Searched for "fluids".

that is produced when two surfaces rub against each other. Friction can vary very significantly in fluid technology, depending on Which seal material is used, Which seal shape is used, The magnitude of the

Sum of losses arising in a fluid system. It is comprised of the pressure losses caused by mechanical and hydraulic friction and flow losses , leakage losses , throttle losses , which generally constitute

with the generation and transmission of energy and signals via the static pressure associated with a fluid. This is why, compared with hydrokinetics , the pressure ranges are relatively high and the flow

rubber, including radial and shaft seal rings and O-rings. Not suitable for fire-resistant hydraulic fluids from the HFD group. Permissible temperature range -30°C to 100°C. Elastomers

motor in series connection, power-controlled pump, compressed air cylinder (connection behaviour of fluid drives). Opposite: position dependent locking , where it is possible to have an output variable which

the length lp and the diameter dp of the line as well as from the density ρ and the speed of the fluid vf. Calculate the pressure loss in lines directly and easily in our hydraulic calculator .

Ratio of the mechanical output power P a to the fluid input power P e: It is comprised of the volumetric efficiency η 2vol, which is 100% in the case of non-leaking seals : and the hydromechanical efficiency

circuits or in the control oil supply of pilot stages. Protective filters do not clean the pressure fluid and therefore their filter unit (β-value) should be more coarse than cleaning filters.

(depending on the shape of the cross section), a laminar flow will apply. The individual elements of the fluid only move in the direction of the flow. As a result of viscosity, the local velocity across the cross

reciprocal of the Kompressionsmodul K. The value of K can be assumed to be 1400 MPa for a hydraulic fluid. Calculate the volume reduction on pressure increase directly and easily in our hydraulic calculator