Ukwethulwa kwe-fire butterfly valve

Njengamanje, ama-valve ovemvane omlilo asetshenziswa kabanzi, njengamapayipi okukhipha amanzi kanye nesistimu yomlilo.Ngokuvamile, i-valve ye-butterfly enjalo idinga ukuba nezinzuzo zesakhiwo esilula, ukubeka uphawu okuthembekile, ukuvula ukukhanya nokugcinwa okulula.Okulandelayo isingeniso esifushane seumlilo butterfly valve.

1. Izici zomkhiqizo
1. Izici eziyinhloko ukuthi isakhiwo silula, ivolumu incane, futhi isisindo silula.Ngenxa yokuthi ngokuyinhloko yakhiwe izingxenye ezimbalwa kuphela, isisindo sayo asikhulu ekusetshenzisweni kwangempela.
2. Ngenxa yevolumu ye-butterfly butterfly elula uma kuqhathaniswa nezingxenye ezimbalwa, kulula ukusebenza ngisho noma kukhona ukuzungezisa okungu-90 degree uma ivulwa noma ivaliwe.
2, Ukulawulwa okuhle koketshezi kanye nezici zokulawula
ngokuyisisekelo, ukushuba kwepuleti uvemvane kuwukuphela kwamandla ayinhloko lapho medium ageleza, okungukuthi, ukwehla ingcindezi okukhiqizwa valve akuyona enkulu.Nge-valve ye-butterfly, ukugqoka kwayo kungancishiswa kakhulu.Ngesikhathi esifanayo, le valve ingaqinisekisa ukulawulwa okuhle koketshezi kanye nezici zokulawula, ukuze inqubo yokugeleza okuphakathi ibe bushelelezi.
3. Ububanzi bokusetshenziswa
ngaphansi kwezimo ezijwayelekile, lokhuuvemvane valveingasetshenziswa kabanzi kwezinye izikhathi zezimboni ezifana ne-petroleum, igesi, imboni yamakhemikhali kanye nokwelashwa kwamanzi.Lokhu kungenxa yokuthi inokugeleza okuhle nokucindezela, kanye nezidingo ezonakalisayo zesilawuli kude, futhi ikwazi ukuzivumelanisa nezimo nezinga lokushisa eliphezulu nezinga lokushisa eliphansi.Ngakho-ke, ngisho nasesimisweni samanzi sokupholisa sesiteshi samandla ashisayo, ukusetshenziswa kwama-butterfly valves kuvamile.
okwamanje, i-valve butterfly yomlilo isetshenziswa kabanzi.Ukukhethwa kwezinto eziyinhloko ukukhethwa kwezinto ezibonakalayo zomzimba we-valve kanye ne-valve shaft.Ezinhlelweni eziningi zokucisha umlilo, ii-valveumzimba kumele usetshenziselwe ukusiza ukulawula isimo ukushintsha, ngakho ukusetshenziswa butterfly valve can intuitively, ngokucacile futhi enokwethenjelwa ezinye izimo ezivamile zokusebenza zesistimu yokucisha umlilo.Lesi yisizathu esikhethekile esenza ama-valve evemvane asetshenziswe kabanzi.