Maitiro ekuisa pombi yemvura inopinza uye inoburitsa mvura?
Kana pombi yekubuditsa mvura yaiswa, pombi yedhayamita inoshanduka inofanira kunge iri pombi yedhayamita inoshanduka, uye pombi yerabha inochinjika inofanira kubatanidzwa pachiteshi chepombi kuderedza simba rekuzunguzika rinotumirwa kupombi nekuda kwekuzunguzika kwepombi, uye gauge yekumanikidza inofanira kuiswa papombi pfupi iri pamberi pevharuvhu, uye vharuvhu yekumira nevharuvhu yegedhi (kana vharuvhu yekumisa) zvinofanirwa kuiswa papombi yekubuditsa mvura. Basa revharuvhu yekubuditsa mvura nderekudzivirira mvura yepombi yekubuditsa mvura kuti isadzokere kupombi uye ichikanganisa impeller mushure mekunge pombi yamira. Chirongwa chekuisa pombi yekubuditsa mvura chakafanana ne: kuisa pombi yekubuditsa mvura yepombi yekubuditsa mvura ndiyo inonyanya kukosha inokanganisa huwandu hwekusvina kwepombi yekubuditsa mvura, kuiswa hakuna kuburitsa zvakanaka, pombi yakareba zvakanyanya, yakakora zvakanyanya, diki zvakanyanya, huwandu hwegokora nedhigirii regokora huchakanganisa zvakananga mvura yekubuditsa pombi yekubuditsa mvura. 1, pombi huru inodziisa yega ine pombi diki yemvura inopihwa vanhu vazhinji vanofunga kuti izvi zvinogona kuvandudza musoro chaiwo wepombi inodziisa yega, musoro chaiwo wepombi inodziisa yega = musoro wese ~ kurasikirwa nemusoro. Kana rudzi rwepombi rukaonekwa, musoro wese unova nechokwadi; Kurasikirwa nemusoro kwakakosha kubva pakuramba kwepombi, dhayamita yepombi diki, kuramba kwakanyanya, saka kurasikirwa nemusoro kukuru, saka kuderedza dhayamita, musoro chaiwo wepombi inodziisa yega haugone kuwedzera, asi uchaderera, zvichikonzera kudzikira kwekushanda kwepombi inodziisa yega. Saizvozvowo, kana pombi diki yemvura ichishandisa pombi hombe kupomba mvura, haizoderedzi musoro chaiwo wepombi, asi ichaderedza kurasikirwa nemusoro nekuda kwekuderera kwekuramba kwepombi, kuitira kuti musoro chaiwo uve nani. Kunewo michina inofunga kuti kana pombi diki yemvura ine pombi hombe, ichawedzera zvakanyanya mutoro wemota. Vanofunga kuti dhayamita yepombi inowedzera, mvura iri mupombi inoburitsa mvura ichamanikidza zvakanyanya paimpeller yepombi, saka ichawedzera zvakanyanya mutoro wemota. Sekuziva kunoita munhu wese, saizi yekumanikidzwa kwemvura inongoenderana nekukwirira kwemusoro, uye haina chekuita nehukuru hwenzvimbo yepombi inoyambuka. Chero bedzi musoro wacho uine chokwadi, saizi yeimpeller yepombi inozvigadzirira pachayo haina kuchinja, zvisinei nekuti dhayamita yepombi yakakura sei, kumanikidzwa kunoshanda paimpeller kune chokwadi. Zvisinei, nekuwedzera kwedhayamita yepombi, kuramba kwekuyerera kuchaderedzwa, uye mwero wekuyerera uchawedzerwa, uye mutengo wesimba uchawedzerwa zvakakodzera. Asi chero bedzi muchikamu chemusoro wakarongwa, zvisinei nekuti kuwedzera dhayamita yepombi kunogona kushanda zvakajairika, uye kunogonawo kuderedza kurasikirwa kwepombi, kuvandudza kushanda kwepombi. 2. Pakuisa pombi yemvura inopinza yega, mwero wedhigirii kana kukwira kuchaita kuti mhepo iunganidzwe mupombi inopinza, vacuum yepombi yemvura nepombi yecentrifugal, kuitira kuti musoro wekusveta wepombi yecentrifugal uderere uye kubuda kwemvura kuderere. Maitiro akarurama ndeekuti: mwero wechikamu unofanira kunge wakakombamira zvishoma kune kwakabva mvura, haufanirwe kunge uri wedhigirii, asi kuti usatsvedzerere. 3. Kana magokora akawanda akashandiswa papombi inopinza yega, kuramba kwemvura yemuno kuchawedzera. Uye gokora rinofanira kutenderera nenzira yakatwasuka, usabvumirane kutenderera nenzira yedhigirii, kuitira kuti mhepo isaunganidzwe. 4, pombi inopinza yega yakabatana zvakananga negokora, izvo zvichaita kuti mvura iyerere nepagokora ichipinda muimpeller isina kuenzana. Kana dhayamita yepombi inopinza yakakura kupfuura pombi inopinza yega, pombi inopinza yega inofanira kuiswa. Chikamu chakati sandara cheeccentric reducer chinofanira kuiswa pamusoro, uye chikamu chakakotama chinofanira kuiswa pasi. Zvikasadaro, unganidza mhepo, deredza huwandu hwemvura kana pombi yemvura, uye rova ruzha. Kana dhayamita yepombi yekupinda mvura yakafanana neyekupinda mvura yepombi, pombi yakatwasuka inofanira kuwedzerwa pakati pekupinda mvura negokora. Kureba kwepombi yakatwasuka hakufanirwe kuva pasi pe2 kusvika katatu dhayamita yepombi yemvura. 5, pombi yekuzvigadzirira ine vharuvhu yepasi yepombi yekupinda mvura chikamu chinotevera chisina kumira, senge kuiswa uku, vharuvhu haigone kuvharwa yoga, zvichikonzera kubuda kwemvura. Nzira chaiyo yekuisa ndeiyi: ine vharuvhu yepasi yepombi yekupinda mvura, chikamu chinotevera ndicho chakanakisa kumira. Kana kuiswa kwakatwasuka kusingagoneki nekuda kwemamiriro enzvimbo, Angle iri pakati pepombi axis nedhigirii plane inofanira kunge iri pamusoro pe60°. 6. Nzvimbo yekupinda yepombi yekupinda mvura yepombi yekuzvigadzirira haina kururama. (1) Daro riri pakati pekupinda kwepombi yekupinda mvura yepombi yekuzvigadzirira uye pasi nemadziro epombi yekupinda mvura ishoma pane dhayamita yekupinda. Kana paine tsvina nedzimwe tsvina pasi pedziva, nguva iri pakati penzvimbo inopinzwa mvura nepasi pedziva iri pasi pe1.5 kakapetwa dhayamita, izvi zvinoita kuti mvura isanyatsopinda zvakanaka kana kupomba kana kusveta tsvina nemarara, zvichivhara nzvimbo inopinzwa mvura. (2) Kana kudzika kwenzvimbo inopinzwa mvura mupombi inopinzwa mvura kusina kukwana, zvichaita kuti pamusoro pemvura yakatenderedza pombi inopinzwa mvura pabudise ma whirlpools, zvichikanganisa kupinza kwemvura uye kuderedza kubuda kwemvura. Nzira chaiyo yekuisa ndeiyi: kudzika kwenzvimbo inopinzwa mvura yepombi diki nepakati hakufanirwe kunge kuri pasi pe300 ~ 600mm, uye pombi hombe yemvura haifanirwe kunge iri pasi pe600 ~ 1000mm7. Nzvimbo inopinzwa mvura yepombi yetsvina iri pamusoro pemvura yakajairika yedziva rinopinzwa mvura. Kana nzvimbo inopinzwa mvura yetsvina iri pamusoro pemvura yakajairika yedziva rinopinzwa mvura, kunyangwe musoro wepombi wakawedzera, kuyerera kwayo kunodzikira. Kana pombi yemvura ichifanira kunge yakakwira kupfuura mwero wemvura yedziva rekubuditsa mvura nekuda kwemamiriro enzvimbo, gokora nepaipi pfupi zvinofanira kuiswa mumuromo wepaipi, kuitira kuti paipi ive siphon uye kukwirira kwepombi kunogona kudzikiswa. 8. Pombi yetsvina inozvigadzirira yoga ine musoro wakakwirira inoshanda mumusoro wakaderera. Vatengi vazhinji vanowanzo funga kuti kana musoro wepombi yecentrifugal wakaderera, mutoro wemota wakaderera. Kutaura zvazviri, papombi yetsvina, kana modhi yepombi yetsvina yatsanangurwa, saizi yekushandiswa kwesimba inoenderana nekuyerera chaiko kwepombi yetsvina. Kuyerera kwepombi yetsvina kuchaderera nekuwedzera kwemusoro, saka kana musoro wakakwira, kuyerera kudiki, simba rinoshandiswa diki. Kusiyana neizvi, kana musoro wakaderera, kuyerera kukuru, simba rinoshandiswa zvakanyanya. Saka, kudzivirira kuwandisa kwemota, zvinowanzo dikanwa kuti musoro chaiwo wekupomba wepombi usafanirwe kunge uri pasi pe60% yemusoro wakagadziriswa. Saka kana musoro wakakwirira uchishandiswa pakupomba musoro wakaderera zvakanyanya, mota iri nyore kuwedzeredza uye kupisa, mota inogona kupisa mota. Kana paine dambudziko rekushandiswa, zvinodikanwa kuisa vharuvhu yegedhi yekudzora nzira yekubvisa mvura mupombi yekubuditsa mvura (kana kuvhara nzira diki yekubuditsa mvura nematanda nezvimwe zvinhu) kuderedza mwero wekufamba kwemvura uye kudzivirira kuwandisa kwemota. Teerera kukwira kwekupisa kwemota. Kana mota ikaonekwa kuti yapisa zvakanyanya, deredza kuyerera kwemvura kana kuidzima nenguva. Izvi zviri nyorewo kusanzwisisa, vamwe vanoshanda vanofunga kuti kuvhara nzira yekubvisa mvura, zvichimanikidza kudzikira kwekufamba kwemvura, kuchawedzera mutoro wemota. Kutaura zvazviri, pane zvinopesana, pombi yekubuditsa mvura yepombi ye centrifugal ine simba guru ine mavharuvhu egedhi. Kuti uderedze mutoro wemota kana mota yatanga, vharuvhu yegedhi inofanira kuvharwa kutanga, uye yozovhurwa zvishoma nezvishoma mushure mekunge mota yatanga. Ichi ndicho chikonzero.
