This article mainly introduces:
Kenya hydraulic cylinder,lift cylinder manufacturer,lift cylinder
(Kenya lift cylinder,produced by Hengyu Hydraulic Cylinder Factory）
lift cylinder are widely used in Kenya，because of long service life，smooth movement，high work efficiency.So our company has designed lift cylinder for customers from Kenya.
The difference between the plunger lift cylinder and the piston lift cylinder is that the piston in the lift cylinder is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type lift cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.
If it is found that the lift cylinder lubrication is poor or the lift cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the lift cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the lift cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the lift cylinder center line. In this way, when the piston works in the lift cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the lift cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.
The "O" ring can be used as an auxiliary seal inside the lift cylinder, and the elastic force of the "O" ring makes the sealing slip ring close to the sealing surface, generating sealing pressure to achieve sealing. When the internal hydraulic pressure increases, the "O" ring will further deform and squeeze the slip ring, thereby increasing the sealing pressure and improving the sealing performance. The structure has the characteristics of low friction coefficient, good wear resistance, automatic compensation for wear and absorption of hard particles in the lift cylinder, and can be completely sealed.
lift cylinder can not drive the load troubleshooting: oil pressure is too low. lift cylinder selection specifications are too small. Leakage in lift cylinder or associated hydraulic system element.
What is a constant velocity cylinder? What is the difference between hydraulic cylinder and constant velocity cylinder?
The constant speed cylinder should be the same as the speed of the piston rod extension and withdrawal cylinder is called the constant speed cylinder. The difference between it and the ordinary hydraulic cylinder is that the ordinary hydraulic cylinder only has a piston rod extended out, and the general extension speed is slow and the recovery speed is fast, because of the relationship between the effective area. Effective area of piston chamber > Effective area of piston rod chamber. The effective area on both sides of the constant speed cylinder is the same, because there are piston rods sticking out at both ends. The application of constant speed cylinder is most common in grinding machines.
How to remove the lifting cylinder from the forklift truck?
The lifting cylinder is generally fixed on the door frame, and there are screws under and above it, and it is OK to loosen the screws with a wrench on the top. However, we must pay attention to ensure safety and prevent damage to the cylinder or safety accidents.
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