The main function of hardware shrapnel
Hardware shrapnel is a widely used elastic part, which has the characteristics of easy deformation and high elasticity. Now I’d like to briefly talk about the main functions of hardware shrapnel
1. Soft impact and vibration absorption use metal spring deformation to absorb energy during impact and oscillation, such as buffer hardware spring on vehicle and forging equipment, vibration absorption hardware spring in coupling, etc.
2. To control the movement of the organization, the elasticity of the hardware spring piece is used to maintain the contact between the parts, so as to control the movement of the organization, such as the valve hardware spring piece in the internal combustion engine, the control hardware spring piece in the brake, clutch, cam organization, governor, and the safety hardware spring piece on the safety valve.
3. The stored and output energy uses the energy stored in the deformation of hardware shrapnel, such as the hardware shrapnel of wall clock, the hardware shrapnel of gun latch, and the hardware shrapnel in the active tool carriage returning equipment.
4. The size of the force is measured by the linear relationship between the deformation of the metal spring piece and the load it receives, such as the force measuring device, the hardware spring scale, the hardware spring piece in the engine indicator, etc.