Yintoni impeller?

I-impeller yi-rotor eqhutywayo esetyenziselwa ukunyusa uxinzelelo kunye nokuhamba kwamanzi. Sisichasi sika-aimpompo ye turbine, ekhupha amandla, kwaye inciphisa uxinzelelo, ulwelo oluqukuqelayo.

Ukuthetha ngokuthe ngqo, ii-propellers ziyi-sub-class ye-impellers apho ukuhamba kokubili kungena kwaye kushiya i-axially, kodwa kwiimeko ezininzi igama elithi "i-impeller" ligcinelwe ii-rotors ezingezona i-propellor apho ukuhamba kungena nge-axially kwaye kushiya i-radially, ngakumbi xa udala ukufunxa ngaphakathi. impompo okanye icompressor.

Ziziphi iintlobo ze-impeller?

1, Vula i-impeller

2, Semi vula impeller

I-3, i-impeller evaliweyo

4, I-impeller yokufunxa kabini

I-5, i-mixed flow impeller

Ithini inkcazo yeendidi ezahlukeneyo ze-Impeller?

Vula i-impeller

I-impeller evulekileyo ayinanto ngaphandle kwee-vanes. I-Vanes ifakwe kwi-hub ephakathi, ngaphandle kwefomu okanye i-sidewall okanye i-shroud.

Semi-evulekileyo impeller

I-semi-open impellers kuphela inodonga lwangasemva olongeza amandla kwi-impeller.

I-impeller evaliweyo

Ii-impellers ezivaliweyo zikwabizwa ngokuba 'zii-impellers ezivaliweyo'. Olu hlobo lwe-impeller lune-shroud yangaphambili nasemva; I-impeller vanes ifakwe phakathi kwee-shrouds ezimbini.

I-impeller yokufunxa kabini

Izinto ezifunxa kabini zitsala ulwelo kwi-vanes ye-impeller ukusuka kumacala omabini, ilungelelanisa i-axial ye-axial ebekwa yi-impeller kwiibheringi ze-shaft zempompo.

I-mixed flow impeller

Ii-mixed flow impellers ziyafana ne-radial flow impellers kodwa zibeke ulwelo kwiqondo lokuhamba kwe-radial ukuze kuphuculwe ukusebenza kakuhle.

Indlela yokukhetha i-impeller?

Kukho izinto ezininzi ekufuneka siziqwalasele xa sikhetha i-impeller.

1, Umsebenzi

Funda ngokweenkcukacha ukuba uya kuyisebenzisela ntoni na kwaye kuya kuba kungakanani ukunxitywa nokukrazuka okulindelekileyo.

2, Phula

Ipateni yokuhamba ichaza uhlobo lwempompo yempompo ekufuneka uyifumene.

3, Izinto eziphathekayo

Yiyiphi imidiya okanye ulwelo oluya kudlula kwi-impeller? Ingaba iqulethe izinto eziqinileyo? Idleka kangakanani?

4, Iindleko

Iindleko zokuqala ziphezulu kwi-impeller esemgangathweni. Nangona kunjalo, ikunika imbuyekezo ephezulu kutyalo-mali kuba uchitha kancinci kulondolozo. Ikwanyusa imveliso njengoko ichitha ixesha elininzi isebenza.