This article mainly introduces:

Ethiopia hydraulic cylinder,limit position hydraulic cylinder manufacturer,limit position hydraulic cylinder

(Ethiopia limit position hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

limit position hydraulic cylinder are widely used in Ethiopia，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed limit position hydraulic cylinder for customers from Ethiopia.

Introduction to limit position hydraulic cylinder:

limit position hydraulic cylinder body inspection: The inner surface of the limit position hydraulic cylinder and the piston seal are the main factors causing the leakage in the limit position hydraulic cylinder, if the limit position hydraulic cylinder has a longitudinal tensile mark, even if the new piston seal is replaced, it can not effectively eliminate the fault, the inner surface of the limit position hydraulic cylinder mainly checks whether the dimensional tolerance and shape and position tolerance meet the technical requirements, there is no longitudinal tensile mark, and measures the depth of the longitudinal tensile mark, in order to take the corresponding solution.

Do not regularly check the damage of the chrome layer of the limit position hydraulic cylinder: completely extend the limit position hydraulic cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the limit position hydraulic cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the limit position hydraulic cylinder seal. Welding slag is strictly prohibited on the surface of the limit position hydraulic cylinder.

The cavitation of the limit position hydraulic cylinder has a great influence, and to avoid it, it is necessary to use the hydraulic oil reasonably and ensure the quality of the hydraulic oil. If the anti-foam property of the oil is poor, it is easy to produce foam, resulting in cavitation. Secondly, the change frequency of oil pressure is too fast and too high, which will also directly cause the formation of bubbles and accelerate the rupture rate of bubbles. The test shows that the speed of cavitation will be accelerated in the part with high frequency of pressure change. For example, at the inlet and outlet of the limit position hydraulic cylinder, due to the relatively high frequency of pressure changes, the degree of cavitation is also relatively higher than that of other parts. In addition, overheating of the oil will also increase the probability of cavitation.

The limit position hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion). It is simple in structure and reliable in operation. When it is used to achieve reciprocating movement, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth, so it is widely used in various mechanical hydraulic systems. The output force of the limit position hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The limit position hydraulic cylinder is basically composed of limit position hydraulic cylinder and limit position hydraulic cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential.

Answers to some questions about limit position hydraulic cylinder:

What is the function of the Reza mounted master cylinder?
The role of the Resa-mounted master cylinder is to pump the concrete from the hopper to the delivery pipe and to provide sufficient concrete outlet pressure so that the concrete can reach the specified location.

What is the smallest cylinder size?
The smallest shape cylinder I have ever seen is a hydraulic clamping cylinder in the machine tool industry. Outer diameter 24 mm, total length 23 mm, travel 4 mm. Weighs 0.05 kg. Maximum clamping force 3500 Newtons.