Emkhakheni we-automation yezimboni, ama-valve we-pneumatic adlala indima ebalulekile ekulawuleni ukugeleza komoya namanye amagesi ukushayela izinhlobo ezahlukene zemishini nemishini.Lawa ma-valve ayizingxenye ezibalulekile ezinhlobonhlobo zezinhlelo zokusebenza, kusukela ekukhiqizeni nasekusetshenzweni kuya kwezokuthutha nokwakhiwa.Kule bhulogi, sizohlola ukubaluleka kwamavalvu womoya nokuthi angasiza kanjani ekuthuthukiseni ukusebenza kwezimboni.
Amavalvu womoya aklanyelwe ukulawula ukugeleza komoya ocindezelwe noma igesi ohlelweni, okuvumela ukulawula okunembayo kanye nokukhwabanisa kwezinqubo ezihlukahlukene.Lawa ma-valve ngokuvamile asetshenziswa ezinhlelweni zomoya ezithembele emandleni omoya ocindezelwe ukwenza umsebenzi wemishini.Kusukela kumisebenzi elula yokuvula/ukuvala ukuya kuzilawuli zokulinganisa eziyinkimbinkimbi, amavalvu womoya ahlinzeka ngezixazululo ezihlukahlukene nezithembekile zokulawula ukugeleza komoya ezindaweni zezimboni.
Enye yezinzuzo eziyinhloko zama-valve we-pneumatic yikhono lawo lokuhlinzeka ngokusebenza okusheshayo, okuphendulayo.Lawa ma-valve afaka izikhathi zokuphendula ngokushesha kanye namazinga aphezulu okugeleza ukuze alawule ngokuphumelelayo ukunyakaza kwama-actuator womoya, amasilinda nezinye izingxenye zomoya.Leli zinga lokuphendula libalulekile ekuzuzeni ukulawula okuphumelelayo nokunembayo ezinqubweni zezimboni, ekugcineni kwandise ukukhiqiza nokusebenza.
Ngaphezu kwejubane nokuphendula, ama-valve womoya ayaziwa nangokuhlala kwawo nokuthembeka.Akhiwe ngezinto ezimangelengele futhi aklanyelwe ukumelana nezimo zokusebenza ezinzima, lawa mavalvu ahlinzeka ngokusebenza okungaguquguquki esikhathini eside.Lokhu kuthembeka kubalulekile ekugcineni ukusebenza kahle kwemishini yezimboni kanye nokunciphisa isikhathi sokuphumula ngenxa yokungasebenzi kahle noma ukwehluleka kwe-valve.
Ukwengeza, ama-valve omoya ahlinzeka ngesixazululo esingabizi kakhulu sokulawula izinhlelo zomoya.Amavalvu omoya ngokuvamile awabizi kakhulu futhi kulula ukuwafaka nokuyinakekela kunezinye izinhlobo zamavalvu okulawula.Ukulula kwabo nokusebenziseka kalula kwabo kubenze bakhetha okuthandwayo ezinhlobonhlobo zezinhlelo zokusebenza zezimboni, okuhlinzeka ngendlela ephumelelayo nengabizi kakhulu yokuphatha izinqubo zomoya.
Ukuguquguquka kwama-valve womoya nakho kuwenza afanelekele izindawo ezihlukene zezimboni.Ukuthi ulawula ukunyakaza kwengalo yerobhothi embonini yokukhiqiza, ukulawula ukugeleza komoya kusistimu yokudlulisa umoya, noma ukulawula ingcindezi kusistimu yokubhuleka yomoya, lawa mavalvu angenziwa ngendlela oyifisayo ukuze ahlangabezane nezimfuneko ezithile zezinhlelo zokusebenza ezahlukene.
Kafushane, ama-valve omoya adlala indima ebalulekile ekuthuthukiseni ukusebenza kwezimboni ngokunikeza ukulawula okunembile, ukuphendula okusheshayo, ukuqina, ukwethembeka, ukuphumelela kwezindleko, kanye nokuhlukahluka.Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ama-valve omoya ayaqhubeka nokuvela ukuze ahlangabezane nezidingo ezishintshayo zemishini yesimanje yezimboni, ehlinzeka ngezici ezintsha nemisebenzi ukuze kuthuthukiswe izinqubo zezimboni.
Sekukonke, amandla ama-valve we-pneumatic awakwazi ukubukelwa phansi njengoba eqhubeka nokuthuthukisa ukusebenza kahle, ukukhiqiza nokusebenza ezinhlobonhlobo zezicelo zezimboni.Amavalvu womoya angakwazi ukulawula ngokunembile nangokuthembekile ukugeleza komoya negesi futhi ayingxenye ebalulekile emkhakheni we-automation yezimboni.
Isikhathi sokuthumela: Apr-20-2024