reciprocating cylinder Sold to Slovakia

This article mainly introduces:

Slovakia hydraulic cylinder,reciprocating cylinder manufacturer,reciprocating cylinder

(Slovakia reciprocating cylinder,produced by Hengyu Hydraulic Cylinder Factory）

reciprocating cylinder are widely used in Slovakia，because of high work efficiency，excellent fatigue and impact resistance，no need for deceleration device.So our company has designed reciprocating cylinder for customers from Slovakia.

Introduction to reciprocating cylinder:

In the process of using the reciprocating cylinder, sometimes such a problem will occur, the reciprocating cylinder can not act immediately after the instruction of the reciprocating cylinder action is issued, and it must be moved after a short time, or sometimes it can move and stop moving, showing that the operation is very irregular. The cause and elimination of this failure mainly include air in the oil reciprocating cylinder. Elimination method: exhaust through the exhaust valve. Check the piston rod reciprocating parts of the sealing ring for air inhalation, if so, replace the sealing ring.

reciprocating cylinders in series, parallel and series parallel. Series: In the reciprocating cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Series: In the reciprocating cylinder, the oil inlet of the subsequent reversing valve is the supply of the previous oil return, and there is no separate oil return circuit connected with the oil return in each valve. Parallel: the pressure oil in the reciprocating cylinder is connected with the inlet oil of each reversing valve, and the return oil is collected by the return oil circuit. Series parallel: For this one, compared with the simple series and parallel, it is slightly more complicated, but it is not impossible to understand. The series refers to the oil in the reciprocating cylinder, which is in series form, but can not form a series circuit, and the parallel refers to the oil return circuit of each valve, which is in parallel.

The main role of the reciprocating cylinder: the reciprocating cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the reciprocating cylinder realizes reciprocating motion. The structure of the reciprocating cylinder has three categories: piston reciprocating cylinder, plunger reciprocating cylinder, swing reciprocating cylinder, piston reciprocating cylinder and plunger reciprocating cylinder to achieve reciprocating linear motion, output speed and thrust, swing reciprocating cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the reciprocating cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The reciprocating cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

reciprocating cylinder daily maintenance, should focus on checking whether the piston rod surface roughness and shape and position tolerance meet the technical requirements, if the piston rod bending should be calibrated to meet the requirements or according to the physical mapping, manufactured by a professional manufacturer. If the piston rod surface coating wear, slip damage, local spalling can be adopted to remove the coating, re-chrome surface processing process.

Answers to some questions about reciprocating cylinder:

Why does the hydraulic cylinder rebound after the rod cavity is extended into place?
The reason is that after the rod cavity is extended into place, the rod cavity and the rodless cavity are connected, so that the cylinder moves towards the rod cavity. After connecting, it is equivalent to the hydraulic oil directly driving the cylinder with an area equal to the piston rod. After the end of this problem, it is estimated that the seal is not very good, and the two cavities are connected after the pressure is increased to a certain extent; Or there is a problem in the valve, so that the two chambers are connected after reaching a certain pressure. Other phenomena: If the load is increased to a certain extent, no matter which side of the solenoid valve is energized, the cylinder will move to the rod cavity.

What is the difference between hydraulic cylinder self-adjusting buffer and adjustable buffer?
If it is the buffer device inside the cylinder, then there are 4 basic forms, cylindrical buffer device, conical buffer device, variable throttle and adjustable flow groove. The biggest difference between the first three and the latter is that the latter can be adjusted through the external thimble to change the buffer strength, the first three mainly rely on the buffer device and buffer groove form to achieve the buffer (among them, the first type of buffer strength will not change, and the buffer strength of the two and three forms of buffer devices can be gradually increased).