This article mainly introduces:

Bulgaria hydraulic cylinder,press hydraulic cylinder manufacturer,press hydraulic cylinder

(Bulgaria press hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to press hydraulic cylinder:

We can not just consider the price and ignore the quality when we purchase the press hydraulic cylinders. Now some manufacturers produce unqualified products in order to reduce costs, the piston rod is not adjusted, the rod coating is not enough, the press hydraulic cylinder finish can not reach, the guide sleeve should use copper, but instead of ductile iron, although the cost is reduced, the quality of the press hydraulic cylinder is not required.

Factors that should be considered when selecting the oil seal in the press hydraulic cylinder: some specific factors should be taken into account when selecting the oil seal in the press hydraulic 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: press hydraulic cylinder diameter, piston rod diameter, piston rod and piston groove size, press hydraulic cylinder working pressure, press hydraulic cylinder movement speed, hydraulic system oil temperature and press hydraulic cylinder working environment.

Most of the failure of the press hydraulic cylinder is because there is a foreign body in the press hydraulic cylinder into the failure of the press hydraulic cylinder, the most problematic is that it is difficult to determine when the foreign body is into the press hydraulic cylinder. After a foreign body enters, if the outer side of the sliding surface of the piston is equipped with a seal with a lip edge, then the lip edge of the seal can scrape the foreign body when working, which is beneficial to avoid scratching. However, the piston equipped with 0-shaped sealing ring has a sliding surface at both ends, and foreign bodies are sandwiched between this sliding surface, which is easy to form scars.

The oil press hydraulic cylinder is a part of the hydraulic system, in the hydraulic system, to reasonably design the heat dissipation system, to prevent the oil temperature is too high is the key to keep the hydraulic oil temperature normal. The temperature of the system should be kept in a suitable range to reduce the energy released when the bubble bursts. While not affecting the normal circulation of the coolant, a certain amount of anti-corrosion additives can be appropriately added to inhibit rust. When operating the hydraulic system, we should strive to be stable, not too fast, too strong, and try to reduce the impact of hydraulic oil on hydraulic components.

Answers to some questions about press hydraulic cylinder:

How to determine the rated working pressure of the hydraulic cylinder?
Under normal circumstances, the working pressure is determined according to the size of the load and the installation space (the allowable diameter of the cylinder). In some special occasions, the smaller the cylinder, the better, the pressure level must be increased. The cylinder pressure is related to the estimated cost. The higher the pressure, the thicker the wall, the higher the cost, but conversely, the lower the pressure, the larger the diameter of the cylinder (when the same thrust) is required, the same high cost. Therefore, the rated pressure of the cylinder is concentrated in about 35 mpa, taking into account the cylinder diameter and wall thickness.

Do the collecting cylinder, distributing cylinder and distributing cylinder on the organic heat carrier boiler need to be notified separately as the pressure vessel for construction?
Do not need to be installed as a separate pressure vessel to inform, according to the organic heat carrier boiler can be informed. Write a "special equipment installation, renovation and maintenance notice" issued on it.