Release time：2023-11-12 15:30:16 Hits： Current position: Home > News
This article mainly introduces:
Saudi Arabia hydraulic cylinder,synchronous hydraulic cylinder manufacturer,synchronous hydraulic cylinder
(Saudi Arabia synchronous hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）
synchronous hydraulic cylinder are widely used in Saudi Arabia，because of long service life，smooth movement，high work efficiency.So our company has designed synchronous hydraulic cylinder for customers from Saudi Arabia.
synchronous hydraulic cylinder and hydraulic station selection: Select the type and structure of the synchronous hydraulic cylinder according to the operation requirements of the main engine. According to the external load force borne by the synchronous hydraulic cylinder, such as gravity, friction force of the external mechanism, inertia force and working load, determine the load change law of the synchronous hydraulic cylinder in each stage of the stroke and the power value that must be provided. Determine the diameter of the piston and piston rod according to the working load of the synchronous hydraulic cylinder and the selected oil working pressure. the flow rate of the hydraulic pump is determined according to the movement speed of the synchronous hydraulic cylinder, the diameter of the piston and the piston rod.
The meaning of the synchronous hydraulic cylinder model marked by the synchronous hydraulic cylinder manufacturer: for example, 160/100-1150, its meaning: from a professional point of view, 160 refers to the synchronous hydraulic cylinder diameter, which is 160mm, and the 100 behind refers to the rod diameter, which is 100mm. The 1150 refers to the synchronous hydraulic cylinder stroke, which is 1150mm. Therefore, on this point, we should have a correct understanding and can not make mistakes.
The definition of the minimum starting pressure of the synchronous hydraulic cylinder refers to the minimum working pressure of the synchronous hydraulic cylinder in the no-load state, which is a comprehensive index reflecting the manufacturing and assembly accuracy of the synchronous hydraulic cylinder parts and the size of the sealing friction.
Piston synchronous hydraulic cylinder is widely used in hydraulic transmission. When the synchronous hydraulic cylinder works, it mainly delivers hydraulic oil alternately to both sides of the piston in the synchronous hydraulic cylinder, and uses the pressure difference of hydraulic oil on both sides of the piston to realize the reciprocating movement of the piston. If you want to speed up the forward speed of the piston, the return oil in the synchronous hydraulic cylinder can be controlled by the valve and directly input into the inlet pipe to participate in the work of the piston to achieve rapid movement of the piston, but the thrust of the piston is reduced much.
100 tons press, the cylinder diameter is 250, how much pressure?
100 tons hydraulic press, if it is a single acting hydraulic cylinder, the required oil pressure is the nominal force divided by the cross-sectional area of the cylinder piston. One hundred tons of its pressure is 1000 kN (1000000N), the diameter of the cylinder is 250 mm, its area is the circular rate multiplied by the square of the radius, is 49062.5 square mm, and then the pressure divided by the area of the oil pressure is 20.38MPa. Therefore, a hydraulic pressure of 20.38 mpa is required for a 250 diameter cylinder to obtain 100 tons of pressure.
How to exhaust hydraulic cylinder?
Exhaust: The hydraulic system generally does not have exhaust, the use of the tank can exhaust, the oil operation will bring the gas back to the tank, and the tank can be communicated with the atmosphere. The gas will escape from the oil.
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