山东龙泉管道工程股份有限公司
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  • 名称: 钢丝骨架塑料(聚乙烯)复合管、管件
  • 上架时间: 2015-09-09
  • 浏览次数: 189

  连接原理…Connection Method

  钢丝网骨架塑料(聚乙烯)复合管的连接采用电热熔连接和法兰连接等多种方式,电热熔连接是将复合管承插到电热熔管件中,对预埋在管件内表面的电热丝通电使其发热。先使管件内表面熔化而产生熔体,熔体膨胀并充满管材管件的间隙,直至管材外表面也产生熔体,两种熔体互相熔融在一起,冷却成型后,管材与管件紧密连接为一体。

  SRTP Pipes connect in many ways, the most common ways are melt fused connection and flanged joint. Melt fused connection is to insert the pipe into the melt fused connection fittings, electrify the heating wire in the fitting to make it heat. Soon the inner surface of the fitting begins to melt, and it expands to fill the gaps between the pipe and fitting, later the outer surface melts and the two fuse together, at last they cool down to a whole body of pipe and fitting.

  电热熔连接法…Melt Fused Connection

  法兰连接法…Flanged Joint

  电熔等径直接…Electric-melt equal diameter fitting

  电熔90°弯头…Electric-melt 90° elbow

  电熔45°弯头…Electric-melt 45°elbow

  电熔异径直接…Electric-melt reducing fitting

  电熔异径三通…Electric-melt reducing tee

  电熔法兰…Electric-melt flange

  电熔等径三通…Electric-melt equal tee

 

 

 

 

 

 

 

 

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