Ricerca di "line".

Valve with a proportional connection between the input signal and the flow rate in a working line (consumer port) and in one effective direction. This includes construction designs of proportional flow

variable defined by the intersections between the first inflection tangent and the abscissa, and the line parallel to the abscissa through the value in the steady state (EDIN 19 226 Part 5).

loop controllers, cascade controllers , state controllers , by the degree of complexity: linear controllers, non-linear controllers , status monitors , adaptive controllers . ( Figure R 21 ).

at a management or . It is referred to as positive if the inlet pressure is higher than the return line pressure. With synchronizing cylinders , the load pressure difference is equivalent to the load pressure

Variable pump that pans from +max, though zero, to –max flow rate . Thus the suction line becomes the pressure line and vice versa without changing the rotating direction ( Figure R 27 ). Reversing pumps

Coefficient of a linear differential equation that describes the transfer function of a system with the parameters damped natural frequency and damping D as the result. d is determined from the measurement

valve closes or when the compression volume, e.g. of a cylinder meets the oil column in the feedback line at a high speed due to the sudden opening of the directional valve and must accelerate it.

with six ports: In addition to the four ports A, B, P and T, in the centre position, a continuous line is formed for the flow rate to downstream consumers ( parallel connection ( Figure S 42 ). Six-way

Feature that actuates the device on a pressure change in the control line. The actuation can be direct or indirect. Direct pressure actuation occurs if the hydraulic pressure acts directly on the actuating

laminar (Re < 2300) flow, straight pipe is calculated from 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