This article mainly introduces:

Algeria hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(Algeria tailboard balance cylinder,produced by Hebei Hengyu company）

tailboard balance cylinder are widely used in Algeria，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed tailboard balance cylinder for customers from Algeria.

Introduction to tailboard balance cylinder:

The tailboard balance cylinder should be used correctly and maintained regularly. The tailboard balance cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the tailboard balance cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

In the hydraulic system, sometimes the inner layer of the rubber hose is peeled off, so that the oil circuit is on and off, resulting in irregular tailboard balance cylinder action. Troubleshooting method: Replace the rubber hose.

If the tailboard balance cylinder operation failure, you can start from these aspects to troubleshoot: (1) the hydraulic system control pressure is too low. The throttling resistance in the control line may be too large, the flow valve is improperly adjusted, the control pressure is inappropriate, and the pressure source is disturbed. At this time, the control pressure source should be checked to ensure that the pressure is adjusted to the specified value of the system; (2) Air enters the hydraulic system. Mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced. (3) The initial action of the tailboard balance cylinder is slow. In the case of low temperature, the hydraulic oil viscosity is large, poor flow, resulting in slow tailboard balance cylinder action. The improvement method is to replace the hydraulic oil with better viscosity and temperature performance If the tailboard balance cylinder is weak and cannot push the load, please check the internal leakage problem. The internal leakage of the tailboard balance cylinder includes the leakage caused by excessive wear of the tailboard balance cylinder block seal, the piston rod and the seal cover seal and the piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time. The main cause of excessive piston seal wear is improper adjustment of the speed control valve, resulting in excessive back pressure and improper seal installation or hydraulic oil contamination. The second is that foreign bodies enter the assembly and the quality of sealing materials is not good. The result is that the action is slow and weak, and in serious cases, it will cause damage to the piston and tailboard balance cylinder, and the phenomenon of "pulling the tailboard balance cylinder" appears. The treatment method is to adjust the speed control valve, and the necessary operations should be done according to the installation instructions.

tailboard balance cylinder abnormal sound, hysteresis phenomenon cause and elimination method: the piston rod is extended with abnormal sound and hysteresis, if the tailboard balance cylinder is placed for a period of time, the tailboard balance cylinder may enter the air, and the movement can be normal after dozens of repeated movements. If it still cannot be eliminated, check whether the load is aligned with the axis of the piston rod; Retracted piston rod installation helps to align the load with the piston rod. If the flow is unstable, it will also lead to abnormal movement of the piston rod. Check the relevant components of the hydraulic system.

Answers to some questions about tailboard balance cylinder:

How to distinguish cylinder rod head and cylinder bottom?
One end of the piston rod can be telescopic is the rod head, and the one behind is the bottom of the cylinder, which is the single rod cylinder.

What are the connection methods of the hydraulic cylinder? The connection modes of the cylinder and the actuator are earring connection, hinge shaft connection, thread connection, etc. The connection modes of tubing and cylinder are threaded connection, flange connection, etc.