Hluav taws xob tswj valve yog ib lo lus dav dav rau kev tswj tsis siv neeg lub rooj vag valve qauv tsim los ntawm hluav taws xob actuators thiab haum rau ntau lub rooj vag li qub. Hluav taws xob cov li qub, hluav taws xob pob li qub, hluav taws xob lub ntiaj teb li qub thiab lwm lub rooj vag valve qauv uas tau tsav los ntawm lub zog hluav taws xob tuaj yeem raug hu ua hluav taws xob tswj li qub.
Feem ntau ntawm cov kav xa dej yog thauj mus rau hauv cov khoom siv hluav taws xob, hluav taws xob thiab hluav taws xob tawg lossis nyob rau hauv qhov chaw uas muaj qhov xwm txheej tawg. Feem ntau, pneumatic tswj li qub tau xaiv thiab siv. Feem ntau, hluav taws xob tswj li qub feem ntau tsis haum rau siv nyob rau hauv qhov chaw tawg thiab tawg vim hais tias cov hluav taws xob actuator ntawm hluav taws xob tswj valve yog tsim los ntawm cov khoom siv hluav taws xob. Yog tias muaj kev ua txhaum ntau tshwm sim, nws yuav ua rau lub txim taws. Kev phom sij txaus ntshai thiab kev nyab xeeb muaj feem ntau tshwm sim nyob rau hauv cov chaw uas muaj hluav taws kub thiab cov khoom tawg tau raug thauj mus los. Txawm li cas los xij, daim ntawv thov ntawm tus kheej tswj lub valve yuav tsum muaj lub pneumatic valve ntawm qhov chaw. Piv txwv li, yog tias tsis muaj pneumatic valve ntawm qhov chaw, yuav tsum tau siv lub tshuab hluav taws xob tawg-pov thawj.
Hluav taws xob tswj valve yog ib lo lus dav dav rau kev tswj tsis siv neeg lub rooj vag valve qauv tsim los ntawm hluav taws xob actuators thiab haum rau ntau lub rooj vag li qub. Hluav taws xob cov li qub, hluav taws xob lub ntiaj teb li qub thiab lwm lub rooj vag valve qauv uas tau tsav los ntawm lub zog hluav taws xob tuaj yeem raug hu ua hluav taws xob tswj li qub.
Feem ntau ntawm cov kav xa dej yog thauj mus rau hauv cov khoom siv hluav taws xob, hluav taws xob thiab hluav taws xob tawg lossis nyob rau hauv qhov chaw uas muaj qhov xwm txheej tawg. Feem ntau, pneumatic tswj li qub tau xaiv thiab siv. Feem ntau, hluav taws xob tswj li qub feem ntau tsis haum rau siv nyob rau hauv qhov chaw tawg thiab tawg vim hais tias cov hluav taws xob actuator ntawm hluav taws xob tswj valve yog tsim los ntawm cov khoom siv hluav taws xob. Yog tias muaj kev ua txhaum ntau tshwm sim, nws yuav ua rau lub txim taws. Kev phom sij txaus ntshai thiab kev nyab xeeb muaj feem ntau tshwm sim nyob rau hauv cov chaw uas muaj hluav taws kub thiab cov khoom tawg tau raug thauj mus los. Txawm li cas los xij, daim ntawv thov ntawm tus kheej tswj lub valve yuav tsum muaj lub pneumatic valve ntawm qhov chaw. Piv txwv li, yog tias tsis muaj pneumatic valve ntawm qhov chaw, yuav tsum tau siv lub tshuab hluav taws xob tawg-pov thawj.
