This article mainly introduces:
Latvia hydraulic cylinder,reset cylinder manufacturer,reset cylinder
(Latvia reset cylinder,produced by Hebei Hengyu company）
reset cylinder are widely used in Latvia，because of no transmission clearance，powerful torque，clever hydraulic energy conversion.So our company has designed reset cylinder for customers from Latvia.
The daily inspection of the reset cylinder includes: checking the connection of the reset cylinder and the pipe joint for leaks. Check the reset cylinder rod for leaks. Check the reset cylinder connection for leaks. When the reset cylinder moves, the work is normal and smooth. Whether the reset cylinder has internal leakage.
The scar on the sliding surface of the reset 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 reset cylinder wall. Therefore, before installation, these scars must be fully repaired.
When purchasing the reset cylinder, try to clarify the following parameters of the reset cylinder: A. reset cylinder diameter, rod diameter, stroke; B. Working pressure or reset cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right reset cylinder type can be found accurately and quickly.
In order to ensure the service life of the reset 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.
How to change the seal ring of lift oil cylinder of forklift truck?
Remove the cylinder, put it on the vise, first screw off the big nut plug on the head, and then pull out the guide sleeve, you can directly pull out the core of the cylinder, if it is to change the seal of the cylinder head, the core does not need to be pulled out, if it is to change the seal inside, pull it out and see the oil seal, remove it and replace it, there are three seals of the cylinder head, the inner seal, The outer seal, dustproof, it is best to replace them all together, and be sure to keep them clean when changing, and you can lubricate them with clean hydraulic oil.
How to control the speed of the hydraulic cylinder?
The speed of the hydraulic cylinder is only related to the flow, so the control speed is to control the flow of the hydraulic oil, which is generally adjusted by the throttle valve in the system.
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