Namuhla, inqwaba yephatha ama-butterfly valves asebenzayosekuqediwe ukukhiqizwa, imininingwane yaleli qoqo lama-valve ovemvane yi-DN125, ingcindezi yokusebenza ingu-1.6Mpa, indawo esebenzayo ingamanzi, izinga lokushisa elisebenzayo lingaphansi kuka-80 ℃, impahla yomzimba yenziwe nge-ductile iron, enamandla amakhulu. nokuqina, ngakho le valve inokumelana nomthelela omuhle nokuqina.

Umgomo wokusebenza wecast iron body butterfly valveilula, ikakhulukazi yakhiwe umzimba we-valve, i-valve disc, isiqu se-valve nesibambo. Lapho isibambo sizungeziswa ngokwewashi, i-disc ye-valve izobe iseduze nomugqa ophakathi womzimba we-valve, futhi i-valve izovala kancane kancane. Lapho isibambo sizungeziswa ngokuphambene newashi, i-disc ye-valve izosuka emgqeni omaphakathi womzimba we-valve futhi i-valve izovuleka kancane kancane. Ngokulungisa i-Angle yokujikeleza yesibambo, izinga lokuvula le-valve lingalawulwa ngokunembile, ngaleyo ndlela lilawule ukugeleza koketshezi. Ngaphezu kwalokho, isibambo sokuqinisa i-valve uvemvane siphinde sifakwe iringi yokuvala, lapho ivalvu ivaliwe, i-valve disc kanye nomzimba kwenza uphawu oluqinile ukuvimbela ukuvuza koketshezi.

Idizayini yokubamba yenza ukusebenza kwei-wafer butterfly valveelula kakhudlwana futhi enembile. Umsebenzisi umane ajikelezise isibambo ukuze avule futhi avale i-valve ngaphandle kwezinyathelo zokusebenza eziyinkimbinkimbi noma amathuluzi akhethekile. Lo mklamo awugcini nje ukuthuthukisa ukusebenza kahle komsebenzi, kodwa futhi unciphisa ubunzima bokusebenza, okwenza ukugcinwa nokushintshwa kwe-valve kube lula.

Umklamo wei-butterfly valve manualibuye icabangele ukukhululeka kokugcinwa, futhi zonke izingxenye zingasuswa kalula futhi zishintshwe, zinciphise kakhulu isikhathi nobunzima bokugcinwa.

Phatha i-valve yevemvaneilungele ukuhlinzekwa kwamanzi, ukudonsa amanzi, umlilo kanye neminye imikhakha yesistimu yamapayipi, ikakhulukazi esidingweni sokusebenza njalo kanye nezikhathi zokulungiswa, uma kuqhathaniswa neminye imikhiqizo efanayo, intengo yalesi sibambo se-pinch butterfly valve iseduze kakhulu nabantu, izindleko -esebenzayo, iyisinqumo esihle kubasebenzisi abaningi.