Mumunda wakakura weinjiniya yeindasitiri, kutsvaga mavharuvhu anoshanda uye akavimbika nguva dzose ndiyo inonyanya kukosha.Pakati pezvizhinji zvingasarudzwa zviripo, vharafu imwe inomira pamusoro pekuita kwayo kwepamusoro uye kusimba - iyo Fluorine Butterfly Valve.Ichi chinyorwa chine chinangwa chekujekesa maitiro, mabhenefiti uye mashandisirwo evharuvhu iyi inoshamisa iyo yave mhinduro yekuchinja mune dzakasiyana siyana maindasitiri.
Fluorine-lined butterfly valve ivharuvhu inoshandisa dhisiki yakaiswa pane inotenderera shaft kudzora kuyerera kwemvura kuburikidza nepombi kana mukoto.Yakasiyana nevharuvhu iyi ndiyo kuvakwa kwayo, iyo inoratidzira fluoropolymer-lined mukati mepamusoro pepamusoro.Inowanzo gadzirwa nezvinhu zvakadai sePTFE (polytetrafluoroethylene), liner iyi inopikisa zvakanyanya kumakemikari ane hukasha, kupisa kwepamusoro uye abrasive zvinhu.
Imwe yemabhenefiti makuru e-fluorine-lined butterfly mavharuvhu ndiko kushomeka kwekudzivirira.Mavharuvhu echinyakare akagadzirwa nesimbi sesimbi kana simbi anowanzo kuderera nekufamba kwenguva nekuda kwekuchinja kwekemikari pakubata mvura inoparadza kana magasi.Iyo fluoropolymer lining yevhavhavhavhavha inodzivirira kutarisana kwakananga kweiyo corrosive media nemidziyo yevharuvhu, kuve nechokwadi chehupenyu hwebasa uye kuderedza mari yekugadzirisa.
Mukuwedzera, iyo yakanakisa tembiricha yekudzivirira yefluorine-yakaiswa butterfly mavharuvhu inofanirwawo kutariswa.Mune akawanda maindasitiri maitiro, kubata kwemvura kunosanganisira zvinhu zvinopisa zvakanyanya, izvo zvinogona kukanganisa zvakanyanya kushanda kwemavharuvhu echinyakare.Iyo fluoropolymer liner inoshanda sechivharo chekupisa, ichidzivirira vharafu kubva pakupisa kupisa uye kuchengetedza kushanda kwayo kunyangwe pasi pemamiriro ekushisa kwakanyanya.
Kusimba kwakanyanya kweiyo fluorine-lined butterfly valve inoita kuti ive yakanaka kune maapplication anosanganisira abrasive.Mazhinji maindasitiri maitiro anoda kubata zvimedu zvakasimba, izvo zvinogona kukonzera kusakara kwakanyanya uye kubvaruka pamavharuvhu akajairwa.Fluoropolymer liners inopa yakanakisa kupfeka kuramba, kuve nechokwadi chehupenyu hurefu hwevharuvhu uye kuderedza kudiwa kwekugara kuchitsiva kana kugadzirisa.
Izvo zvakasiyana-siyana zvefluorine-lined butterfly valve ndiyo imwe mukana unoisiyanisa kubva kune zvigadzirwa zvakafanana.Ivhavha inogona kushandiswa mune zvakasiyana-siyana zvekushandiswa kwemabhizimisi kusanganisira kushandiswa kwemakemikari, mafuta uye gasi, kurapwa kwemvura uye mishonga.Kugona kwayo kubata mhando dzakasiyana dzemvura, makemikari ane hukasha uye nehutsinye hwekushanda mamiriro anoita kuti ive yakanakira maindasitiri ane zvakasiyana zvinodiwa.
Uye zvakare, dhizaini yefluorine butterfly valve inogona kuona yakavimbika uye chaiyo kuyerera kuyerera.Disc yaro inotenderera pane axis yayo, ichibvumira kukurumidza uye inobudirira kuyerera kwekugadzirisa.Iyi ficha inonyanya kukosha painodiwa kudzora kuyerera kwemvura chaiyo, senge mumiti yemishonga kana maplants ekuchenesa mvura.
Fluorine-lined butterfly valves inopa nyore uye inodhura-inoshanda kana zvasvika pakuiswa nekugadzirisa.Kuvakwa kwayo kwakareruka kunoita kuti zvive nyore kubata uye kuisa, kuderedza nguva yekuisa uye mutengo wevashandi.Pamusoro pezvo, iyo inodzivirira stain-resistant zvimiro zve liner inoderedza kudiwa kwekugarocheneswa, kudzikisa zvinodiwa zvekuchengetedza uye nguva yekushanda.
Kunyange zvazvo fluorine butterfly mavharuvhu ane zvakawanda zvakanakira, zvinokosha kuziva kuti fluorine butterfly mavharuvhu haana miganhu.Inogona kunge iine mashoma ekumanikidza kwepamusoro kuenzaniswa nedzimwe mhando dzevharuvhu, izvo zvinogona kudzikisira kushandiswa kwayo mune mamwe mamiriro apo kudzvanywa kuvharika kwakakosha.Zvisinei, kana yakashandiswa mukati mehutano hwakatarwa, valve yakaratidza kuva yakavimbika uye inoshanda mhinduro.
Mukupedzisa, fluorine-lined butterfly mavharuvhu anopa shanduko yemhinduro yekushandiswa kwemaindasitiri.Kuramba kwayo kwecorrosion, tembiricha yakanyanya kuramba uye kusimba kunoita kuti ive sarudzo yakanaka kwazvo yekubata zvinwiwa zvinoparadza, tembiricha yakanyanyisa uye zvinhu zvinokuvadza.Nekuita kwayo kwakasiyana-siyana, kunyatso kuyerera kwekutonga uye nyore kugadzirisa, iyi valve yakave chinhu chakakosha mumhando dzakasiyana dzeindasitiri.Nekufambira mberi kwehunyanzvi uye nekuenderera mberi kwekusimudzira kwezvido zveindasitiri, fluorine-lined butterfly mavharuvhu pasina mubvunzo achaita basa rakakosha mukuona kushanda uye kuvimbika kweiyo fluid control system.
Nguva yekutumira: Aug-29-2023