Imbobo yebhalansi (imbobo yokubuyisela) iwukulinganisela ngokuyinhloko amandla e-axial akhiqizwa lapho i-impeller isebenza, kanye nokunciphisa ukuguga kwe-bearing end surface kanye nokuguga kwe-thrust plate. Lapho i-impeller ijikeleza, uketshezi olugcwaliswe ku-impeller luzogeleza lusuka ku-impeller luye Esikhungweni siphonswa ku-periphery ye-impeller eduze komzila wokugeleza phakathi kwama-blades. Njengoba uketshezi luthintwa ama-blades, ukucindezela kanye nesivinini kukhuphuka ngesikhathi esifanayo, okukhiqiza amandla e-axial phambili. Imbobo ku impeller ofiphampu yecala lokuhlukanisa ukunciphisa amandla e-axial akhiqizwa i-impeller. Phoqa. Idlala indima ekuvikeleni ama-bearings, ama-thrust discs kanye nokulawula umfutho wephampu.

Izinga lokunciphisa amandla e-axial lincike enanini lemigodi yepompo kanye nobukhulu bobubanzi bembobo. Kuyaphawuleka ukuthi indandatho yokuvala kanye nembobo yebhalansi kuyahambisana. Ububi bokusebenzisa le ndlela yebhalansi ukuthi kuzoba nokulahlekelwa ukusebenza kahle (ukuvuza kwembobo yebhalansi ngokuvamile ku-2% kuya ku-5% wokugeleza komklamo).

Ngaphezu kwalokho, ukugeleza kokuvuza ngembobo yebhalansi kungqubuzana nokugeleza koketshezi okuyinhloko okungena ku-impeller, okubhubhisa isimo sokugeleza okujwayelekile futhi kunciphisa ukusebenza kwe-anti-cavitation.

Ekugelezeni okungakaliwe, isimo sokugeleza siyashintsha. Uma izinga lokugeleza lilincane, ngenxa yethonya lokujikeleza kwangaphambili, ingcindezi ephakathi nendawo ye-inlet impeller iphansi kunokucindezela ku-periphery yangaphandle, futhi ukuvuza ngembobo yebhalansi kuyanda. Nakuba i- Hlukanisa iphampu yecala ikhanda liyakhuphuka, ingcindezi ekamelweni eliphansi lendandatho yokuvala isephansi kakhulu, ngakho amandla e-axial ayancipha ngokwengeziwe. Encane. Lapho izinga lokugeleza likhulu, amandla e-axial abe mancane ngenxa yokuwa kwekhanda.

Eminye imiphumela yocwaningo ibonisa ukuthi: indawo ephelele yembobo yebhalansi izikhathi ezingu-5-8 indawo yegebe yendandatho yomlomo, futhi ukusebenza okungcono kungatholakala.