This article mainly introduces:
Egypt hydraulic cylinder,servo cylinder manufacturer,servo cylinder
(Egypt servo cylinder,produced by Hengyu Group）
servo cylinder are widely used in Egypt，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed servo cylinder for customers from Egypt.
The piston rod and guide sleeve function of the servo cylinder is crucial: the relative motion pair between the piston rod and the guide sleeve is the main factor causing external leakage, if the chrome layer on the surface of the piston rod is spalling or producing longitudinal tensile marks due to wear, it will directly lead to the failure of the seal.
The role of the servo cylinder in the mold industry: the servo cylinder has a variety of uses in the mold, one is that the core distance is very large, or because of the mechanism of the product, only the servo cylinder is reasonable or more cost saving. Let the side core be extracted before opening the mold. Hot runner is mainly based on the product to decide, sometimes customers require the use of hot runner, the price is more expensive, but there are many benefits, you can save raw materials, shorten the molding cycle The servo cylinder has an irreplaceable role in the heavy industry production process: it is mainly used in places that need to support heavy objects for a long time, and it can still support heavy objects when the oil pressure is removed, and it is safe and reliable. Can be used underwater, single action, load reversion, nut self-locking to make the load safer, especially in large projects, is easy to operate control and self-locking jack, designed with a safety pressure retaining device, built-in pressure relief valve to prevent overload, to protect the self-locking jack to facilitate safe operation. The connection of the device is connected by high pressure hose and threaded joint, which has the advantages of fast use and overcoming the shortcomings of fast traditional joint oil leakage. It is mainly used for equipment installation and toppling operation in various industries such as electric power, construction, machinery manufacturing, mining, railway bridge, shipbuilding and so on.
Before purchasing the servo cylinder, it is necessary to master the original information and design basis, mainly including: the use and working conditions of the machine; The structural characteristics, load conditions, stroke size and operation requirements of the working mechanism; The selected working pressure and flow of the hydraulic system; The reality of materials, fittings and processes; Relevant national standards and technical specifications, etc.
If it is found that the servo cylinder lubrication is poor or the servo cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the servo cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the servo cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the servo cylinder center line. In this way, when the piston works in the servo cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the servo cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.
How to distinguish cylinder rod head and cylinder bottom?
One end of the piston rod can be telescopic is the rod head, and the one behind is the bottom of the cylinder, which is the single rod cylinder.
How to disassemble the big nut that excavate the oil cylinder piston of the excavator?
If you want to be safe, look for a special unloading place for this thing, which is an oil cylinder on top of a turntable with a large nut attached to the center of the turntable. If you're in the field just pin the head of the cylinder to one end, use a big homemade wrench to hold the nut in place, and then get a digging machine and push it down, and it opens.
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