This article mainly introduces:

Ghana hydraulic cylinder,shearing machine cylinder manufacturer,shearing machine cylinder

(Ghana shearing machine cylinder,produced by Hengyu Group）

shearing machine cylinder are widely used in Ghana，because of powerful torque，clever hydraulic energy conversion，simple structure and reliable operation.So our company has designed shearing machine cylinder for customers from Ghana.

Introduction to shearing machine cylinder:

The shearing machine cylinder should be vented: when the shearing machine cylinder is installed or parked for a long time to work again, the air will penetrate into the shearing machine cylinder and the pipeline system. In order to prevent the abnormal phenomenon of crawling, noise and heating of the actuator, the air in the shearing machine cylinder and the system should be discharged. In order to facilitate the removal of air deposited in the shearing machine cylinder, the oil is best entered and discharged from the highest point of the shearing machine cylinder. shearing machine cylinders that require higher motion stability are often equipped with exhaust plugs at both ends. Before working, unscrew the exhaust plug to make the piston go back and forth several times without load in the whole stroke, and the air can be discharged through the exhaust plug. After the air is drained, tighten the exhaust plug before working.

If the shearing machine cylinder piston rod is found to be worn, it can be brushed and plated first, then ground, and finally adjust the mating accuracy of the piston rod and the guide sleeve. At this time, the guide sleeve can be properly redrilled or the guide sleeve can be re-turned. When making the above repairs, remember to replace various rubber seals in time.

If the shearing machine cylinder slips or crawls, please check whether there is astringency inside the shearing machine cylinder, because the internal parts of the shearing machine 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 shearing machine 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 shearing machine 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.

Do not regularly check the damage of the chrome layer of the shearing machine cylinder: completely extend the shearing machine cylinder and carefully check whether there is any surface damage such as injury, strain, welding slag, such as the surface damage position, in the shearing machine cylinder block < 20cm, and the damage depth < 5mm, should be repaired in time to prevent long-term damage to the shearing machine cylinder seal. Welding slag is strictly prohibited on the surface of the shearing machine cylinder.

Answers to some questions about shearing machine cylinder:

What hydraulic valve is used to control a cylinder back and forth?
Direction valve is available. Direction valve includes electromagnetic directional valve, manual directional valve, check valve, hydraulic control check valve, the specific choice of which direction valve, you need to see the use of conditions.

How to calculate the hydraulic cylinder pressure, how much pressure can put up how much weight?
There is a formula for air pressure, hydraulic pressure, water pressure: F=P×S type: f-cylinder or hydraulic cylinder output, unit is Newton (N) P- pressure, unit is Mpa S- effective area, unit is square millimeter (mm2), note: is the effective area, in the hydraulic cylinder to subtract the cross-sectional area of the piston rod.