This article mainly introduces:

Latvia hydraulic cylinder,stroke adjustable cylinder manufacturer,stroke adjustable cylinder

(Latvia stroke adjustable cylinder,produced by Hengyu Group）

stroke adjustable cylinder are widely used in Latvia，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed stroke adjustable cylinder for customers from Latvia.

Introduction to stroke adjustable cylinder:

When the stroke adjustable cylinder is repaired, its inner and outer diameter and roundness should be accurately measured. If the inner hole of the stroke adjustable cylinder is badly worn, it can be repaired by grinding the mandrel or honing on the boring machine. If the piston is worn, it can be repaired by electroplating, and serious wear should be replaced.

Do not enter foreign bodies when installing the stroke adjustable cylinder block. The place where the installation operation is carried out, the conditions are not good, and foreign bodies can be entered unconsciously. Therefore, the installation site must be cleaned up around, especially the place where the parts are placed must be cleaned, so that there is no dirt.

In order to ensure the service life of the stroke adjustable cylinder, the medium used must not be mixed with impurities and stolen goods, so as to avoid scratching the inner arm of the stroke adjustable cylinder, causing damage to the seal and causing leakage in the stroke adjustable cylinder. It is required that the filtration accuracy of the system is not less than 80μm, the oil pollution is strictly controlled, the hydraulic oil is kept clean, the performance of the hydraulic oil is regularly checked, and the necessary fine filtration or replacement of the new working hydraulic oil is carried out.

The commonly used buffer structure of the stroke adjustable cylinder is composed of a piston boss and a stroke adjustable cylinder head groove. When the piston moves close to the stroke adjustable cylinder head, it gradually enters the groove, and the oil in the groove is extruded through the gap between the boss and the groove, which increases the oil return resistance, produces the braking effect and realizes the buffer. Generally, a buffer mechanism should be used when the pressure is above 10MP.

Answers to some questions about stroke adjustable cylinder:

How to repair if hydraulic shears cylinder oil leakage?
The hydraulic cylinder is generally disassembled and the sealing ring is replaced. There are generally two ways to install the ends of the hydraulic cylinder. The larger hydraulic cylinder is mostly flanged disc type, which is screwed to the middle cylinder block by several bolts, the bolts are removed, and the cylinder head is slowly pulled out. The smaller hydraulic cylinder, the cylinder block and the head itself are threaded, and the rotating end cap can be removed from the cylinder block. If you do not understand the hydraulic cylinder, it is best to ask someone to deal with it. It is easy to damage the sealing ring and internal surface during disassembly.

What is the difference between hydraulic piston cylinder and plunger cylinder?
The force surface of the piston cylinder is a rod cavity and a rodless cavity, and the force surface of the plunger cylinder is the plunger, the spring return single-acting piston cylinder can also rely on the external force of the spring to achieve return, the double-acting piston cylinder can produce tension, and the plunger cylinder only produces thrust without tension.