This article mainly introduces:

Nigeria hydraulic cylinder,push plate cylinder manufacturer,push plate cylinder

(Nigeria push plate cylinder,produced by Hengyu Hydraulic Co., Ltd）

push plate cylinder are widely used in Nigeria，because of no need for deceleration device，long service life，smooth movement.So our company has designed push plate cylinder for customers from Nigeria.

Introduction to push plate cylinder:

Factors that should be considered when selecting the oil seal in the push plate cylinder: some specific factors should be taken into account when selecting the oil seal in the push plate cylinder, so as to have correct consideration and get accurate results, and then avoid wrong selection. The factors and aspects that should be taken into account are eight: push plate cylinder diameter, piston rod diameter, piston rod and piston groove size, push plate cylinder working pressure, push plate cylinder movement speed, hydraulic system oil temperature and push plate cylinder working environment.

If the piston rod and push plate cylinder are stuck or the push plate cylinder is blocked, at this time, no matter how to operate, the push plate cylinder does not move or has little action. At this time, check whether the piston and piston rod seal is too tight, whether it enters the dirt and gum deposits: whether the shaft line of the piston rod and the push plate cylinder is in the center, whether the wearing parts and seals are invalid, and whether the load is too large.

Disassembly push plate cylinder: When disassembly push plate cylinder, strictly prevent damage to the screw thread at the top of the piston rod, the screw thread of the push plate cylinder head and the surface of the piston rod. It should also be noted that the piston cannot be played out from the push plate cylinder.

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

Answers to some questions about push plate cylinder:

How to calculate the inner diameter of the hydraulic cylinder?
These two parameters need the following information to decide: 1, pump displacement, speed (to get the actual output flow of the pump) 2, three and time requirements (lift time, drop time takes a few seconds) and then view the close cylinder series according to the results. Select the right cylinder.

How to achieve hydraulic cylinder self-locking?
Hydraulic cylinder self-locking is divided into oil self-locking and mechanical self-locking. The oil self-locking is equipped with a valve to maintain pressure, so that the hydraulic oil of the cylinder does not return to the tank, and the oil chamber of the cylinder is filled with a certain pressure of oil. However, this pressure holding self-locking is not very safe and reliable, and the plunger will slowly return if there is a leak. Mechanical self-locking is to install a nut on the plunger of the cylinder, and when the cylinder rises to the required position, the nut on the cylinder plunger is rotated to the end, and the cylinder block is in contact, so that the plunger will be fixed to the required height. When it is necessary to relieve the pressure, screw the nut on again and let the plunger return to the position. This kind of cylinder has a special name, called self-locking hydraulic cylinder.