The Pipe Supports Blog » Boiler Springs http://www.pipingtech.com/blog View standard and custom designed pipe supports from our past projects. Look at up-close pictures of variable spring hangers, constants and big ton springs. Read the project details, including specifications for a wide range of engineered products and services for various industries and applications. Tue, 22 May 2012 22:03:02 +0000 en hourly 1 http://wordpress.org/?v=3.1 Custom Variable Boiler Spring Assemblies http://www.pipingtech.com/blog/2005/01/21/custom-variable-boiler-spring-assemblies/ http://www.pipingtech.com/blog/2005/01/21/custom-variable-boiler-spring-assemblies/#comments Fri, 21 Jan 2005 21:40:23 +0000 justino http://pipesupportsblog.com/?p=1063  

Custom Variable Boiler Spring Assemblies

Custom Variable Boiler Spring Assemblies

Piping Technology & Products, Inc. recently custom designed and fabricated 63 variable spring assemblies used to support a boiler in a power plant.  Three sets of custom springs were designed for this project. The first group measures 14 x 14 x 17 1/8 and can support 45,000 lbs. per inch. The next group can support up to 28,000 lbs. per inch and measures 16 x 16 x 17 11/16. The third group measures 15 x 15 x 17 9/16 and can support 38,000 lbs. per inch. The coils in the assembly are made from 2 15/16 diameter coil with 2 3/4 or 3 active coils.

The variable spring assemblies are carbon steel with an inorganic zinc primer finish. The spring coils are A4161-H material with a neoprene exterior coating. Each spring coil was tested to insure the wire diameter, coil height and spring rates met customer specifications.

Do you require custom variable spring assemblies like those described above? Get pricing today!


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