Omnye wemiba emikhulu kwiinkqubo zokuhambisa umoya kubomi bokunxiba kwiivalvu ezijikelezayo.Iivalvu zokutshixa umoya zisengamahashe okusebenza abalulekileyo eenkqubo zokuhambisa umoya kuba zikholisa ukuba sesona sixhobo singcono sokukhupha imathiriyeli ngelixa kuyilwa itywina kuxinzelelo olwahlukileyo.Ngelixa ingagqibelelanga kuwo nawuphi na umsebenzi (imitha okanye ukutywinwa) yeyona nto inkulu ukusukela kwisonka esisikiweyo sokwenza zombini ngaxeshanye.
Ukusebenza kwabo kuza kunye ne-drawback, nangona kunjalo.Isekelwe ekugcinweni kweendawo eziqinileyo ezinokonakala ngokuhamba kwexesha.Sifumana iifowuni zabathengi ngalo lonke ixesha bebuza indlela yokukhangela ukunxiba, kwaye ukuba banokujonga ukunyamezelana.Ngaba unokujonga ukunyamezela kwivalve yakho ejikelezayo?Ngobuchwephesha obuqinisekileyo, unokufumana unyamezelo ngepere yeegeyiji zokuziva kodwa ndingalumkisa ukuba ibe sisigqibo sakho malunga nokufuna ukubuyisela ivalve yakho okanye hayi.Iivalve ezijikelezayo azigugi ngokulinganayo, ezinye ziguga kwelinye icala hayi kwelinye;konke kuxhomekeke kwizinto eziphathwayo kunye neemeko zesicelo.Oyena nobangela uphambili wokunxitywa kukuvuthuzelwa ngumoya nto leyo ethetha ukuba ivalve ejikelezayo ayihlangabezani nesantya sesondlo esiyilelweyo kwaye kusenokwenzeka ukuba kufuneka itshintshwe kwakamsinyane.
NGOKO OKUNOKUKWENZA NTONI NGE-ROTARY VALVE WEAR?
Abavelisi benza zonke iintlobo zezinto ukwenza iivalvu ezijikelezayo zikwazi ukumelana nokukrazuka.Ngokomzekelo, ukukhethwa kwendlela eyahlukileyo yokutywinwa kunye nendlela yokuthwala igxininiswe.Oku kunokwandisa ubomi bevalve ejikelezayo ngamakhulu aliqela eepesenti kwizicelo ezahlukeneyo xa kuthelekiswa nezinye “ezisisiseko” ezininzi.Ukongeza iCavity Air Purge kunye neShaft Air Purge ikwakhusela ivalve ejikelezayo ekunxibeni.
Enye indlela, nangona kunjalo, ehlala ingahoywa ngabathengi kunye nabavelisi ngokufanayo, kuyilo lwenkqubo yokuhambisa ngokwayo leyo iivalvu ziyayityisa.Olona tshintsho lukhulu ekunxityweni luxinzelelo olwahlukileyo ukusuka phezulu ukuya ngaphantsi kwevalve.Ukufezekisa ixabiso elingcono kwinkqubo, umenzi uhlala eyile imigca ukuze asebenze kwiingcinezelo ze-10-12 PSIG kumgca omncinci onokusebenza kwi-5-6 PSIG kumgca omkhulu.Yicinge nje ngokuba nemizila emi-3 vs. 4 imizila yokuqhuba kwitrafikhi yeyure engxamileyo ukuba iyanceda.Oku konga imali eyinkunzi yangaphambili, kodwa kunokukubiza imali ekuhambeni kwexesha xa ujonga iindleko kunye nexesha lokuphumla lokutshintshwa kwevalvu ejikelezayo rhoqo.
Ixesha lokuposa: Mar-16-2022