Iyini impeller?

I-impeller iyi-rotor eqhutshwayo esetshenziselwa ukukhulisa ingcindezi nokugeleza koketshezi. Kuphambene no-aiphampu ye-turbine, ekhipha amandla, futhi inciphise ukucindezelwa, koketshezi olugelezayo.

Ukukhuluma ngokuqinile, ama-propeller ayisigaba esingaphansi sama-impeller lapho ukugeleza kungena futhi kushiya i-axially, kodwa ezimweni eziningi igama elithi "impeller" ligcinelwe ama-rotor angewona ama-propellor lapho ukugeleza kungena nge-axially futhi kushiya radially, ikakhulukazi uma udala ukuncela ngaphakathi. iphampu noma i-compressor.

Yiziphi izinhlobo ze-impeller?

1, Vula i-impeller

2, I-Semi impeller evulekile

3, I-impeller evaliwe

4, I-impeller yokudonsa kabili

I-5, i-mixed flow impeller

Ithini Incazelo Yezinhlobo Ezihlukene Ze-Impeller?

Vula i-impeller

I-impeller evulekile iqukethe lutho ngaphandle kwama-vanes. Ama-vanes anamathiselwe kuhabhu emaphakathi, ngaphandle kwanoma yiluphi uhlobo noma i-sidewall noma indwangu.

I-semi-open impeller

I-semi-open impeller kuphela inodonga olungemuva olungeza amandla ku-impeller.

I-impeller evaliwe

Ama-impeller avaliwe abuye abizwe ngokuthi 'ama-impeller avaliwe'. Lolu hlobo lwe-impeller lunakho kokubili indwangu yangaphambili nangemuva; ama-vane e-impeller ahlanganiswe phakathi kwezingubo ezimbili.

I-impeller yokudonsa kabili

Izixhumi ezimunca kabili zidonsa uketshezi kuma-vane ashukumisayo nhlangothi zombili, zikhiphe i-axial thrust i-impeller eyibeka kumabheringi e-pump.

I-mixed flow impeller

Izixhumi zokugeleza ezixubile ziyafana nezixhumi zokugeleza kwe-radial kodwa zibeka uketshezi ezingeni elithile lokugeleza kwe-radial ukuze kuthuthukiswe ukusebenza kahle.

Ungakhetha kanjani i-impeller?

Kunezici eziningana okudingeka sizicabangele lapho sikhetha i-impeller.

1, Umsebenzi

Funda ngokuningiliziwe ukuthi ungayisebenzisela ini nokuthi ingakanani izinga okulindeleke ukuthi liguge futhi lidabuke kuzo.

2, Ukugeleza

Iphethini yokugeleza ibeka uhlobo lwe-pump impeller okufanele uyithole.

3, Izinto

Iyiphi imidiya noma uketshezi oluzodlula ku-impeller? Ingabe iqukethe izinto eziqinile? Ibola kangakanani?

4, Izindleko

Izindleko zokuqala ziphakeme ku-impeller yekhwalithi. Noma kunjalo, ikunika imbuyiselo ephezulu ekutshalweni kwezimali ngoba usebenzisa imali encane ekunakekeleni. Iphinde ikhulise ukukhiqiza njengoba ichitha isikhathi esiningi isebenza.