Release time：2023-11-30 10:59:51 Hits： Current position: Home > News
This article mainly introduces:
Puerto Rico hydraulic cylinder,steering cylinder manufacturer,steering cylinder
(Puerto Rico steering cylinder,produced by Hengyu Hydraulic Co., Ltd）
steering cylinder are widely used in Puerto Rico，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed steering cylinder for customers from Puerto Rico.
The steering 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 steering cylinder, bite. Elimination method: When installing the steering cylinder, ensure that the axis position of the steering cylinder is consistent with the direction of movement; Make the load borne by the steering cylinder as far as possible through the steering cylinder axis, to avoid the phenomenon of eccentricity.
In the hydraulic system, sometimes the inner layer of the rubber hose is peeled off, so that the oil circuit is on and off, resulting in irregular steering cylinder action. Troubleshooting method: Replace the rubber hose.
The difference between the integral steering cylinder and the split steering cylinder: The integral steering cylinder and the split steering cylinder in the steering cylinder are two different steering cylinders, and they are very different. The whole steering cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split steering cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and steering cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
At the rated pressure, the thrust of the steering cylinder is determined by what factors: at the rated pressure of the oil pump, the work done by the steering cylinder is related to the diameter of the steering cylinder, but not to the stroke of the steering cylinder. Moreover, the larger the steering cylinder diameter, the larger the area, and the greater the pressure obtained. To this point, we should have a correct understanding and clear understanding, so as to avoid problems in the use of the steering cylinder.
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.
About the hydraulic cylinder wall thickness problem?
Hydraulic cylinder wall thickness calculation formula: t=PD/200St= pipe wall thickness (minimum thickness) mmP= maximum pressure kg/cm2? d= inner diameter mm? S=δ/5 safety factor δ= minimum tensile strength This case: set the cylinder material 45#, tensile strength 58kg/cm2t=(640X40)/(200X11.6)t=11mm piston output (i.e. Thrust) calculation formula: F1=PD2X(3.14/4)F1=640X42X0.785=8,038kg Note: Square numbers will not be used, all 2's in the text are square codes.
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