Hydraulic cylinder is a relatively common hydraulic actuator in mechanical equipment. It has a simple structure and reliable work, so it is used by people to achieve reciprocating motion, and at the same time, it can eliminate the deceleration device, and the transmission gap is stable. It is used in various mechanical hydraulic systems. It is widely used.So how should the hydraulic cylinder be operated during the installation process? Are there any matters needing attention? Now, let us briefly understand the specific matters of the hydraulic cylinder.
Prerequisite summary: Before installing the hydraulic cylinder into the system, the parameters on the hydraulic cylinder label should be compared with the parameters when ordering.The base of the hydraulic cylinder must have sufficient rigidity, otherwise the cylinder tube will bow upwards when pressurized, causing the piston rod to bend.
The axial ends of the cylinder cannot remain dead.Due to factors such as hydraulic pressure and thermal expansion in the cylinder, there is axial expansion and contraction.If both ends of the cylinder do not die, all parts of the cylinder will be deformed.When disassembling the hydraulic cylinder, it is strictly forbidden to hit the surface of the cylinder and the piston with a hammer. If the surface of the cylinder bore and the piston is damaged, it should not be polished with sandpaper, but should be carefully polished with fine oil stone.The clearance between the guide sleeve and the piston rod must meet the requirements.The hydraulic cylinder and surrounding environment should be clean.The fuel tank must be sealed to prevent contamination.Pipelines and fuel tanks should be cleaned up to prevent scattered iron scale and other debris.Use lint-free cloth or special paper for scrubbing.Cannot use twine and adhesive as sealing materials.According to the design requirements, the hydraulic oil pays attention to the change of the soft oil pressure.When there is no load, unscrew the exhaust bolt to exhaust.When disassembling the hydraulic cylinder, be careful not to damage the threads on the top of the piston rod, the threads of the cylinder port and the surface of the piston rod.More attention should be paid to the fact that the piston cannot be forced out of the cylinder.
The hydraulic cylinder is an indispensable part of the hydraulic system. After reading the above content, I must have a better understanding of how to install the hydraulic cylinder. If you still don’t understand or have other questions about the hydraulic cylinder, please contact us Get in touch with us on the official website.
