The national standard of wave spring washers is GB/T 7246-1987, which is a standard part.
Note:
The kinetic energy of the system is not directly related to the velocity of the center of mass. When the potential energy of the spring is completely released, the speed of AB is not equal. In layman's terms (that is, the explanation is not strict, the process is like this ), the kinetic energy of the system (against the ground) is equal to the kinetic energy of the center of mass relative to the ground plus the kinetic energy of each particle moving relative to the center of mass.
Wave spring washer
WG type wave washer is an open elastic washer. It can usually be installed in a small space, such as applying prestress to the bearing and reducing the noise of the bearing operation. , improve the running accuracy and stability of bearings. In addition, there are a large number of application materials in electronic and electrical appliances, including carbon steel, stainless steel, copper alloy, etc.
Detailed introduction
WG type wave washer:
WG type wave washer is an open elastic washer, which can usually be installed in a smaller space, such as Apply prestress to the bearing to reduce the noise of the bearing operation and improve the operation accuracy and stability of the bearing. In addition, there are a large number of application materials in electronic and electrical appliances, including carbon steel, stainless steel, copper alloy, etc.
WL type wave washer:
WL type wave washer is a lap type elastic washer. It can usually be installed in a smaller space, such as prestressing the bearing and reducing the number of bearings. It reduces the noise of operation and improves the operation accuracy and stability of bearings. In addition, it also has a large number of applications in electronic appliances. Materials include carbon steel, stainless steel, copper alloy, etc.
WN type wave washer:
WN type wave washer is a multi-layer wave peak overlapping elastic washer. Compared with WL type, this series is composed of multiple layers of materials, so in the same The K value curve under the compression stroke is gentler than that of the WL type, which is suitable for situations where the elastic force is large and the elastic force release is required to be more uniform throughout the working stroke. The materials used include carbon steel, stainless steel, copper alloy, etc.