Release time：2023-11-20 09:49:34 Hits： Current position: Home > News
This article mainly introduces:
Chile hydraulic cylinder,stern plate hydraulic cylinder manufacturer,stern plate hydraulic cylinder
(Chile stern plate hydraulic cylinder,produced by Hebei Hengyu company）
stern plate hydraulic cylinder are widely used in Chile，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed stern plate hydraulic cylinder for customers from Chile.
In use, the stern plate hydraulic cylinder should try to avoid the friction iron powder or iron filings formed by buffering the plunger. When the matching gap of the buffer device is small and the transverse load on the piston rod is large, the sintering phenomenon may be caused. These friction iron powder or the metal fragments that have fallen off as a result of sintering will remain in the stern plate hydraulic cylinder.
In order to ensure the service life of the stern plate hydraulic cylinder, the hydraulic system must be set up effective filtration to prevent pollution, the cleanliness of the oil should meet the ISO4406 standard, and the quality of the filtration should also meet the corresponding standards in ISO. The grade requirements of the filter are performed according to the actual working conditions of the system, but the minimum requirements are not less than 19/15 in ISO4406, that is, 24μ (β10≥75) in ISO4572.
The stern plate hydraulic cylinder should be used as far as possible to avoid the transverse force, sometimes the piston rod to bear the transverse load is too large, especially do not force or pull the stern plate hydraulic cylinder, bite. Elimination method: When installing the stern plate hydraulic cylinder, ensure that the axis position of the stern plate hydraulic cylinder is consistent with the direction of movement; Make the load borne by the stern plate hydraulic cylinder as far as possible through the stern plate hydraulic cylinder axis, to avoid the phenomenon of eccentricity.
The scar on the sliding surface of the stern plate hydraulic cylinder piston will transfer with use. Before the piston is installed, there are scars on its sliding surface, which are installed intact and untreated, and these scars will in turn scratch the inner surface of the stern plate hydraulic cylinder wall. Therefore, before installation, these scars must be fully repaired.
How many boom cylinders, bucket rod cylinders and bucket cylinders are there in a small single-bucket excavator?
one for bucket, one for forearm, only one piece for a small excavator under the big arm, two pieces for medium and large excavator.
What is the material of the cylinder support ring?
Generally, it is polytetrafluoroethylene doped with copper powder, or polyformaldehyde, and copper sleeves, there are also nylon, resin and so on.
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