Underground Roof Support is primarily used for power plant steam pipes or boiler installations, heat displacement during operation and equipment installation. Based on the calculation of the force of the tube, the work and thermal displacement requirements of the Under Roof Support are determined. The factory will set according to the design load Underground Roof Support: preload and set the cold load position; and the position marked with the theory of cold theory.
Spring hangers are located at the factory. When installing on pipes and equipment, adjust the threads to loosen the overhead. The actual load of the spring is the cooling load required for the design.
Springs are small, but are widely used in machinery, instrumentation and applications. Widely used in general foundations, in a large number and variety. Used to control the movement of mechanical parts, moderate shock or vibration, energy storage and measurement. Almost all areas of the national economy.
The Underground Roof Support adapts to a load range of 200 to 210000 N. For the following thermal positioning, the following are 40, 45, 80, 90, 120, 135 mm, and the operating temperature range is -40 ° C to 120 ° C. Underground Roof Support is a mechanical device designed by the principle of torque balance. It can be used to hang and support pipes and equipment. At this time, the displacement of the pipe or equipment can be continuously supported by the ivy hanger as long as the pre-selected load displacement, no matter how much displacement occurs. This does not introduce new additional pressure on the pipe or equipment, so you can avoid major equipment and safety incidents..
