Release time：2023-11-20 09:49:29 Hits： Current position: Home > News
This article mainly introduces:
Canada hydraulic cylinder,tailplate hydraulic cylinder manufacturer,tailplate hydraulic cylinder
(Canada tailplate hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）
tailplate hydraulic cylinder are widely used in Canada，because of no need for deceleration device，long service life，smooth movement.So our company has designed tailplate hydraulic cylinder for customers from Canada.
The tailplate hydraulic cylinder can not be used as grounding electrode to avoid electric damage to the piston rod.
The piston rod and guide sleeve function of the tailplate hydraulic 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.
Under normal circumstances, the tailplate hydraulic cylinder is composed of the rear end cover, body, piston, piston rod and front end cover and other main parts. In order to prevent the working medium from leaking out of the tailplate hydraulic cylinder or from the high pressure chamber to the low pressure chamber, a sealing device (sealing ring) is arranged between the tailplate hydraulic cylinder and the end cover, the piston and the piston rod, the piston and the tailplate hydraulic cylinder, the piston rod and the front end cover. A dustproof device is also provided on the outside of the front end cover. In order to prevent the piston from impacting the end cap when it moves rapidly to the end of the stroke, the end of the tailplate hydraulic cylinder can also be provided with a buffer device. If necessary, the exhaust device should be set in order to exhaust.
tailplate hydraulic cylinder hydraulic oil selection: The recommended working oil viscosity of the tailplate hydraulic cylinder is 10 ~ 110cSt (1.8 ~ 15E), ISO VG46 hydraulic oil. The normal working oil temperature is 10 ~ 70℃, and the ambient temperature is in the range of -20 ~ 80℃. When the ambient temperature and service temperature are low, the hydraulic oil with lower viscosity can be selected.
Hydraulic cylinder load algorithm?
If it is thrust, load = working pressure x piston area. If it is pulling force, load = working pressure x(piston area - piston rod area).
How to make 4 cylinders balance lifting weight at the same time?
The cost of the synchronous valve is lower, 4 cylinders need 3 synchronous valves, to be precise you can use a synchronous motor, but it is more expensive. There is another way, that is to install a throttle valve in each cylinder, respectively adjust the speed of the cylinder.
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