This article mainly introduces:

Croatia hydraulic cylinder,elevator cylinder manufacturer,elevator cylinder

(Croatia elevator cylinder,produced by Hengyu Group）

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

Introduction to elevator cylinder:

elevator cylinder body inspection: The inner surface of the elevator cylinder and the piston seal are the main factors causing the leakage in the elevator cylinder, if the elevator 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 elevator 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.

elevator cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.

The pressure of the sliding surface of the elevator cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the elevator cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.

The definition of the minimum stable speed refers to the minimum movement speed of the elevator cylinder without crawling phenomenon when the full load is moving, it has no uniform indicator, and the elevator cylinder that undertakes different work has different requirements for the minimum stable speed.

Answers to some questions about elevator cylinder:

Cylinder la-50-70st What does that mean?
Full model should be CX-LA-50-70ST, thin block cylinder, radial mounting, bore 50, stroke 70.

What is hydraulic cylinder？ How to use hydraulic cylinder？ what is the application of hydraulic cylinder?
Hydraulic cylinder is the hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating movement (or swing movement). 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 hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides. The hydraulic cylinder is basically composed of cylinder body, cylinder head, piston, piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential. Hydraulic cylinders are mainly used in machinery.