Products decription:

Constant Force Support And Hanger For Pipe Hoisting Spring Hanger Supports

Spring supports and hangers are divided into variable force and constant force supports and hangers. They are used for various pipeline installations to absorb and buffer the expansion displacement and amplitude of some cold and hot pipelines during operation, and can limit or allow the pipeline to Expansion displacement within the design value to ensure the safe operation of pipelines and equipment. Constant force spring supports and hangers use the principle of leverage to realize that the spring supports and hangers exert a force within 5% of the load change rate to support or suspend the pipeline when the pipeline expands and produces displacement.

Technical characteristics
Rated load: 0.2～400kN position shift: 0～508mm

Allowable field load adjustment: ±10%

Edit the technical parameters of this paragraph
The deviation of the specified load in the full stroke (including friction): ≤6% The deviation of the average load and the design load in the full stroke: ≤2%

When locked, it can withstand 2 times the maximum working load.

The working principle of this paragraph
The spring-type constant force supports and hangers are designed according to the principle of moment balance. It relies on sophisticated geometric design to balance the load moment and spring moment during work to maintain a constant supporting force, which can eliminate or reduce additional stress on the pipeline or equipment.

The main and auxiliary spring-type constant force supports and hangers are designed according to the principle that the resultant force is constant under the combined action of the main spring force and the auxiliary spring force.

Collapse edit this paragraph structure type
Constant force spring support and hanger are mainly composed of cylindrical spiral spring, fixed frame, revolving frame and motion mechanism, adjusting device, spring cover tube, etc.