Kuongorora kukuru kuviri kwebutterfly valveyekuisa mapoinzi: iyo yekuisa chinzvimbo, kureba, uye kutungamira kweinopinza uye yekubuda inofanira kusangana nezvinodiwa zvekugadzira.Ziva kuti kutungamira kwekuyerera kwepakati kunofanirwa kuenderana negwara remuseve wakatarwa pamutumbi wevharuvhu, uye chinongedzo chinofanira kunge chakasimba uye chakasimba.Ivhavhavhavhavhavha rinofanirwa kutariswa nemaziso risati ragadzikwa, uye zita revhavha rinofanirwa kuenderana neyazvino chiyero chenyika "General Valve Mark" GB12220.Kune mavharuvhu ane simba rekushanda rakakura kupfuura 1.0MPa uye basa rakachekwa papombi huru, simba uye kusimba kwekuita bvunzo kunofanirwa kuitwa isati yaiswa.Inogona kushandiswa mushure mekukodzera.Munguva yekuyedzwa kwesimba, kudzvanywa kweyedzo ndeye 1.5 nguva yekumanikidza kwezita, uye nguva yacho haisi pasi pemaminetsi mashanu.Imba yevhavha uye kurongedza inofanirwa kuve yakakodzera pasina kuvuza.Butterfly vharafu inogona kupatsanurwa kuita offset ndiro mhando, vertical ndiro rudzi, yakarerekera ndiro yemhando uye lever mhando zvinoenderana nechimiro.Zvinoenderana nefomu yekuisa chisimbiso, inogona kukamurwa kuita yakapfava yekuisa chisimbiso mhando uye yakaoma yekuisa chisimbiso.Chisimbiso chakapfava chinowanzovharwa nemhete yerabha, uye chisimbiso chakaoma chinowanzovharwa nemhete yesimbi.
Butterfly vharafu chimiro chemusimboti:
Iyo shavishavi vharuvhu inowanzo umbwa neangular stroke electric actuator (0 ~ 90 ° partial rotation) uye shavishavi vharafu zvakazara kuburikidza nemichina yekubatanidza, mushure mekugadzwa uye debugging.Zvinoenderana nemaitiro ekuita, pane: chinja mhando uye kugadzirisa mhando.Iyo switch yemhando ndeyekubatanidza zvakananga magetsi emagetsi (AC220V kana imwe nhanho yemagetsi magetsi) kupedzisa kushandura chiito nekuchinja kumberi nekudzosera kumashure.Iyo yekugadziridza mhando inopihwa simba neAC220V magetsi emagetsi, uye inogamuchira preset parameter kukosha 4 ~ 20mA (0 ~ 5 uye humwe husina simba hwekutonga huripo) masiginecha eiyo indasitiri otomatiki control system kupedzisa kugadzirisa chiito.
Butterfly valve applications:
Butterfly mavharuvhu akakodzera kuyerera kwemutemo.Sezvo kupera simba kwevharuvhu yeshavishavi mupombi yakakura, kusimba kwepureti yeshavishavi kuti rimire kumanikidza kwepakati pepombi kunofanirawo kutariswa kana yakavharwa.Uye zvakare, iyo yekumisikidza tembiricha yekushanda yeiyo elastomeric chigaro zvinhu pane yakakwirira tembiricha inofanirwawo kutariswa.Kureba kwechimiro uye kureba kwese kwevhavhavhavhavha idiki, kuvhura nekuvhara kumhanya kunokurumidza, uye ine yakanaka yekudzora hunhu.Nheyo yemaitiro evhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha ndiyo inonyanya kukodzera kugadzira mavharuvhu makuru.Kana iyo butterfly valve inofanirwa kushandiswa pakudzora kuyerera, chinhu chinonyanya kukosha ndechokusarudza zvakanaka ukuru uye rudzi rwevhavhavhavhavha kuitira kuti ishande zvakanaka uye zvinobudirira.
Butterfly valve inokodzera mvura yakachena, tsvina, mvura yegungwa, mvura yemunyu, chiutsi, gasi rechisikigo, chikafu, mushonga, mafuta uye akasiyana maasidhi anoda kuiswa chisimbiso, zero kuvuza mukuyedzwa kwegasi, tarisiro yehupenyu hwepamusoro, uye tembiricha yekushanda iri pakati -10 madhigirii. uye 150 degrees.Alkali nemamwe mapaipi.
Nguva yekutumira: Feb-21-2022