Inqaku likuthatha ngendlelaizivalo butterfly manualumsebenzi
Ivalve yebhabhathane yezandla yenye yeevalvu ezisetyenziswa ngokuqhelekileyo kulawulo lokuqukuqela. Eyona ndlela yolawulo lwayo kukujikelezisa ipleyiti yevalvu kunye nokulawula ukuhamba kunye noxinzelelo lolwelo olukumbhobho ngeshafti yenaliti embindini wepleyiti yevalve. Oku kulandelayo yintshayelelo eneenkcukacha kumgaqo wokusebenza wevalve yebhabhathane yencwadana.
Ukwakhiwa kwevalve yebhabhathane ngesandla
Ivalve yebhabhathane eyenziwe ngesandla ubukhulu becala yenziwe ngumzimba wevalvu, ipleyiti yevalvu, iringi yokutywina, isixhobo sokuvula, njl. njl. I-valve shaft iyinxalenye ebalulekileyo yokuxhasa ipleyiti yevalve, edibanisa umzimba wevalve kunye nepleyiti yevalve; Ipleyiti ye-valve idibanisa i-valve shaft kwaye ilawula ukuhamba kunye noxinzelelo kumbhobho ngokujikeleza kwayo. Iringi yokutywina ibekwe kumjelo ojikeleze ipleyiti yevalve kwaye iyacinezelwa ukuthintela ukuvuza kwamanzi ngokudibana nomzimba wevalvu. Ukutshintsha kwevalve yebhabhathane ye-butterfly ilawulwa sisixhobo esisebenzayo (isibambo, igiya, i-motor, i-pneumatic components, njl.).
Umgaqo wokusebenza wevalve yebhabhathane ngesandla
Xa ivalve yebhabhathane ivuleke ngokupheleleyo, ipleyiti yevalve kunye neshaneli yomzimba yevalve ziyafana, ngoko ulwelo lunokudlula ngokukhululekileyo kumbhobho. Xa ivalve yebhabhathane yencwadana ijikwa njengesixhobo esishukumayo (ngokuqhelekileyo ukujikeleza kwe-90-degree), ipleyiti yevalvu ijikeleza ecaleni kwe-axis shaft yevalve ukulawula ubungakanani bendlela yolwelo kumbhobho.
Xa i-valve plate ijikelezwe kwii-degrees ezingama-90, umjelo uvaliwe ngokupheleleyo, kwaye i-valve ivaliwe kwaye i-fluid ayikwazi ukudlula. Ukuba i-valve ivulekile ngokuyinxenye, ulwelo olukumbhobho alukwazi ukudlula kulo lonke ijelo ngenxa yokuba ipleyiti yevalve ithotywe ngaphakathi kumbhobho, kodwa inokudlula kwizikhewu ezimxinwa phakathi kwemijelo.
Ukuvalwa kwepleyiti yevalve ngokuqhelekileyo kwenziwa ngokufaka uxinzelelo kwipleyiti yevalve. Xa ivalve yebhabhathane ivaliwe, ipleyiti yevalve icinezelwa emzimbeni. Ngenxa yeringi yokutywina efakwe phakathi kwamacandelo amabini, umsesane wokutywina ukhusela ngokufanelekileyo ukuvuza kwamanzi xa ivalve ivalwe ngokupheleleyo.
Iimeko zokusetyenziswa kweevalvu zebhabhathane ngesandla
Uluhlu lwesicelo se-butterfly valves lubanzi kakhulu, kubandakanywa unyango lwamanzi, iikhemikhali, ioli, igesi yendalo kunye nezinye iindawo. Indawo yokusebenza kule mimandla ineemfuno eziphezulu zeevalvu, ezifana noxinzelelo oluphezulu, ubushushu obuphezulu, ukubola okuphezulu, njl., kunye neevalve ze-butterfly manual zisebenza kakuhle kwezi ndawo kwaye zinobomi obude benkonzo kunezinye iintlobo zevalve.
Izinto eziluncedo kwiivalvu zebhabhathane ngesandla
Iivalve zebhabhathane ezenziwe ngesandla zineenzuzo ezizodwa ngenxa yokusetyenziswa kwezakhiwo ezintsha kunye nezixhobo. Ezi ziquka: isantya sokutshintsha ngokukhawuleza, esilungele ukulawulwa ngokuchanekileyo kwesantya sokuhamba kwenkqubo yombhobho; Ukutywinwa okulungileyo, kunokuthintela ukwenzeka kokuvuza kwamanzi, kuthintele ungcoliseko lwemibhobho; Ukugcinwa okulula, amacandelo alula, kulula ukubuyisela amatywina kunye nokunye.
Ngamafutshane, ukusebenza kwee-valve ze-butterfly manual ngokubhekiselele kuxinzelelo, ulawulo lokuhamba kunye ne-fluid cutoff luhle kakhulu, kwaye lufanelekile kwizicelo ezahlukeneyo kwiinkalo ezahlukeneyo kunye neenkalo. Ukuqonda okunzulu kunye nokuqonda umgaqo wokusebenza kunye nokwakhiwa kwevalve yebhabhathane ye-butterfly inokubonelela ngoncedo oluthile kubasebenzisi ukuba bakhethe eyona ifanelekileyo ivalve yebhabhathane ye-butterfly, ukugcinwa kunye nokusetyenziswa kwevalve yebhabhathane ye-butterfly.
Ixesha lokuposa: Jun-15-2023
