This article mainly introduces:

Puerto Rico hydraulic cylinder,reset cylinder manufacturer,reset cylinder

(Puerto Rico reset cylinder,produced by Hengyu Group）

reset cylinder are widely used in Puerto Rico，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed reset cylinder for customers from Puerto Rico.

Introduction to reset cylinder:

The reset cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the reset cylinder, bite. Elimination method: When installing the reset cylinder, ensure that the axis position of the reset cylinder is consistent with the direction of movement; Make the load borne by the reset cylinder as far as possible through the reset cylinder axis, to avoid the phenomenon of eccentricity.

When the reset cylinder is in use, once the seal and guide support ring are found to be defective, the seal with the same structural form and appropriate material should be replaced according to the structural form of the reset cylinder seal to be repaired, so as to minimize the thickness of the oil film between the seal and the sealing surface and reduce the leakage of the seal.

reset cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.

When the reset cylinder wear is serious, you can try to use an alloy scraper to shave grooves with a depth of more than 1mm on the surface of the slip injury, then clean the grooves with acetone, apply the adjusted TS311 anti-wear repair agent on the polished surface with the reset cylinder inner diameter copying plate, and scrape it flat vigorously to ensure compaction and higher than the inner surface of the reset cylinder. After curing, polish to leave a finishing margin. Finally, the overall size, shape tolerance and roughness of the reset cylinder can meet the requirements by grinding. However, the life and reliability of this repair reset cylinder are not high.

Answers to some questions about reset cylinder:

For a cylinder with a piston diameter of 100mm and a system pressure of 10MPa, what is the thrust?
Thrust is 7850 kg. Piston area A= πR^2=7850 square mm =78.5 square cm 10MPa = 100kg/cm^2 "^2" is square F = A x P =78.5 x 100=7850 kg.

What is the difference between single acting hydraulic cylinder and double acting hydraulic cylinder?
Single action hydraulic cylinder is a single direction force work, the return of the plunger depends on itself or the weight of the mechanism to return. The double acting hydraulic cylinder is mainly different from the extension and retraction of the piston (the thrust and tension of the saying), which are all operated by the action of liquid pressure.