This article mainly introduces:

Paraguay hydraulic cylinder,pushing cylinder manufacturer,pushing cylinder

(Paraguay pushing cylinder,produced by Hebei Hengyu company）

pushing cylinder are widely used in Paraguay，because of long service life，smooth movement，high work efficiency.So our company has designed pushing cylinder for customers from Paraguay.

Introduction to pushing cylinder:

The pushing 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 pushing cylinder should pay attention to: the operation should be as far away from the pushing cylinder as possible, to avoid falling objects, knocking, rubbing the pushing cylinder coating. When cleaning the pushing cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the pushing cylinder when the oil temperature exceeds 70 ° C.

pushing cylinder installation precautions: Before installing the pushing cylinder into the system, the parameters on the pushing cylinder label should be compared with the parameters when ordering. The base of the pushing cylinder must have sufficient stiffness, otherwise the pushing cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.

When the pushing 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 pushing cylinder inner diameter copying plate, and scrape it flat vigorously to ensure compaction and higher than the inner surface of the pushing cylinder. After curing, polish to leave a finishing margin. Finally, the overall size, shape tolerance and roughness of the pushing cylinder can meet the requirements by grinding. However, the life and reliability of this repair pushing cylinder are not high.

Do not enter foreign bodies when installing the pushing cylinder block. The place where the installation operation is carried out, the conditions are not good, and foreign bodies can be entered unconsciously. Therefore, the installation site must be cleaned up around, especially the place where the parts are placed must be cleaned, so that there is no dirt.

Answers to some questions about pushing cylinder:

What is st represented in the cylinder formula?
St is the original unit of kinematic viscosity, the abbreviation of Stokes, that is, Stokes, short for S. cm2/s has now been used. 1 s (St) = 10^-4m2/s.

What is a differential cylinder?
The differential cylinder is by connecting the return oil of the rod cavity through the pipeline, allowing them to flow into the rodless cavity, thereby speeding up the extension speed of the piston rod. In fact, the cylinder is still the cylinder, but the oil circuit is related to the connection. The oil connection mode in which both chambers of a single rod hydraulic cylinder are fed hydraulic oil is called differential connection.