Hydraulic cylinders and cylinders between the two differences

Hydraulic cylinders and cylinders between the two differences

(1) The cylinder is a pneumatic system component that converts pneumatic energy into mechanical energy. Hydraulic cylinder is the hydraulic energy into mechanical energy, do linear reciprocating motion of the hydraulic actuator. General cylinder in the pneumatic system used in the pressure of 0.2-2Mpa range, in fact, can not be used as a high-power power components, but in the case of the use of hydraulic systems in comparison with the product can be done to make a relatively large power components.

(2) The air used in the cylinder is an inexhaustible energy supply in terms of its own medium, and there is no difficulty in supplying the cost, and the used non-polluting gas can be released directly for easy disposal, but the product is not available.

(3) The air used in the cylinder has very little resistance, but the hydraulic fluid used in the hydraulic cylinder has strong resistance.

(4) because the compression rate of air is much greater than the liquid, so the smoothness of work in this area will be far from the product is the hydraulic system plays an important role in the implementation of the element, it can be hydraulic energy conversion of mechanical energy, and can be matched with a variety of transmission agencies, to complete a variety of mechanical movements. Products have a simple structure, large output force, stable and reliable performance, easy to use and maintain, and a wide range of applications.

(5) The normal operation of hydraulic cylinders rely on hydraulic oil, oil is a non-renewable resource, can not be recycled, and will be utilized after the use of hydraulic oil will have an impact on the environment; pneumatic cylinders are different, it is the use of air to complete the operation of the air is inexhaustible, inexhaustible, there is no cost and supply of difficulties, the gas will be used directly into the atmosphere, easy to deal with, and can be reused and will not produce any pollution. It can be reused without any pollution.