Uganda vehicle hydraulic cylinder,vehicle hydraulic cylinder manufacturer(Uganda vehicle hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）vehicle hydraulic cyli
(Uganda vehicle hydraulic cylinder,produced by Hengyu Hydraulic Cylinder Factory）
vehicle hydraulic cylinder are widely used in Uganda，because of no need for deceleration device，long service life，smooth movement.So our company has designed vehicle hydraulic cylinder for customers from Uganda.
How to determine the working pressure of the vehicle hydraulic cylinder: The pressure depends on the load size (i.e., F) and the type of equipment. The limitations of assembly space, economic conditions and component availability of the actuator should also be considered. In the case of a certain load, it is necessary to increase the structural size of the actuator if the working pressure is low, for some equipment, the size may be limited, and it is not economical from the point of view of material consumption; On the contrary, if the pressure selection is too high, the material, sealing and manufacturing accuracy of the pump, vehicle hydraulic cylinder, valve and other components are also required to be high, which will inevitably increase the cost of equipment. In general, for equipment with a fixed size that is not too limited, the pressure can be selected lower, and the walking machinery should be selected higher.
The vehicle hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and does linear reciprocating motion (or swinging motion). It is simple in structure and reliable in operation. When it is used to achieve reciprocating movement, the deceleration device can be eliminated, and there is no transmission gap, and the movement is smooth, so it is widely used in various mechanical hydraulic systems. The output force of the vehicle hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The vehicle hydraulic cylinder is basically composed of vehicle hydraulic cylinder and vehicle hydraulic cylinder head, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device depending on the specific application, other devices are essential.
vehicle hydraulic cylinder installation precautions: Before installing the vehicle hydraulic cylinder into the system, the parameters on the vehicle hydraulic cylinder label should be compared with the parameters when ordering. The base of the vehicle hydraulic cylinder must have sufficient stiffness, otherwise the vehicle hydraulic cylinder will bend upward into a bow when pressurized, so that the piston rod will bend.
The definition of the minimum starting pressure of the vehicle hydraulic cylinder refers to the minimum working pressure of the vehicle hydraulic cylinder in the no-load state, which is a comprehensive index reflecting the manufacturing and assembly accuracy of the vehicle hydraulic cylinder parts and the size of the sealing friction.
Two cylinders in parallel, how to solve the synchronization problem?
The following methods can be used to achieve parallel cylinder synchronization: 1, rigid mechanical synchronization. 2. The throttle valve or speed regulating valve is used in the circuit to adjust the synchronization. 3, the two cylinders use independent quantitative pump oil supply to achieve synchronization. 4. Synchronous motor is used in the loop to realize cylinder synchronization. 5, using the position sensor to measure the stroke position and control the cylinder synchronization through the electrical system.
What are the four cylinders of the truck crane?
The four cylinders of the truck crane generally refer to the telescopic cylinder of the boom (to adjust the length of the boom), the variable amplitude cylinder of the boom (to adjust the elevation Angle of the boom), the horizontal telescopic cylinder of the support leg and the vertical cylinder of the support leg.