This article mainly introduces:
Nepal hydraulic cylinder,stacker cylinder manufacturer,stacker cylinder
(Nepal stacker cylinder,produced by Hengyu Group）
stacker cylinder are widely used in Nepal，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed stacker cylinder for customers from Nepal.
stacker cylinder abnormal sound, hysteresis phenomenon cause and elimination method: the piston rod is extended with abnormal sound and hysteresis, if the stacker cylinder is placed for a period of time, the stacker cylinder may enter the air, and the movement can be normal after dozens of repeated movements. If it still cannot be eliminated, check whether the load is aligned with the axis of the piston rod; Retracted piston rod installation helps to align the load with the piston rod. If the flow is unstable, it will also lead to abnormal movement of the piston rod. Check the relevant components of the hydraulic system.
When the stacker cylinder is kept, do not pay attention to keeping the oil port open, which will produce the condition of accepting foreign bodies at all times, which is absolutely not allowed. Storage must be filled with anti-rust oil or working oil, and plug.
If it is found that the stacker cylinder lubrication is poor or the stacker cylinder bore processing is abnormal, it is necessary to feedback the situation to the manufacturer, because the piston and the stacker cylinder, the guide rail and the piston rod have relative movement, if the lubrication is poor or the stacker cylinder bore is abnormal, it will aggravate the wear and reduce the straightness of the stacker cylinder center line. In this way, when the piston works in the stacker cylinder, the friction resistance will be large and small, resulting in slip or crawling. The solution is to repair and grind the stacker cylinder first, and then prepare the piston according to the matching requirements, repair and grind the piston rod, and configure the guide sleeve.
Causes and countermeasures of oil stacker cylinder leakage: Cast iron ring seal allows a certain degree of internal leakage. The impurities in the stacker cylinder will lead to premature wear of the piston seal, replace the piston seal; If the stacker cylinder is visibly scarred, the stacker cylinder must be replaced. It can be pressurized at one end of the stacker cylinder and opened at the other end of the oil port to observe whether there is obvious internal leakage at the end of the oil port. Most stacker cylinder piston drift may not come from the stacker cylinder, the above method to determine the stacker cylinder without internal leakage is helpful to determine the problem of the hydraulic system related components.
What is the bearing capacity of the HOB cylinder?
The normal specification of HOB is 140 kg pressure, which is more commonly used in the market, and there are clear marks on the cylinder, 210 kg is a strengthened version of HOB, generally customized cylinders are also clearly marked on the above, when the specific use of the cylinder, the maximum use pressure is marked on the cylinder.
What adhesive should be used when the cylinder is cracked?
There is a kind of cast iron glue, industrial products market can buy, A, B formula, that is, a tube is A, a tube is B, when used proportionally prepared, check the instructions. Polish the glue after it dries, and then grind it again.
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