Ricerca di "pump".

"Electronic Flow Sharing" describes the flow rate distribution of the pump flow to the individual consumers in a hydraulic system by means of electronic control. Flow sharing addresses the problem of [...] undersupply in hydraulic systems. Undersupply in this case means that a hydraulic pump cannot provide sufficient Output volume for all valves. By means of "flow sharing", the available delivery volume [...] This can be implemented as required with the help of electronic flow sharing. Example: A hydraulic pump can deliver 100 l/min. Two consumers (actuators) are to be supplied. A problem arises as soon as both

Sum of all measures, which the system designer must take for a given pump (motor) to produce a quiet system (see noise creation in hydraulic systems). Specifically, this means: measures, which can reduce [...] transmission of structure-borne noise. This relates primarily to the oscillation-insulated assembly of the pump to prevent the bodies which can oscillate greatly, such as oil drums and the assembly wall, amongst

traction drive pump at full rotation speed. Creeping motion can act on the brake if the creep pedal is used to cancel the brake pressure (again via the pivoting angle associated with the pump).

(Table B 1) . As the tank is manufactured of thin material, it must not be in physical contact with the pump to prevent noise propagation. Tanks mostly have a breather filter that connects them to the exterior [...] are used that are pressurised to 0.3 to 0.6 bar using compressed air to improve the filling of the pump. In this case, a rubber diaphragm is recommended as a separating wall ( precharged tank).

(3 to 6 bar) to create a traverse speed in the case of large cylinders, for which there is no more pump for rapid traverse . The pre-charge container is refilled with the reflux oil after each stroke (

Pump piston with a spherical piston surface, which contains piston rings for sealing. The piston shaft is lowered ( Figure S 75 ). The spherical piston is used in axial piston machines, in which the cylinder

Control of a vehicle with hydrostatic drive by operating the pump as a function of the accelerator pedal for the combustion engine and therefore its rotation speed. Pulling away is therefore gentle and

Measure for the usage of a device (e.g. a pump) during a working cycle. The basis for determining this parameter is the sequence diagram for the installation. The utilisation factor plays a role in the

hydrostatic drive associated with a load, but also more generally the chain of effects involving hydraulic pump control hydraulic motor ( cylinder ), including the associated accessories (Figure H 19) , as well

electrical (current · voltage) from the generating part of a system (e.g. electric motor, hydraulic pump) to the motor part (e.g. cylinder , motor) in the power section of a system.