Raws li kev tswj cov kua dej uas tsis tseem ceeb hauv cov khoom lag luam niaj hnub, cov roj av, tshuaj kho hluav taws xob nrog lawv cov qauv khoom thiab kev ua tau zoo .
Lub ntsiab lus ua haujlwm yooj yim ntawm lub pob valve yog yooj yim heev thiab siv tau cov dej ntws ib yam li cov yeeb nkab} Thaum lub qhov taub, thiab cov kua dej tuaj yeem dhau mus qeeb; Thaum lub pob rotates 90 degrees, lub qhov taub yog txiav rau cov yeeb nkab {tsis tshua muaj cov qauv ua kom lub pob valve ua rau thiab kaw thiab muaj kev sib khi zoo tshaj plaws {}}
Cov qauv tseem ceeb ntawm cov qauv kev sib xyaw ua ke, tab sis kuj ua rau cov dej tsis yeem ntawm cov kua dej, tab sis kuj tseem ua tau cov kua dej tsis zoo thiab tuaj yeem tswj cov kua dej tau yooj yim los ntawm kev sib hloov tus kov lossis Actuator . Tsis tau, lub pob valve muaj kev sib tw zoo heev xws li kev kub siab thiab kub kom tiv thaiv kua dej tsis txaus siab}
Muaj ntau hom kev ua haujlwm li qub kom tau raws li cov kev xav tau ntawm cov haujlwm sib txawv thiab cov khoom lag luam uas muaj rau kev ua haujlwm ntawm kev ua haujlwm ntawm lub pob, uas yog tshwj xeeb haum rau cov haujlwm ua haujlwm uas muaj qhov sib txawv tshaj tawm .
Nrog kev txhim kho kev lag luam kev lag luam kev lag luam, kev ua tau zoo ntawm cov khoom siv qub lossis cov khoom siv qub ntxiv rau cov khoom siv qub lossis cov khoom siv qub dua tshiab
