Release time:2023-11-07 17:48:07 Hits: Current position: Home > News
This article mainly introduces:
Turkey hydraulic cylinder,yg series hydraulic cylinder manufacturer,yg series hydraulic cylinder(Turkey yg series hydraulic cylinder,produced by Hengyu Group)
yg series hydraulic cylinder are widely used in Turkey,because of no transmission clearance,powerful torque,clever hydraulic energy conversion.So our company has designed yg series hydraulic cylinder for customers from Turkey.
The pressure of the sliding surface of the yg series hydraulic cylinder piston is too large, resulting in sintering. The piston tilts due to the weight of the piston rod, resulting in the phenomenon of non-stiffness, or the pressure of the sliding surface of the piston rises due to the action of the transverse load, which will cause sintering. In the design of the yg series hydraulic cylinder must study its working conditions, the length of the piston and bushing and the size of the clearance must be fully paid attention to.
The difference between the integral yg series hydraulic cylinder and the split yg series hydraulic cylinder: The integral yg series hydraulic cylinder and the split yg series hydraulic cylinder in the yg series hydraulic cylinder are two different yg series hydraulic cylinders, and they are very different. The whole yg series hydraulic cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split yg series hydraulic cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and yg series hydraulic cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
The "O" ring can be used as an auxiliary seal inside the yg series hydraulic 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 yg series hydraulic cylinder, and can be completely sealed.
Under normal circumstances, the yg series hydraulic cylinder is composed of the rear end cover, body, piston, piston rod and front end cover and other main parts. In order to prevent the working medium from leaking out of the yg series hydraulic cylinder or from the high pressure chamber to the low pressure chamber, a sealing device (sealing ring) is arranged between the yg series hydraulic cylinder and the end cover, the piston and the piston rod, the piston and the yg series hydraulic cylinder, the piston rod and the front end cover. A dustproof device is also provided on the outside of the front end cover. In order to prevent the piston from impacting the end cap when it moves rapidly to the end of the stroke, the end of the yg series hydraulic cylinder can also be provided with a buffer device. If necessary, the exhaust device should be set in order to exhaust.
How to repair if hydraulic shears cylinder oil leakage?
The hydraulic cylinder is generally disassembled and the sealing ring is replaced. There are generally two ways to install the ends of the hydraulic cylinder. The larger hydraulic cylinder is mostly flanged disc type, which is screwed to the middle cylinder block by several bolts, the bolts are removed, and the cylinder head is slowly pulled out. The smaller hydraulic cylinder, the cylinder block and the head itself are threaded, and the rotating end cap can be removed from the cylinder block. If you do not understand the hydraulic cylinder, it is best to ask someone to deal with it. It is easy to damage the sealing ring and internal surface during disassembly.
Is the hydraulic cylinder leaking because there is no pressure?
HC hydraulic cylinder common leakage reasons, first: most of the reasons are because the seal surface wear or aging leads to poor sealing, so there is no pressure to operate, as long as the piston seal can be replaced. Second: It may also be the piston rod strain, repair the piston rod is good. If it is because the piston strength is not enough and the playing time is long, it is necessary to replace the piston.