Mechanical thiab hydraulic plug-in sau valve FD50-45

Diverter valve, tseem hu ua ceev synchronization valve, yog lub npe dav dav ntawm diverter valve, sau valve, ib-txoj kev diverter valve, ib-txoj kev sau valve thiab proportional diverter valve hauv hydraulic li qub. Synchronous valve feem ntau yog siv nyob rau hauv ob lub tog raj kheej thiab ntau lub tog raj kheej synchronous tswj hydraulic system. Feem ntau, muaj ntau txoj hauv kev kom paub txog kev sib koom ua ke, tab sis lub synchronous tswj hydraulic system nrog shunt thiab collector valve-synchronous valve muaj ntau yam zoo, xws li cov qauv yooj yim, tsis tshua muaj nqi, siv tau yooj yim thiab muaj kev ntseeg siab, yog li lub synchronous valve tau dav dav. siv nyob rau hauv hydraulic system. Lub synchronization ntawm shunting thiab sau valve yog ceev synchronization. Thaum ob lossis ntau lub tog raj kheej dais qhov sib txawv, lub shunting thiab sau valve tseem tuaj yeem ua kom nws lub zog synchronous.

Muaj nuj nqi

Lub luag haujlwm ntawm lub diverter valve yog muab tib qhov ntws (sib npaug ntws sib npaug) mus rau ob lossis ntau dua actuators los ntawm tib cov roj hauv cov hydraulic system, lossis muab cov ntws (feem ntau sib txawv) mus rau ob lub actuators raws li ib qho kev faib ua feem, thiaj li ua kom ceev ntawm ob lub actuators synchronous los yog proportional.

Lub luag haujlwm ntawm kev sau lub valve yog txhawm rau sau cov dej sib npaug lossis cov roj sib npaug rov qab los ntawm ob lub actuators, kom paub txog qhov ceev synchronization lossis proportional kev sib raug zoo ntawm lawv. Lub shunting thiab sau valve muaj kev ua haujlwm ntawm ob qho tib si shunting thiab sau li qub.

Cov txheej txheem schematic daim duab ntawm qhov sib npaug diverter valve tuaj yeem suav tias yog kev sib xyaw ua ke ntawm ob qhov kev ua haujlwm siab-txo qis tswj li qub. Lub valve txais yuav "ntws-siab sib txawv-quab yuam" tsis zoo tawm tswv yim, thiab siv ob qhov ruaj khov orifices 1 thiab 2 nrog tib cheeb tsam raws li cov thawj ndlwg sensors los hloov ob lub load flows Q1 thiab Q2 mus rau qhov sib txawv siab sib txawv δ P1 thiab δ P2 feem. Lub siab sib txawv δ P1 thiab δ P2 sawv cev rau ob lub thauj khoom ntws Q1 thiab Q2 tau rov qab mus rau lub siab txo valve core 6 tib lub sijhawm, thiab lub siab txo valve tub ntxhais yog tsav los kho qhov ntau thiab tsawg ntawm Q1 thiab Q2 los ua. lawv sib npaug.