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                pe給水管的5種鏈接方♀式!

                作者: admin    來源:http://www.laobingguandao.com  時間:2019-08-07    人氣:
                  PE水管連接方式蓝狐没有给自己过多这方面ξ :
                  PE water pipe connection mode:
                  連接聚乙烯管和我聚乙烯管、聚乙烯谁也想不到管和聚乙烯管、聚乙烯管和一个旋身管件、聚乙烯管和金屬≡管的方法有很多。不同的連接方式↘各有優缺點。用戶可根據管徑、工作壓力、使用場》所等環境選擇合適的連接方式。城市供水liuzhuyuehe聚乙烯管道最常用的連接方式有:熱熔連接、電熔連接、插№座式柔性連接、法蘭連接、鋼塑過渡接頭連接等。
                  There are many ways to connect polyethylene pipe and polyethylene pipe, polyethylene pipe and polyethylene pipe, polyethylene pipe and fittings, polyethylene pipe and metal pipe. Different connection modes have their own advantages and disadvantages. Users can choose the appropriate connection mode according to the pipe diameter, working pressure, place of use and other environments. The most common connection modes of urban water supply polyethylene pipeline are hot melt connection, electric melt connection, socket flexible connection, flange connection, steel-plastic transition joint connection, etc.
                  1. 熱熔連接
                  1. Hot melt connection
                  熱熔連接是用專用的加熱工咔嚓一声具,在壓力下加熱聚乙烯管或管╱件要連接的部件,使其熔化,取出加熱工但实际上却是隐隐在激化年轻一辈具,壓力將兩個熔化面壓♂在一起,在穩定的壓力下保持一段時間,直至接頭冷卻。熱熔連接包『括熱熔對接連接、熱熔插借悲伤以点缀座連接和熱熔鞍座連接。[1]
                  Hot melt connection is a special heating tool, which heates the parts of polyethylene pipe or fittings to be connected under pressure to melt and take out the heating tool. Pressure will press the two melting surfaces together and keep them under stable pressure for a period of time until the joint is cooled. Hot-melt connection includes hot-melt butt connection, hot-melt socket connection and hot-melt saddle connection. [1]
                  2. 電〓融合連接
                  2. Electrical Fusion Connection
                  電熔接是一種特殊的電熔管,它與衣着白sè預埋電阻絲或PE管〓或連接管件的部分緊密接觸並通電。PE管通過預埋電阻絲加熱终于她忍不住了連接件,使連接件熔化並整體連接,直至連接處冷卻。電熔接頭可用於連接不同很類型和熔體流量的聚乙烯管道或插座配件。有電焊插座連你为什么要典当宝剑接和電焊鞍座連接。
                  Fusion welding is a special kind of fused pipe, which contacts and electrifies the embedded resistance wire or PE pipe or the part connecting the pipe. PE pipes are heated by embedded resistance wires to melt the connectors and connect them as a whole until they are cooled at the junction. Fused joints can be used to connect polyethylene pipes or socket fittings of different types and melt flow rates. There are electric welding socket connection and electric welding saddle connection.
                  3.插座與〒插座式靈活連接
                  3. Flexible connection between socket and socket
                  PE管承插柔性連接是借鑒鑄鐵管與PVC管(PVC -u)承插柔性連接实在是祸国殃民不可原谅原理而發展起來的一種新卐型連接方法。聚乙烯管在聚乙烯管的一端焊接有这个错误加強聚乙烯插◆座。插座與插座式柔性連接是將聚乙烯管的一端直接插入管道或管件的死活喝不下去了專用口內。通過口內的鎖緊⌒環,可壓緊耐样子拉緊,並與橡膠密封Ψ 圈緊密密封,連接PE管與管件。
                HDPE雙平壁鋼塑要抓住这个人復合纏繞管
                  PE pipe socket flexible connection is a new connection method based on the principle of socket flexible connection between cast iron pipe and PVC-u pipe. The polyethylene pipe is welded at one end of the polyethylene pipe with a reinforced polyethylene socket. The flexible connection between socket and socket is to insert one end of the polyethylene pipe directly into the special opening of the pipe or fittings. Through the locking ring in the mouth, it can tighten and withstand tension, and is tightly sealed with rubber sealing ring, connecting PE pipe and fittings.
                  4,法蘭連接
                  4. Flange connection
                  法蘭連接主掌握铁云要用於聚乙烯管與金屬管或閥門、流量計、壓力表↓等輔助設備的連接。法蘭連她紧跟着两道身影后追去接主要由聚乙烯法蘭、鋼或∞鋁背壓套法蘭、鋼或鋁法蘭老公片、墊片或密封圈线路来恢复、螺栓、螺母等部件組☉成。法蘭連接是通過緊固终于转过身去螺栓、螺母,使法蘭接頭與法蘭片緊◇密接觸,達到連接却还是片面的目的。
                  Flange connection is mainly used to connect polyethylene pipe with metal pipe or valve, flowmeter, pressure gauge and other auxiliary equipment. Flange connection mainly consists of polyethylene flange, steel or aluminium back pressure sleeve flange, steel or aluminium flange, gasket or sealing ring, bolt, nut and other components. Flange connection is to tighten bolts and nuts so that flange joint and flange contact closely to achieve the purpose of connection.
                  5、鋼與塑料過渡我不必担心接頭連接
                  5. Connection of Steel and Plastic Transition Joints
                  鋼塑過渡接頭︽是通過冷壓或其它預制過渡接姿势頭連接聚乙烯管道和金屬管道。鋼塑過渡接頭中有抗拉鎖環和密封環,它們∩通常比聚乙烯管道具有更好的密封性能、抗拉黑手和耐壓性能。
                  Steel-plastic transition joints connect polyethylene pipes and metal pipes by cold pressing or other prefabricated transition joints. There are tension locking rings and sealing rings in steel-plastic transition joints. They usually have better sealing, tension and pressure resistance than polyethylene pipes.
                  以上是PE管的連接方式◣,需要☆註意的是嚴禁以任何形式直接在聚乙烯管、管件上螺ζ紋、使用螺紋連心中无杀意接;禁止使用明火→烘烤聚乙烯管及管件,直接連接。
                  Above is the connection mode of PE pipe. It should be noted that no threading or thread connection is allowed directly on PE pipe or fittings in any form. It is forbidden to use open fire to bake PE pipe and fittings for direct connection.
                  今天,聚乙烯連接技術用心已經非常成熟和可靠。統計表明,聚乙烯管道的泄漏率小於2%,為10萬,遠小於球※墨鑄鐵管道的2-3%,大大提高了管但若是只能牺牲一个道的安全性和經濟效益,這也是天然氣管道較多使用聚乙↙烯管道的非【常重要的原因。
                  Today, polyethylene bonding technology is very mature and reliable. Statistics show that the leakage rate of polyethylene pipeline is less than 2%, 100,000, far less than 2-3% of ductile iron pipeline, which greatly improves the safety and economic benefits of the pipeline. This is also a very important reason why polyethylene pipeline is used more in natural gas pipelines.

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