Saturday 29 June 2013

34.What is cold Pull with respect to pipe support?

Steam pipes will be supported by spring loaded hangers to accommodate thermal expansion. The hangers will support the maximum load in the vertical position.

The expansion during normal operation will be calculated. The position from which it will obtain vertical position will be determined. The support will be fixed in the calculated position at an angle in the cold condition. The is cold Pull.

  

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