This article mainly introduces:

Romania hydraulic cylinder,supporting cylinder manufacturer,supporting cylinder

(Romania supporting cylinder,produced by Hengyu Group）

supporting cylinder are widely used in Romania，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed supporting cylinder for customers from Romania.

Introduction to supporting cylinder:

Before purchasing the supporting cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.

When the supporting cylinder is in use, measures should be added to prevent the intrusion of pollutants. Effective measures should be taken to control the intrusion of pollutants, such as installing high-efficiency air filters in the tank breathing holes, new oil must be filtered, etc., but also must improve the anti-pollution ability of the supporting cylinder itself. In the seriously polluted environment, it is more important to pay attention to, such as the underground oil supporting cylinder should use fluorine rubber (FRM) and nitrile rubber (NBR) dust ring, and the ground mechanical supporting cylinder should use nitrile rubber dust ring; The filter device is added to the oil inlet of the supporting cylinder of the dump truck, construction machinery, work platform and other equipment, and in order to reduce the oil inlet resistance, the flow area should be increased as much as possible, which can effectively reduce the particle pollution from the system.

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

The supporting cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the supporting cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the supporting cylinder wall due to the stiffness and the weight of the parts, causing scars.

Answers to some questions about supporting cylinder:

What are the problems that cause hydraulic cylinder shaking?
1, the oil supply is not smooth, the hydraulic oil filter is half blocked. 2. The oil level in the oil storage tank is lower than the minimum oil level. 3, there is air in the hydraulic system. 4, the supply oil pump is damaged or not working properly. 5, the hydraulic oil is not replaced for a long time.

How to calculate the cylinder diameter, rod diameter and pressure of the cylinder, and how to output tonnage?
Hydraulic cylinder output force F=PAX10^3(KN) F is the output force (KN), P working pressure (MPa), A is the piston or plunger area of action.