Ivalve yekhatriji yeHydraulic ivelufa yebhalansi ye-CBIH-LJN enemisonto yekhatriji ivelufa
Iinkcukacha
Izinto zokutywina:Ukwenziwa ngokuthe ngqo komzimba wevalvu
Indawo yoxinzelelo:uxinzelelo oluqhelekileyo
Ubume beqondo lobushushu:Nye
Izincedi ozikhethayo:umzimba wevalvu
Uhlobo lokuqhuba:eqhutywa ngamandla
Isiphakathi esisebenzayo:iimveliso zepetroleum
Iingongoma zokuqwalaselwa
Ukusetyenziswa kwevalve yokukhulula
(1) Ukuphuphuma koxinzelelo loxinzelelo Kwimpompo yobungakanani besantya esilawula unikezelo lweoyile, ivalve yokuphuphuma isetyenziselwa ukukhupha i-oyile engaphezulu ukubuyisela itanki, ukulungelelanisa amandla okulayisha kwangaphambili entwasahlobo, kunye nokulungelelanisa uxinzelelo olusebenzayo lwenkqubo. Ngeli xesha, ivalve yokunceda ikwimeko eqhele ukuvuleka.
(2) Ukhuseleko lokhuseleko Kwimpompo yobungakanani okanye inkqubo yonikezelo lweoyile yempompo eguquguqukayo, akukho mafutha angaphezulu kufuneka akhululwe abuyele kwitanki, kwaye ivalve yokukhulula ikwimeko eqhele ukuvalwa. Kuphela xa inkqubo igxininisekile, i-valve yokunceda ivuliwe ukukhusela uxinzelelo lwenkqubo ekunyuseni ngakumbi ukuqinisekisa ukhuseleko lwenkqubo. Uxinzelelo olusebenzayo lwenkqubo luchongwa ngumthwalo.
(3) Qonda ukulawulwa koxinzelelo olukude okanye wenze inkqubo yothule izibuko elikude levalvu yokuhlangula kunye nolawulo olukude loxinzelelo okanye itanki yamafutha.
Ukufezekisa ukulawulwa kwamandla ombane okude kunye nokukhulula inkqubo. Ivalve yokuNcedisa sisixhobo sokunciphisa uxinzelelo esisetyenziselwa ukukhusela iinkqubo zehydraulic kunye namalungu, kubandakanywa ukusebenza ngokuthe ngqo, ukwahlula, iivalvu zokukhulula iindlela ezimbini, iivalvu zokuqalisa.