This article mainly introduces:

Costa Rica hydraulic cylinder,hydraulic servo cylinder manufacturer,hydraulic servo cylinder

(Costa Rica hydraulic servo cylinder,produced by Hebei Hengyu company）

hydraulic servo cylinder are widely used in Costa Rica，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed hydraulic servo cylinder for customers from Costa Rica.

Introduction to hydraulic servo cylinder:

Because of the slightly complex structure of the buffer hydraulic servo cylinder, sometimes there will be problems, such as when the hydraulic servo cylinder with the buffer device is started in reverse, the piston often stops temporarily or reverses. Elimination method: The orifice of the check valve is too small, so that the amount of oil entering the buffer chamber is too small, and even a vacuum occurs, so the above fault phenomenon will occur when the buffer plunger leaves the end cover. In this regard, the orifice of the check valve should be increased.

When installing the hydraulic servo cylinder pipe, the pipe should be cleaned after installation, and should not pass through the hydraulic servo cylinder block, and the by-pass pipe must be installed in front of the oil port of the hydraulic servo cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the hydraulic servo cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the hydraulic servo cylinder. Moreover, when cleaning, the removal method of foreign bodies entered in the installation pipeline operation should be considered. In addition, the corrosion in the pipe should be pickling and other procedures before the pipe installation, and the rust must be completely removed.

When the hydraulic servo cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the hydraulic servo cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

If air enters the hydraulic system, the hydraulic servo cylinder will not operate normally, 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.

Answers to some questions about hydraulic servo cylinder:

How to remove the lifting cylinder from the forklift truck?
The lifting cylinder is generally fixed on the door frame, and there are screws under and above it, and it is OK to loosen the screws with a wrench on the top. However, we must pay attention to ensure safety and prevent damage to the cylinder or safety accidents.

Is a hydraulic cylinder and a jack the same thing?
Strictly speaking, no. Although the hydraulic principle is used, and even some of the longer jacks are similar to the cylinder, the internal structure of the two is different. There is a check valve inside the jack. After the top lift, the check valve locks the hydraulic oil circuit, and the hydraulic oil only enters and does not exit after the check valve locks, and can be lowered to complete a reciprocating movement. The cylinder is usually connected to the distribution tube to control the movement, and works with a wide variety of distribution valves and distribution systems according to different needs. The jack only needs a simple check valve.