 |
Blog of Hydro-Tek | Malaysia AC Power Pack | AC Hydraulic Power Pack | DC Hydraulic Power Pack |
     |
|
Example of the use of Pressure Intensifier
Since the pressure intensifier came onto the market, it has been used in a large number of systems.The list below gives an idea of its versatility and shows its typical areas of application :
Use of the Pressure Intensifier
In principle, the pressure intensifier can be used wherever there is a need for an unusually high pressure at a given time. In general, the system will be as shown in Figure 1, in which one cylinder is controlled with an ordinary 4/3 directional valve. The pressure intensifier is mounted directly on the cylinder, and the expensive high‐pressure connection is reduced to a minimum. In the example, the pressure intensifier is expanded with an integrated pilot‐operated check valve.
Pressure Intensifiers in Hydraulic Systems
In hydraulic systems, it is often necessary to use varying operating pressures. A system which works perfectly with a high rate of efficiency can be achieved only if it is possible to adjust the pressure precisely to the load in question.
How the Hydraulic Pressure Intensifier works ?
1). The oil is supplied to the "P" port and pases through the check valve CV1, CV2 and pilot operated check valve POV (option) to the high‐pressure side. At the same time, the "T" port is connected to the tank.
How to choose a good condition DC motor and pump?
The dimensioning of DC motors and electro‐hydraulic pumps are based on the duty types.
In particular,the output power depends on the temperature reached by the motor.
 |