Hakuteksti "pump".

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

(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.

Hydraulic drive system in which several circuits operate separated from each other, with each having a pump and associated pressure-limiting valve . These kinds of multi-circuit systems may be designed in such

Axial circular sealing gap : Gap created when a piston runs inside a bore (e.g. pump pistons, valve control spools in valves). Providing a centric gap is involved, the leakage will depend on the following [...] circular sealing gap : Gap created between, for example, the end of a cylinder drum for an axial piston pump and the control disc. Here, the leakage is as follows ( K 37 c ): where