This article mainly introduces:

Congo hydraulic cylinder,press hydraulic cylinder manufacturer,press hydraulic cylinder

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

press hydraulic cylinder are widely used in Congo，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed press hydraulic cylinder for customers from Congo.

Introduction to press hydraulic cylinder:

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

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

When purchasing the press hydraulic cylinder, try to clarify the following parameters of the press hydraulic cylinder: A. press hydraulic cylinder diameter, rod diameter, stroke; B. Working pressure or press hydraulic cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right press hydraulic cylinder type can be found accurately and quickly.

The advantages and disadvantages of the press hydraulic cylinder: the surface of the press hydraulic cylinder by painting, coating protection treatment, bright luster is not easy to rust, all raw materials of the press hydraulic cylinder through the top heat treatment, high manufacturing precision, belongs to the precision machinery, has a simple structure, stable quality, high mechanical efficiency, easy to achieve automation and many other advantages. However, hydraulic technology also has the shortcomings of oil leakage, oil temperature change affecting the control of running speed, noise, expensive cost and high maintenance cost.

Answers to some questions about press hydraulic cylinder:

Why do two hydraulic cylinders lift out of sync?
There may be several situations (do not know the result of the equipment, may not be accurate) 1, whether the slow one is worn 2, whether there is air in the slow cylinder 3, if the two cylinders are supplied by the same oil port, whether the slow joint is blocked (some processing residue will reach a certain oil port under a certain coincidence condition, This situation will not happen if it is not necessarily good before) 4, the oil seal in the slow cylinder leaks, causing the feed oil to leak from the return oil end. Point 4 is most likely because it is invisible and a technical failure. If it is a dual oil feed (separate oil feed), it is also necessary to check the oil supply system and the oil return system (valve type).

How to limit cylinder push rod rotation?
In general, the push-rod rotation can be limited after the push-rod is connected to the pushed mechanism. For example, the push rod is hinged with the push mechanism, or the push mechanism itself is guided, which can limit the rotation of the push rod.