Release time：2023-11-12 11:06:03 Hits： Current position: Home > News
This article mainly introduces:
Italy hydraulic cylinder,hydraulic shear cylinder manufacturer,hydraulic shear cylinder
(Italy hydraulic shear cylinder,produced by Hengyu Hydraulic Cylinder Factory）
hydraulic shear cylinder are widely used in Italy，because of no need for deceleration device，long service life，smooth movement.So our company has designed hydraulic shear cylinder for customers from Italy.
The difference between the plunger hydraulic shear cylinder and the piston hydraulic shear cylinder is that the piston in the hydraulic shear cylinder is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type hydraulic shear cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.
The body of the hydraulic shear cylinder on the processing process requirements: the body of the hydraulic shear cylinder is an important and essential part of the hydraulic shear cylinder, because it has an irreplaceable role. The processing requirements for this part are very high, requiring that the surface roughness of the hydraulic shear cylinder after processing should reach 0.4-0.8um, and the coaxiality and wear resistance requirements are also very high.
The difference between the integral hydraulic shear cylinder and the split hydraulic shear cylinder: The integral hydraulic shear cylinder and the split hydraulic shear cylinder in the hydraulic shear cylinder are two different hydraulic shear cylinders, and they are very different. The whole hydraulic shear cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split hydraulic shear cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and hydraulic shear cylinder damage. Therefore, it is obvious that the answer to this question is for difference.
If air enters the hydraulic system, the hydraulic shear cylinder will not operate normally, mainly because there is a leak in the system. At this time, check the liquid level of the hydraulic tank, the seals and fittings on the oil suction side of the hydraulic pump, and whether the oil suction filter is too dirty. If so, the hydraulic oil should be replenished, seals and fittings should be treated, and the coarse filter element should be cleaned or replaced.
How big is the pump and motor for 20 tons of hydraulic cylinder?
According to the working pressure of 25 mpa estimate, the cylinder should use 100mm bore, 63mm piston rod, stroke 40mm. According to 30 reciprocating calculation, the flow rate is about 25 liters/minute. The motor power is 11 kW, want to be cheap, use 25SCY14-1B oil pump can be.
Where is the cylinder used? What is it used for? Can it be used in cars?
Cylinders can be used as actuator in hydraulic system. Such as hydraulic jacks, dump truck box lifting device, dodging (snow) machine loader bucket lifting device. Hydraulic cylinders are also widely used in car cranes. It's all about cars.
Add Wechat