The application of riveting neck machines in the field of high-pressure gas cylinders
The riveting neck machine is a general name for riveting equipment such as gas cylinder riveting neck machines, steel cylinder riveting neck machines, and gas neck ring rolling riveting machines. Generally, it is called a riveting neck machine. According to the dynamic mode, it can be divided into pneumatic riveting neck machines and hydraulic valve riveting neck machines.
The gas cylinder riveting machine is a new type of riveting equipment developed and designed based on the basic principle of cold riveting. The riveting machine can connect objects with the riveting machine. The equipment structure is compact, the performance is stable, and the operation is convenient. The rotary machine mainly relies on rotation and pressure to complete the riveting process (mainly for semi-hollow riveting machines, it can automatically cut materials, and the riveting efficiency is high!) And riveting machines (riveting machines are divided into pneumatic riveting machines and hydraulic riveting machines, mainly used for riveting solid rivets or larger hollow rivets).
The cylinder riveting neck machine is mainly applied to riveting in aspects such as hollow rivets. The riveting methods of the spin riveting machine are divided into radial riveting and swing riveting.
The difference between screw riveting and pressure riveting of steel neck ring rolling riveting machine:
Common point: Both belong to riveting processes, achieving plastic deformation.
Differences
Riveting: The gas cylinder riveting neck machine continuously compacts the circumference of the workpiece through the eccentric rotation of the riveting head. The riveting force is small and the time is long.
Riveting: The gas cylinder neck riveting machine directly applies axial force to the workpiece through the punch, causing the workpiece to radially open. The riveting force is large and the time is short.