螺母的螺栓长度一般不宜**过螺距的2倍。