Acting Italian Kang Maosheng cylinder working principle and selection

The working principle of the Camocam CAMOZZI cylinder in Italy: Determine the thrust and tension on the piston rod according to the force required for the work. Therefore, when selecting the cylinder, the output force of the cylinder should be slightly margined. If the cylinder diameter is small, the output force is not enough, and the cylinder can not work normally; but the cylinder diameter is too large, which not only makes the equipment cumbersome, high cost, but also increases the air consumption, resulting in waste of energy. When designing the fixture, force-increasing mechanisms should be used as much as possible to reduce the size of the cylinder. The following is the calculation formula for the theoretical output of the cylinder:
F: Theoretical output force of the cylinder (kgf) F': Output force (kgf) when the efficiency is 85%--(F'=F×85%) D: Cylinder bore (mm) P: Working pressure (kgf/cm2)
Example: When the working pressure is 3kgf/cm2 for a cylinder with a diameter of 340mm, what is the theoretical output force? What is the output power of the bud? Connect P and D to find the points on F and F'.
F=2800kgf; F′=2300kgf Select the cylinder bore diameter during engineering design, which can be found from the experience table 1-1 according to its use pressure and theoretical thrust or tension.
Example: A cylinder has a working pressure of 5kgf/cm2, and its thrust is 132kgf when the cylinder is pushed out (the cylinder efficiency is 85%). Q: How large is the cylinder bore?
●From the thrust of the cylinder 132kgf and the efficiency of the cylinder 85%, the theoretical thrust of the cylinder can be calculated as F=F'/85%=155(kgf)
● By using the theoretical pressure of 5kgf/cm2 and the cylinder, it is found that the cylinder with the cylinder diameter of ?63 can meet the requirements.
The type of CAMOZZI cylinder in Italy, the pneumatic actuator that converts the pressure energy of compressed gas into mechanical energy. The cylinder has two types of reciprocating linear motion and reciprocating oscillation (see figure). The cylinders for reciprocating linear motion can be divided into single-acting, double-acting, diaphragm and impact cylinders.