What should we pay attention to when choosing tors

　　Torsion spring is an indispensable spiral spring in the mechanical and electronic industries. Torsion spring can store and release angular energy or fix a device statically by rotating a force arm around the central axis of the spring body. The end of the torsion spring is fixed to other components. When other components rotate around the center of the spring, the spring pulls them back to the original position to generate torque or rotation force. Next, Dongguan wall spring will take you to know what you need to pay attention to when choosing torsion spring!

　　What should be paid attention to in the configuration of torsion spring?

　　(1) the torsion spring shall be designed so that its coils are in close contact with each other in order to promote rotation and produce angular resilience. There are many options for the configuration of the force arm, so that the spring can be fixed in different ways. For the torsion spring, the specifications of the force arm to be considered include the angle of the force arm, the length of the equal force arm and the closing type of the force arm. When the spring is in a straight line or parallel on the same side, the angle of force arm is regarded as 0 °, and the angle increases along the non rotating direction. The closing types of the force arm include straight torsion, straight offset, hinge type, short pull hook closing and pull hook closing. To meet the application requirements, you can bend and twist the closing of torsion spring, or make the closing into a pull hook or a pull ring.