Chii chinonzi impeller?

An impeller is a driven rotor inoshandiswa kuwedzera kudzvanywa uye kuyerera kwemvura. Rinopesana naaturbine pombi, iyo inobvisa simba kubva, uye inoderedza kumanikidzwa kwe, mvura inoyerera.

Kunyatsotaura, propellers i-sub-class yezviputi apo kuyerera kwese kunopinda uye kunosiya axially, asi mumamiriro ezvinhu akawanda izwi rokuti "impeller" rinochengeterwa kwete-propellor rotors apo kuyerera kunopinda axially uye kunosiya radially, kunyanya pakugadzira kusveta mukati. pombi kana compressor.

Ndeapi marudzi eimpeller?

1, Vhura impeller

2, Semi kuvhura impeller

3, Yakavharwa impeller

4, Kusveta kaviri impeller

5, Yakasanganiswa kuyerera impeller

Ndeipi Tsanangudzo Yemhando Dzakasiyana dzeImpeller?

Vhura impeller

Impeller yakavhurika haina chimwe chinhu kunze kwevane. Mavhani akasungirirwa kune yepakati hub, isina chero fomu kana sidewall kana shroud.

Semi-yakavhurika impeller

Semi-akavhurika impellers ane chete madziro kumashure anowedzera simba kune impeller.

Yakavharwa impeller

Yakavharwa-mapeller anonziwo 'akavharirwa impeller'. Rudzi urwu rwemaperesi ane shroud yepamberi neshure; ma impeller vanes akaiswa pakati pemachira maviri.

Kaviri-kusveta impeller

Mapombi anosveta kaviri anokwevera mvura mukati memagetsi emagetsi kubva kumativi ese, achienzanisa kunze kweaxial inopinza pamabearings epombi.

Mixed flow impeller

Mamixed flow impellers akafanana neradial flow impellers asi anoisa mvura kusvika padanho rekuyerera kweradial kuitira kuvandudza kushanda zvakanaka.

Nzira yekusarudza sei impeller?

Pane zvinhu zvakati kuti zvatinofanira kufunga nezvazvo patinosarudza impeller.

1, Basa

Dzidza zvakadzama kuti waizoshandisei uye kusvika pamwero wakadii waitarisirwa kupfeka uye kubvaruka.

2, Kuyerera

Iyo yekuyerera pateni inoraira rudzi rwepombi impeller yaunofanirwa kuwana.

3, Zvinhu

Ndeipi midhiya kana mvura ichapfuura nemu impeller? Iine zvimedu here? Inoita ngura zvakadii?

4, Mutengo

Mari yekutanga yakakwira kune yemhando impeller. Zvakadaro, inokupa iwe yakakwira kudzoka pakudyara nekuti iwe unoshandisa shoma pakugadzirisa. Inowedzerawo kugadzirwa sezvo ichipedza nguva yakawanda ichishanda.