M’dziko locholoŵana la ma hydraulics, kufutukulanso sikuli chabe chinthu chapamwamba; ndichofunika. Ma valve a Shuttle amaima ngati umboni wopanda pake wa mfundoyi, kuonetsetsa kuti madzi akuyenda mosalekeza ngakhale akukumana ndi kusokonezeka kwa dongosolo. Tiyeni tifufuze mfundo, kugwira ntchito, ubwino, ndi kugwiritsa ntchito kwa osamalira osunthikawa a kudalirika kwa hydraulic.
Ma valve a Shuttle ali ndi mapangidwe apadera omwe amathandizira kusinthana pakati pa magwero amadzimadzi oyambira ndi achiwiri. Kupanga kwawo kumaphatikizapo madoko atatu ofunikira:
Malo olowera mwachizolowezi: Doko loyambira lamadzimadzi.
Njira ina kapena yolowera mwadzidzidzi: Doko lachiwiri loperekera madzimadzi, lomwe limayatsidwa pakalephera koyamba.
Outlet: Doko lomwe madzimadzi amatuluka mu valve kuti apite patsogolo.
Mtima wa valve ndi chigawo chotsetsereka chotchedwa "shuttle." Imagwira ntchito ngati mlonda wa pachipata, kutseka khomo lililonse lolowera kuti liwongolere madzi kuchokera pamzere woperekera zinthu kupita kumalo otuluka.
Pantchito yabwinobwino, madzimadzi amayenda momasuka kuchokera munjira yabwinobwino, kudzera mu valve, ndi kutuluka. Komabe, mtengo weniweni wa valavu ya shuttle umawala pamene chingwe choyambirira chikakumana ndi zovuta:
Kudzipatula Kwawokha: Ikazindikira kutsika kapena kuphulika pamzere woyamba, chotsekeracho chimatseka mwachangu cholowera, ndikupatula mzere wolephera kuti mupewe zovuta zina.
Seamless Backup activation: Panthawi imodzimodziyo, shuttle imatsogolera kutuluka kwamadzi kuchokera kumalo olowera kwina, kuonetsetsa kuti ntchito yosasokonezeka ndi kulepheretsa kulephera kwa dongosolo.
Kulumikizana Kwachindunji: Ma valve a shuttle amapereka kugwirizana kwachindunji pakati pa chingwe chogwiritsira ntchito ndi ziwalo zogwirira ntchito, kuchepetsa kutayika kwa mphamvu ndi kupititsa patsogolo mphamvu.
Kudalirika Kwadongosolo: Ma valve otsekera amachepetsa kwambiri nthawi yopumira komanso kuwonongeka komwe kungachitike chifukwa cha kulephera kwa mzere.
Kupititsa patsogolo Chitetezo: Posunga machitidwe ovuta kwambiri, amathandizira kuti pakhale malo otetezeka ogwirira ntchito, makamaka pamapulogalamu omwe ali pachiwopsezo chachikulu.
Kuchepetsa Mtengo Wokonza: Kupewa kulephera kwadongosolo kumabweretsa kutsika kwamitengo yokonza ndikuwonjezera moyo wa zida.
Kusinthasintha kwa ma valve a shuttle kumadutsa m'mafakitale osiyanasiyana ndi ntchito komwe kudalirika ndikofunikira:
Mapulogalamu a Subsea: Ma valve a Shuttle amagwira ntchito ngati maimidwe otentha mumayendedwe a subsea hydraulic, kuwonetsetsa kuti akugwira ntchito mosalekeza ngakhale pazovuta kwambiri.
Zida Zomangira: Ma Crane, zofukula, ndi makina ena olemera amadalira ma valve otsekera kuti aziwongolera komanso chitetezo ngati mizere ya hydraulic yalephera.
Ma Braking Systems: Ma valve a Shuttle amagwira ntchito yofunika kwambiri pama braking system, kuwonetsetsa kuti mphamvu ya braking yosasinthika ngakhale chingwe chimodzi chalephera.
Mayendedwe Owongolera: Ndiwofunika makamaka pamagawo owongolera omwe amaphatikiza ma valve oyendetsa ndi oyendetsa kutali, komanso mabwalo okhala ndi mapampu osinthika komanso osasunthika.
Pomaliza,ma valve a shuttleamaphatikiza kufunikira kwa redundancy mu ma hydraulic systems. Popereka zosunga zobwezeretsera zokha ndikuwonetsetsa kuti madzi akuyenda mosasunthika, amathandizira kudalirika, chitetezo, komanso kuchita bwino m'mafakitale osiyanasiyana. Kukhala tcheru kwawo kumathandizira kuti makina ndi machitidwe osawerengeka azigwira ntchito bwino, kuonetsetsa kuti ntchito zikumalizidwa bwino komanso mosatekeseka, ngakhale atakumana ndi zosokoneza zosayembekezereka.