push bench hydraulic cylinder Sold to Holland

This article mainly introduces:

Holland hydraulic cylinder,push bench hydraulic cylinder manufacturer,push bench hydraulic cylinder

(Holland push bench hydraulic cylinder,produced by Hengyu Group）

push bench hydraulic cylinder are widely used in Holland，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed push bench hydraulic cylinder for customers from Holland.

Introduction to push bench hydraulic cylinder:

In order to ensure the service life of the push bench hydraulic cylinder, the medium used must not be mixed with impurities and stolen goods, so as to avoid scratching the inner arm of the push bench hydraulic cylinder, causing damage to the seal and causing leakage in the push bench hydraulic 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 push bench hydraulic cylinder can not be used as grounding electrode to avoid electric damage to the piston rod.

In recent years, the processing process of the push bench hydraulic cylinder generally adopts the rolling method, which is a pressure finishing processing, which uses the cold plastic characteristics of the metal at room temperature, and uses the rolling tool to exert a certain pressure on the surface of the workpiece, so that the surface metal of the workpiece produces plastic flow, and fills in the low concave trough of the original residue, and the roughness value of the workpiece surface is reduced. Due to the plastic deformation of the rolled surface metal, the surface tissue is cold hardened and the grain is fine, forming a dense fiber, and forming a residual stress layer, and the hardness and strength are increased, thus improving the wear resistance, corrosion resistance and compatibility of the workpiece surface. Rolling is a plastic machining method without cutting.

In the process of using the push bench hydraulic cylinder, sometimes such a problem will occur, the push bench hydraulic cylinder can not act immediately after the instruction of the push bench hydraulic 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 push bench hydraulic 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.

Answers to some questions about push bench hydraulic cylinder:

How to calculate hydraulic cylinder thrust?
Cylinder diameter = piston diameter =200MM Piston area =π (200/2) square =3140 square mm =31.4 square cm 25MPA=250KG/ square cm Maximum thrust = pressure * Piston area =250 *31.4 =7850KG=78500 Newtons This is the maximum thrust. The formula can be derived from the calculation formula.

What are the functions of hydraulic cylinders?
Hydraulic cylinder is a hydraulic actuator, the specific role depends on the installation occasion and the type of hydraulic cylinder. Hydraulic cylinder is mainly used in machinery, and it is the most important component of construction machinery. It is important core component which mainly provide power for machinery.