Common cylinder type, function and use

Common cylinder type, function, and USES 1) From the cylinder piston gas under pressure is a one-way or two-way classification ( 1) Single-acting cylinder, cylinder piston only one-way air pressure drive, reverse when need help. ( 2) Double-acting cylinder, cylinder piston in is, the two directions are powered by gas pressure. 2) From the installation of the cylinder form classification ( 1) Fixed stationary cylinder, cylinder cylinder. ( 2) Shaft pin type cylinder, cylinder block can revolve around a fixed axis pin oscillating within a certain Angle. ( 3) Rotary cylinder, cylinder block is usually fixed on the spindle, but along with the spindle rotation together, this kind of pneumatic chuck cylinders are often used in machine tools. 3) From the function and purpose of cylinder classification ( 1) Normal cylinder: including cylinder of single and double action. In the case of no special requirements usually use this kind of cylinder. ( 2) Buffer cylinder, cylinder with buffer device, can avoid there was an intense impact piston movement to the end. In high pressure and the working situation of high speed, often use this kind of cylinder. ( 3) The gas - Hydraulic damping cylinder, cylinder and hydraulic cylinder series, can obtain the stable movement speed, can be used for requiring higher speed such cylinder. ( 4) Oscillating cylinder, cylinder reciprocating action as around the axis of rotation, can be used for the fixture transposition, valves, etc. ( 5) Impact cylinder: is a kind of high speed movement form the impact of high-energy cylinder, piston rod can be used for punching, cutting, etc.