This article mainly introduces:

Finland hydraulic cylinder,steering cylinder manufacturer,steering cylinder

(Finland steering cylinder,produced by Hengyu Hydraulic Co., Ltd）

steering cylinder are widely used in Finland，because of clever hydraulic energy conversion，no transmission clearance，powerful torque.So our company has designed steering cylinder for customers from Finland.

Introduction to steering cylinder:

The steering 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 steering cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The steering cylinder is basically composed of steering cylinder and steering 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.

The repair method of the steering cylinder: the repair of the steering cylinder must use brush plating. This is because this repair method can be carried out on site, and the repair effect is good. In this way, loading and transportation can be eliminated to shorten the repair time and improve work efficiency. In addition, the coating obtained by brush plating has good binding force and will not have obvious boundaries. Moreover, the repair surface has high hardness and good wear resistance.

Piston steering cylinder is widely used in hydraulic transmission. When the steering cylinder works, it mainly delivers hydraulic oil alternately to both sides of the piston in the steering cylinder, and uses the pressure difference of hydraulic oil on both sides of the piston to realize the reciprocating movement of the piston. If you want to speed up the forward speed of the piston, the return oil in the steering cylinder can be controlled by the valve and directly input into the inlet pipe to participate in the work of the piston to achieve rapid movement of the piston, but the thrust of the piston is reduced much.

The difference between the integral steering cylinder and the split steering cylinder: The integral steering cylinder and the split steering cylinder in the steering cylinder are two different steering cylinders, and they are very different. The whole steering cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split steering cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and steering cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

Answers to some questions about steering cylinder:

To achieve the same stroke, which is better, hydraulic cylinder or lead screw?
If there is batch action, then the hydraulic pressure is better. Hydraulic: smooth operation, no lubrication, easy control, high control accuracy (can use proportional or servo system), the key is to manually control, but certainly to support the hydraulic system, for a single action must cost. Maintenance costs are also high. Lead screw: simple structure, easy to achieve, convenient maintenance, but must be lubricated, can not be manual, or manual control is inconvenient. See where it is used, if it is used in high-precision occasions, it must only be hydraulic, because the lead screw has a gap. There are many hydraulic actions, the hydraulic system itself must be prepared, then the use of hydraulic pressure is also very economical.

How to make 4 cylinders balance lifting weight at the same time?
The cost of the synchronous valve is lower, 4 cylinders need 3 synchronous valves, to be precise you can use a synchronous motor, but it is more expensive. There is another way, that is to install a throttle valve in each cylinder, respectively adjust the speed of the cylinder.