This article mainly introduces:

Oman hydraulic cylinder,boarding axle cylinder manufacturer,boarding axle cylinder

(Oman boarding axle cylinder,produced by Hengyu Hydraulic Cylinder Factory）

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

Introduction to boarding axle cylinder:

In the process of using the boarding axle cylinder, sometimes such a problem will occur, the boarding axle cylinder can not act immediately after the instruction of the boarding axle cylinder action is issued, and it must be moved after a short time, or sometimes it can move and stop moving, showing that the operation is very irregular. The cause and elimination of this failure mainly include air in the oil boarding axle cylinder. Elimination method: exhaust through the exhaust valve. Check the piston rod reciprocating parts of the sealing ring for air inhalation, if so, replace the sealing ring.

The main role of the boarding axle cylinder: the boarding axle cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the boarding axle cylinder realizes reciprocating motion. The structure of the boarding axle cylinder has three categories: piston boarding axle cylinder, plunger boarding axle cylinder, swing boarding axle cylinder, piston boarding axle cylinder and plunger boarding axle cylinder to achieve reciprocating linear motion, output speed and thrust, swing boarding axle cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the boarding axle cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The boarding axle cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

If the boarding axle cylinder slips or crawls, please check whether there is astringency inside the boarding axle cylinder, because the internal parts of the boarding axle cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, the action resistance is too large, so that the piston speed of the boarding axle cylinder changes with the different stroke position, and the slip or crawl occurs. Most of the reasons are due to poor assembly quality of parts, surface scars or sintered iron filings, so that the resistance increases, the speed decreases. For example, the piston is different from the piston rod or the piston rod is bent, the boarding axle cylinder or the piston rod is offset from the mounting position of the guide rail, and the sealing ring is too tight or too loose. The solution is to repair or adjust, replace damaged parts and remove iron filings.

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

Answers to some questions about boarding axle cylinder:

How to deal with the surface degreasing process before spraying paint after cylinder assembly, and what degreasing agent is used?
Cylinder painting, generally using the following process (note: the cylinder is best painted, do not spray powder coating, because the powder coating curing temperature is high, will lead to sealing defects and oil leakage) : Pre-degreasing - degreasing - washing - washing - pickling - washing - washing - table adjustment - phosphating - washing - washing - drying - polishing - spray primer - spray paint degreasing agent generally use neutral or weak alkaline degreasing agent, phosphating liquid generally use zinc phosphating liquid.

What are the cylinder manufacturing processes?
Hydraulic cylinder processing process: 1, cylinder: a, material preparation (seamless steel pipe) → inspection (material certificate, etc.) → tempering (outsourcing: Some parts) → car (car round, shelf mouth, boring, flange stop, etc.) → tempered hardness test → welding (welded pipe joint base, flange and other accessories) → boring or honing (rough boring, fine boring, rolling) → car (hole slot or internal and external thread) → fitter (drilling) → inspection → rust prevention storage b, material preparation (forgings) → inspection (material certificate, inspection, etc.) → welding (blank butt welding) → welding inspection → car (rough car) → quality control (outsourcing: some parts) → car (car round, shelf mouth, boring stop, flange stop, etc.)