Ivali ye-3 ye-Air indlela yohlobo lweveli esetyenziselwa ukulawula ukuhamba komoya kwinkqubo ye-pneumatic. Ngokwesiqhelo inamazibuko amathathu: Izibuko elingenelele, izibuko lokuphuma, kunye nezibuko elinqabileyo. Ivali inokuqwalaselwa kwizikhundla ezahlukeneyo ukwalathisa ukuhamba komoya phakathi kwezi zibuko.
Nantsi inkcazo esisiseko yendlela esebenza ngayo i-valve ye-3:
Isikhundla esiqhelekileyo: Kwindawo eqhelekileyo, ivalve iyalela ukuhamba komoya ukusuka kwi-Inlet Port kwelinye lamazibuko amabini, ngelixa izibuko lesithathu lihlala livaliwe okanye liqhagamshelwe ekupheniyo. Esi sikhundla sibizwa ngokuba sisikhundla esingagqibekanga okanye sokuphumla.
Ulophando: Xa ivalve iyenze, nokuba yeyasebukrelekrele okanye ngendlela yangaphandle enjengeesilo, itshintshele kwenye indawo. Oku kuphinda kuphendule iindlela ze-moya, ukwalathisa umoya kwizibuko le-inlet kwi-port evaliweyo ngaphambili, ngelixa uvala indlela yokutshintsha.
Enye indawo: Kwelinye icala, i-airflow ikhokelwa kwi-Innet Port kwizibuko elahlukileyo kunendawo eqhelekileyo. Esi sinokuba sisibuko se-Outlet okanye isibuko esingapheliyo, kuxhomekeke kuyilo nakwimfuno yesicelo.
Ulawulo: Indlela yokuqhubela i-moya nge-valve inokulawulwa ngesandla usebenzisa i-lever okanye i-knob, okanye isebenzisa ngokuzenzekelayo i-acneator yombane okanye ye-Pneumatic. Kwiinkqubo ezenzekelayo, ivalve inokulawulwa ngabalawuli beengcinga okanye abalawuli be-Logic ezisebenza (ii-PLCs) ukufezekisa ulawulo oluchanekileyo malunga nokusebenza kwenkqubo ye-Pneumatic.
Lilonke, ivali ye-3 ye-3 ye-3 ye-3 ibonelela ngeendlela ezifanelekileyo zokulawula inkqubo ye-pneumatic kwiinkqubo ze-Pneumatic, zivumela ukusebenzela kunye nokwenza i-DeAumatic izixhobo ezifana neesilinda, abaphathi kunye neevalves.
