When the hydraulic cylinder is widespread use of hydraulic price, then it maintains what areas? Following a brief introduction to hydraulic system maintenance under a few points: 1, to keep the oil clean. Parts of the oil in the dirt can damage the system. 2, to maintain oil production. Less oil will enter the air, so that the system is not functioning properly 3, to observe oil spills. Description spill seal is broken, do not change in time, not only the costs of oil hydraulic cylinder production base, but also make the output decline, no serious action. 4, familiar with the sound system is running. Normal and faulty sound is different, hear different sound to know something is wrong, and remove, so as not to damage the small problems become large, resulting in large losses. 5, pay attention to check whether the loose pieces so tight. To maintain its active state so tight. Work Piston hydraulic cylinder hydraulic cylinder piston rod can be divided into single and double rod two structures, fixed cylinder fixed and fixed by way of two hydraulic cylinder piston rod, Texas, according to the role of fluid pressure in the case of a single acting and double-acting. In a single-acting hydraulic cylinder, pressure oil only for a cylinder chamber of hydraulic cylinders, by hydraulic pressure of the cylinder to achieve movement in one direction, the opposite direction by an external force (e.g. spring force, its own weight or external loads, etc.) to achieve; The double-acting hydraulic cylinder piston movement in both directions through the two chambers alternately into the oil, by the effect of fluid pressure to complete. Hydraulic cylinder production base, Lu Hydraulic (certified), hydraulic force provided by the Texas Lu hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is a leader in Dezhou, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu hydraulic force a better future.