This article mainly introduces:
Kenya hydraulic cylinder,stacker cylinder manufacturer,stacker cylinder
(Kenya stacker cylinder,produced by Hengyu Hydraulic Cylinder Factory）
stacker cylinder are widely used in Kenya，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed stacker cylinder for customers from Kenya.
The commonly used buffer structure of the stacker cylinder is composed of a piston boss and a stacker cylinder head groove. When the piston moves close to the stacker cylinder head, it gradually enters the groove, and the oil in the groove is extruded through the gap between the boss and the groove, which increases the oil return resistance, produces the braking effect and realizes the buffer. Generally, a buffer mechanism should be used when the pressure is above 10MP.
Regular maintenance of the stacker cylinder includes: regular tightening, stacker cylinder fastening screws and gland screws, stacker cylinder piston rod stop adjustment screws, should be tightened once a month, tighten each screw evenly, and achieve the corresponding tightening torque. Replace the seal regularly, it is recommended to replace the seal of the stacker cylinder once a year. Clean regularly, the stacker cylinder is cleaned every other year, and the seals are replaced while cleaning.
stacker cylinder piston sealing is best to use Yx ring, polyurethane and polytetrafluoroethylene sealing material combination, can significantly improve the sealing performance: (I), reduce friction resistance, no crawling phenomenon; (ii) Have good dynamic and static sealing, wear resistance, long service life; (iii) The installation groove is simple, and the disassembly is simple.
The daily inspection of the stacker cylinder includes: checking the connection of the stacker cylinder and the pipe joint for leaks. Check the stacker cylinder rod for leaks. Check the stacker cylinder connection for leaks. When the stacker cylinder moves, the work is normal and smooth. Whether the stacker cylinder has internal leakage.
Does the sealing string of the upper and lower chamber of the hydraulic cylinder fall by itself?
It is possible, the probability accounts for 85% (depending on the weight), the weight is less than the system resistance, may not fall, the weight is greater than the system resistance, will not necessarily fall, so often check the equipment, safety first, find the problem in time to solve, the cylinder is not very expensive parts, maintenance does not cost much money, However, accidents caused by cylinder failure will lose several times the cost.
How to calculate the hydraulic cylinder pressure, how much pressure can put up how much weight?
There is a formula for air pressure, hydraulic pressure, water pressure: F=P×S type: f-cylinder or hydraulic cylinder output, unit is Newton (N) P- pressure, unit is Mpa S- effective area, unit is square millimeter (mm2), note: is the effective area, in the hydraulic cylinder to subtract the cross-sectional area of the piston rod.
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