Nokuti kufamba shavishavi vharafu ndiro pamwe kupukuta, saka vakawandabutterfly valveinogona kushandiswa neyakaturikwa yakasimba zvidimbu zvepakati, zvinoenderana nesimba rechisimbiso rinogona kushandiswa kune hupfu uye granular media.

Butterfly valve chimiro kureba uye kureba kwese kudiki, kuvhurika uye kuvharika nekukurumidza, kana yakavhurika zvizere, ine kushoma kwemvura inodzivirira, kana yakavhurika kusvika 15 kusvika 70, asiwo yeanonzwa kuyerera kwekudzora, butterfly Valve chimiro chechimiro chakanyanya kukodzera kugadzirwa. mavharuvhu makuru-diameter.

Butterfly valve inokurudzirwa pasi pezvinotevera 5 kushanda mamiriro:

1. Kumbira throttling, kudzora uye kudzora kuyerera.
2. Madhaka Pakati uye yakasimba particle-ine medium.
3. Iyo inodiwa vharafu chimiro urefu inguva pfupi.
4. Inoda kukurumidza kuvhura uye kuvhara kumhanya chiitiko.
5. Mamiriro ezvinhu ane misiyano midiki yekumanikidza.

Mukugadzirisa kaviri-chinzvimbo, necking chiteshi, yakaderera ruzha, cavitation uye gasification phenomenon, shoma shoma yekudonha kumhepo, abrasive media, unogona kusarudza butterfly valve.

Paunenge uchishandisa butterfly vharafu pasi pemamiriro akakosha ekushanda, senge throttling regulation kana yakasimba yekuisa chisimbiso chinodiwa, kana zvakanyanya kupfeka uye kubvaruka, yakaderera tembiricha (inotonhora zvakanyanya) uye mamwe mamiriro ekushanda, iyo yakakosha vhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha ine simbi ya vheneka ya vheneka tsine tsinga tsinga tsireledzo inodiwa. kushandisa yakakosha katatu eccentric kana kaviri eccentric butterfly valve.

Chiratidzo chevhavhavhavha inofambiswa negiya rehonye negonye riri kugadzirira kutenderedza shaft uye ndiro yeshavishavi kuvhura nekuvhara nekudzora kuyerera.Kutenderedza worm giya gonye gearing ruoko vhiri, kuitira kuti dhisiki kuvhurika uye kuvhara uye kugadzirisa kuyerera, ruoko vhiri clockwise direction kutenderera kwevharuvhu rakavharwa.

Shandisa Chishandiso

Zvinoenderana nemagetsi ekudzora zvinodiwa zvetambo yepakati waya kune inoenderana terminal, uye yakavhara tambo yekupinza, panguva imwechete iyo tambo yakagadziriswa kudzivirira kunze kwekukuvadza kukuvadza tambo wiring.Kana vharuvhu iri mu "full off" chinzvimbo, shandura CAM pazasi wachi kana kuti kamera yakashama pamusoro pekutarisana newachi.Kana vharuvhu yeshavishavi yakasungirirwa, teerera kuti simba rekubatanidza rakaenzana uye rakavimbika.Mushure mokunge vhavhavhavha yaiswa, ndiro yevhavha inofanira kunge iri panzvimbo yakazaruka panguva yekuedza simba repombi.Butterfly vharafu kugadzwa kunofanira kugara kuongorora, kuongorora kwayo zvinhu zvikuru sezvinotevera: butterfly vharafu chigaro uye o-mhete kana kukuvara.Kuisa chisimbiso chevhavha plate yekuisa chisimbiso pamusoro.Mushure mokunge vharuvhu ye butterfly yakagadziriswa uye yakaunganidzwa, hapazovi nekuvhara panguva yekuvhura nekuvhara kutenderera.Iyo butterfly valve kugadzirisa musangano inofanira kuenderera mberi nekuisa chisimbiso bvunzo bvunzo zvinoenderana nechikumbiro.