This article mainly introduces:

Puerto Rico hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Puerto Rico push bench hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

push bench hydraulic cylinder are widely used in Puerto Rico，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed push bench hydraulic cylinder for customers from Puerto Rico.

Introduction to push bench hydraulic cylinder:

push bench hydraulic cylinder can not drive the load troubleshooting: oil pressure is too low. push bench hydraulic cylinder selection specifications are too small. Leakage in push bench hydraulic cylinder or associated hydraulic system element.

The main role of the push bench hydraulic cylinder: the push bench hydraulic 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 push bench hydraulic cylinder realizes reciprocating motion. The structure of the push bench hydraulic cylinder has three categories: piston push bench hydraulic cylinder, plunger push bench hydraulic cylinder, swing push bench hydraulic cylinder, piston push bench hydraulic cylinder and plunger push bench hydraulic cylinder to achieve reciprocating linear motion, output speed and thrust, swing push bench hydraulic cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the push bench hydraulic cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The push bench hydraulic cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

When the long-stroke push bench hydraulic cylinder rotates horizontally, the piston rod bends due to its own weight, causing the guide sleeve and piston to produce biased load, resulting in push bench hydraulic cylinder head seal damage, oil leakage, and piston sleep in the push bench hydraulic cylinder. The following measures can be taken: increase the piston plan to adjust the piston outer circle and process it into a convex drum, so that the piston can self-position, improve the force situation, and reduce and avoid pulling the push bench hydraulic cylinder; The piston and the piston rod are connected with a spherical joint.

The push bench hydraulic cylinder should be avoided for a long time without use, if it is indeed idle for a long time for some reason, it should also be regularly turned on for empty operation, so that its parts can be fully lubricated, so as to avoid rust on the working surface and affect the normal work in the future. (If it cannot be turned on and run, a small amount of lubricating oil can be applied on its outer surface for protection) ' The use of the push bench hydraulic cylinder should pay attention to: the operation should be as far away from the push bench hydraulic cylinder as possible, to avoid falling objects, knocking, rubbing the push bench hydraulic cylinder coating. When cleaning the push bench hydraulic cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the push bench hydraulic cylinder when the oil temperature exceeds 70 ° C.

Answers to some questions about push bench hydraulic cylinder:

How many kinds of cylinder seal repair kit are there?
Very much, a wide variety of imported and domestic, J type, UHS, DHS, O-ring, Sterseal, etc., as well as support bars, materials are different, according to the size of the pressure selection is different, the appearance of the structure is different, the size is a variety, maintenance is generally selected according to the needs of the cylinder.

By what means can the hydraulic system control the arbitrary stroke position of the rotary cylinder piston rod?
The following ways can be considered: 1, through the limit device, such as limit switch, position sensor, etc. 2, by feedback the pressure of the hydraulic oil in the cylinder. The load determines the pressure, the pressure in the cylinder is determined by the load, and the pressure is very small when the cylinder is unloaded. 2.1 When clamping the workpiece, the pressure of the cylinder increases, by calculating the relationship between the clamping force and the pressure of the cylinder, take a pressure value of the cylinder, set the pressure switch, and drive the valve to work when the pressure reaches the preset value, so that the oil circuit stops supplying oil. 2.2 or set the pressure value of the relief valve to overflow after a certain set pressure.