Pneumatic and Hydraulic Systems: Components and Functions

CH-liquids are reused, it is necessary to eliminate the liquid-particle d is easy to perform slow movements nose CN .- reused but the air is expelled, is q necesrio remove particles from the air-horn 30.000N d exertion (because of compressibility) circuit elements: ACTIVE OR GE. (neu) compressor, air pressure communicates and moves a certain caudal.Hay two types: - volume: v reduced to increase py are altered, - dynamic: x pipe passes more and more narrow speed increases, the refrigeration compressors are .. (hid) pump communicates with fluid movement creates vacuum at the inlet and communicates energy to the fluid q ace will move in the circuit .. ACCUMULATORS (neu) to q q flow rate fluctuations will not affect the circuit, to disconnect the compressor from time to time, in order to deliver more air to the compressor, check pressure and t ª (hid) to store liquids, and q can not always have d them to separate fluid and air, check pressure and t ª .. D PROTECTION remove impurities and protect circuit (neu) - filter: removes water from the air and impurities in the air - lubricator: d drops injected flow oil to prevent wear air q-limiting elements dp: compression of x are below a limit d, d is used exhaust valve - muffler: to avoid d q exit air produce much noise and impurities d entered in the circuit (hid)-filter: meets the same;-valve d relief: the same function d exhaust valve but the pressure returns to the circuit is not used necesrio muffler. D TRANSPORT carry fluid intake horn d points, are called pipes (neu) pipes leading the air from one point to another with the least possible loss: they must withstand the pressure of the air, in some cases using the hose (flexible rubber tubing or plastic), the connections are x part d above, to facilitate the movement of the fluid are tilted (hid) have the same function q the q aber cn but has some pipes, and other d d way back. D NEU AND HID IN CONTROL: directly controlled flow valves (distributors) have two positions (by moving the rod (work) and d rest) and has two ways (one to the other cylinder and the generator) d pres-valves controlled fluid: a relief valve d s a q controller there are other minor obtain a regulated pressure from d other superior.Para not stable and tires with different points d feeding - controlled flow valve: with these valves can vary the speed of the fluid, there are unidirectional and bidirectional tanbn are the valves, doors and and or logical. D CONSUMPTION AND HID IN NEU these elements connected to the fluid E x compressor or pump is used to perform work. "rotary elemntos: d pushes the blades and spins a turbine shaft (neu holes, tighten screws) -alternative elements: it produces linear motion in cylinders: = s.Efecto: fluid in one direction pushes the rod or piston, q back due to the action of the spring = d.Efecto: fluid pushes the piston in both directions