I-Colot Polilot Polinot Dalve isebenza i-valve ye-cbba-lhn

I-lorick crane isetyenziswa ngokubanzi, imoto enenjongo ezininzi, ithandwayo kwimarike yemoto ekhethekileyo, izinto eziphambili ze-chassis yemoto efana ne-AMPITE, ngokuhamba, ukuhambisa, ukuhambisa i-connetion yokufikelela kwimisebenzi yokuphakamisa. Kukho i-valve esemthethweni yenkqubo yenkqubo ye-hydraulic ye-crane, enokuthi idlale indima yokunciphisa isantya kwi-crane, ingalo eyandisiweyo kunye nengalo yolawulo, kwaye yenze into ephakameyo kunye nengalo ephakamayo kwisithuba esithile kwisithuba esithile kwisithuba.
Ivali yokulinganisa inokudlala indima yokunciphisa isantya kwi-crane: Xa i-crane scopesm okanye ivali yokulandelelana kwi-valve eguqukayo, ukuze iveli ye-hydraulic igcina ingcali ye-valve yokugcina i-valve yokugcina i-valve ye-valdraulic, ukuze i-hydraulic syd igcina inqaku lamanqaku amabini: okokuqala, Ukwenzela ukugcina iindleko, ivalve elula yokukhangela kunye neValve yokuCwangcisa yaNdawo yaNdabani yangaPhepha isetyenziselwa ukutshintsha ivalve esemthethweni. Kungenxa yokuba nangona ivalve esemthethweni ikwayindibaniselwano yendlela yokudibanisa i-leakued kunye ne-vallve engaphandle ye-londer, ivalve yongeze i-valve ephindwe kabini yentwasahlobo, imingxunya edakumbileyo kunye nezinye izixhobo zokwenza i-valve yothusa. Okwesibini kukuba i-oyile yesekethe yokulawula kufuneka iqhagamshelwe kwivali ye-harttle, ukuze i-spool yesenzo sevali ye-veling "itshintshiwe" ngenxa yotshintsho oluncinci kuxinzelelo oluncinci.