how many kind of pipes
06-15-2011, 03:25 PM
|how many kind of pipes
According to the nature of the fluid connection, pressure and temperature choose different flange and sealing gaskets, use bolt clamping gaskets maintain seal. In need often tear open outfit modelled place and pipeline and equipment be connected to place, most used flange connection.Socket connection is mainly used in iron pipes, concrete pipe, clay pipe and connection between a connection, and is only applicable to low voltage room temperature under the working conditions of the water supply, water drainage and gas pipes. Connection, generally in the socket slots to fill in the linen, cotton thread or asbestos rope, then with asbestos and cement materials such as lead or real, still can fill in the socket fill rubber sealing ring in, make it has good flexibility, allowing the pipe have a small amount of movement. Welding connection strength and sealing the best, applicable to different types of pipeline, cut corners, but must be cut down the pipe disassembled and pipe connection pieces. The city's water supply, water drainage, heat supply, gas pipeline route for the oil, gas and long distance pipeline laying on the ground, and mostly factory process piping for convenience in operation and maintenance, laying on the ground. The current, pipeline, slope and supporting drainage exhaust, compensation, insulation and heating, corrosion and cleaning, identification and paint and safety for the ground installation, no matter or underground installation are important question. On the ground the pipe be avoided as far as possible and road, railway and crossed the channel. In can't avoid crossing cross, across height also should be able to make the traveler and means of transportation safety through.
05-18-2012, 08:34 AM
|RE: how many kind of pipes
This information is great for us and it is a great to follow. As per my think, underground installation is the safe way for pipeline on workplace and any other public places. I want to know more about which is the safe way for pipe installation in your mind and why we should avoid to some other places.
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