Ivalve yebhabhathane ene-eccentric ephindwe kabiniintshayelelo, ukusetyenziswa, imathiriyeli, izinto eziluncedo nezingeloncedo, ugcino nogcino.
Ivalve yebhabhathane ene-eccentric yivalve yolawulo esetyenziswa ngokuqhelekileyo, ifanelekile kulawulo lweentlobo-ntlobo zolwelo olungadlekiyo okanye olubuthathaka. Isakhiwo sevalve siyingqayizivele, ngesakhiwo se-eccentric ephindwe kabini, ukwenzela ukuba i-valve ivule isiqingatha, ipleyiti yevalve kunye nomsesane wokutywina ungaqhagamshelani, ngesenzo solwelo, ukunciphisa ukunxiba kwetywina, ukwandisa ubomi benkonzo yevalve. , ukongeza, ngenxa yokuba i-axis yepleyiti yevalve iyaphambuka kwiziko levalve, yandisa umthamo wokuthwala ipleyiti yevalve, iphucule ukusebenza kokhuseleko.
I-valve isetyenziswa kakhulu kwi-petrochemical, amandla ombane, i-metallurgy, unyango lwamanzi kunye nezinye iindawo, zingasetyenziselwa ukulawulwa kokuhamba, ukungenelela kunye nokubuyela umva. Ngokwemeko yomsebenzi wangempela kunye neempawu ze-medium, izinto ezahlukeneyo zingakhethwa, ezifana ne-carbon steel, insimbi engenasici, i-alloy steel, ubhedu kunye nokunye.
Inzuzo ye-valve ye-butterfly eccentric i-double eccentric i-valve ye-butterfly ye-eccentric kukuba inokusebenza kakuhle kokulawula, ukuvulwa ngokukhawuleza kunye nokuvala kunye nokuphendula ukulungelelaniswa okubucayi, ukusebenza kakuhle kokutywinwa, kunokumelana nokwahlukana koxinzelelo oluthile kunye nefuthe le-fluid, isakhiwo esilula, ukufakwa lula kunye nokugcinwa. Ukungalungi kukuba ngenxa yesakhiwo sayo, kukho iikona ezifileyo kunye nokuchasana kwendawo ngaphakathi kwevalve, echaphazela ukuhamba kakuhle kwamanzi.
Ukuze kwandiswe ubomi benkonzo yevalve yebhabhathane eccentric ephindwe kabini, kuyimfuneko ukunikela ingqalelo kolu londolozo lulandelayo:
1. Gcoba rhoqo kwaye ucoce ivalve, jonga ukunxiba kweringi yokutywina kunye nepleyiti yevalvu, kwaye uyibuyisele kwangethuba ukuba kukho ukuguga.
2. Kwinkqubo yokusetyenziswa, gwema impembelelo kunye nokunyakaza kwe-valve, gwema ukugqithisa umsebenzi we-welding okanye enye imisebenzi yokushisa ephezulu ecaleni kwe-valve, ukukhusela i-valve kwi-deformation okanye umonakalo.
3. Thintela ukuqokelelana kobutyobo ngaphakathi kwevalve kwaye ucoce umbhobho ngexesha.
4. Jonga kwaye ugcine i-valve rhoqo, kwaye ujongane nengxaki ngexesha ukuphepha ukuchaphazela ukusetyenziswa okuqhelekileyo kwevalve.
Xa ufuna ukukhetha i-valve ye-butterfly ephindwe kabini, kufuneka ukhethe umenzi oqinisekisiweyo, onjenge-likv valve. Umenzi uneminyaka emininzi yamava okuvelisa kunye namandla obugcisa, umgangatho wemveliso uye waqinisekiswa ngamaziko asemthethweni, kodwa nokubonelela ngenkonzo yokuthengisa emva kokuthengisa kunye nenkxaso yobugcisa, unokubonelela abasebenzisi ngeemveliso ezithembekileyo kunye neenkonzo.
Ixesha lokuposa: Jun-07-2023
