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Malunga noMngxunya woLungelwano lweMpampu yeMpampu yeSplit Case
Umngxuma webhalansi (i-port yokubuyisela) ubukhulu becala ukulungelelanisa amandla e-axial eveliswayo xa i-impeller isebenza, kunye nokunciphisa ukunxiba kwe-bearing end surface kunye nokunxiba kwe-thrust plate. Xa i-impeller ijikeleza, i-liquid ezaliswe kwi-impeller iya kuhamba ukusuka kwi-impeller ukuya kwiziko liphonswa kwi-periphery ye-impeller kunye nomjelo wokuhamba phakathi kwee-blades. Njengoko i-liquid ichaphazelekayo ngamacangca, uxinzelelo kunye nesantya sonyuka ngexesha elifanayo, ukuvelisa amandla axial phambili. Umngxuma kwi-impeller ofimpompo yecala lokwahlula kukunciphisa amandla e-axial eyenziwa yi-impeller. Ngegunya. Idlala indima ekukhuseleni iibheringi, i-thrust discs kunye nokulawula uxinzelelo lwempompo.
Iqondo lokunciphisa amandla e-axial kuxhomekeke kwinani lemingxuma yempompo kunye nobukhulu bomngxuma we-diameter. Kuyafaneleka ukuba uqaphele ukuba umsesane wokutywina kunye nomngxuma wokulinganisa uyahambelana. Ukungalungi kokusebenzisa le ndlela yokulinganisa kukuba kuya kubakho ukulahleka kokusebenza kakuhle (ukuvuza komngxuma wokulinganisa ngokuqhelekileyo ku-2% ukuya kwi-5% yoyilo lokuhamba).
Ukongezelela, ukuvuza okuhamba nge-balance hole kungqubuzana nokuhamba kwe-liquid engundoqo engena kwi-impeller, eyonakalisa ukuhamba okuqhelekileyo kunye nokunciphisa ukusebenza kwe-anti-cavitation.
Kwi-flow non-rated, i-flow state iyatshintsha. Xa isantya sokuhamba sincinci, ngenxa yempembelelo yokujikeleza kwangaphambili, uxinzelelo oluphakathi kwe-inlet impeller luphantsi kunoxinzelelo kwi-periphery yangaphandle, kwaye ukuvuza ngokusebenzisa umngxuma wokulinganisa kwanda. Nangona i bahlukana impompo yetyala intloko iyanda, uxinzelelo kwigumbi eliphantsi lomsesane wokutywina lisephantsi kakhulu, ngoko ke amandla e-axial ayancipha ngakumbi. Incinci. Xa izinga lokuhamba likhulu, i-axial force iba yincinci ngenxa yokuhla kwentloko.
Ezinye iziphumo zophando zibonisa ukuba: indawo epheleleyo yomngxuma wokulinganisa ngamaxesha angama-5-8 indawo ye-gap ye-ring yomlomo, kunye nokusebenza okungcono kunokufumaneka.