CNSME

Iimpompo ze-Centrifugal ziqhelekileyo zisetyenziselwa ukupompa amanzi amdaka, kuba ezi mpompo zinokufakwa ngokulula kwimigodi kunye ne-sumps, kwaye ziyakwazi ukuthutha ngokulula into emisiweyo ekhoyo kugutyulo. Impompo ye-centrifugal inevili elijikelezayo elibizwa ngokuba yi-impeller evalelwe kwibhokisi engangeni moya apho umbhobho wokufunxa kunye nombhobho wokuhambisa okanye umatshini wokunyuka uqhagamshelwe kuwo.

Iimpompo zeempompo ezisembindini zineemvaba ezigobileyo ezingasemva ezivulekileyo okanye ezineeqhiya. Ii-impellers ezivulekileyo azinayo i-shrouds. I-semi-open impellers zineqhiya yangasemva kuphela. Ii-impellers ezivaliweyo zineengubo zangaphambili nasemva. Ukumpompa ugutyulo nokuba kuvuleke okanye kuvuleke impellers zohlobo oluqhelekileyo zisetyenziswa.

Ukucocwa phakathi kwee-vanes ze-impeller kugcinwa kukhulu ngokwaneleyo ukuvumela nayiphi na into eqinileyo engena kwimpompo ukuba iphume kunye nolwelo ukuze impompo ingavali. Ngokunjalo nokuphatha amanzi amdaka kunye nezinto eziqinileyo ezinobungakanani obukhulu, ii-impellers zihlala ziyilwe zineevane ezimbalwa. Iimpompo ezinemibhobho embalwa kwi-impeller okanye ukuba ne-clean enkulu phakathi kwee-vanes zibizwa ngokuba yi-non-clog pumps. Nangona kunjalo, iimpompo ezinee-vane ezimbalwa kwi-impeller zingasebenzi kakuhle.

Icasing emile okwe spiral ebizwa ngokuba yi-volute casing ibonelelwa malunga ne-impeller. Kwindawo yokungena kwimpompo esembindini wecasing umbhobho wokufunxa uqhagamshelwe, isiphelo sawo esisezantsi sithi nkxu kulwelo olukwitanki okanye sump apho ulwelo luyakumpontshelwa okanye lunyuswe phezulu.

Ekuphumeni kwempompo umbhobho wokuhambisa okanye ukunyuka okuphambili kuxhunyiwe ohambisa i-liquid ekuphakameni okufunekayo. Kufutshane nje nendawo yokuphuma yempompo kumbhobho wokuhambisa okanye ivalve yokuhambisa inikezelwa. Ivalve yokuhambisa yivalve yesluice okanye ivalve yesango ebonelelwa ukuze kulawulwe ukuhamba kolwelo olusuka kwimpompo ukuya kumbhobho wokuhambisa okanye ivelufa yokunyuka.

I-impeller ixhonywe kwi-shaft enokuba ne-axis yayo ethe tye okanye ithe nkqo. I-shaft idityaniswe kumthombo wamandla wangaphandle (idla ngokuba yimoto yombane) enika amandla afunekayo kwi-impeller ngokwenza ukuba ijikeleze. Xa i-impeller ijikeleza kwi-casing egcwele ulwelo oluza kumpontshwa, i-vortex enyanzeliswayo iveliswa enika intloko ye-centrifugal kulwelo kwaye ngaloo ndlela ibangele ukwanda koxinzelelo kubunzima bolwelo.

Embindini we-impeller (/ 3/) ngenxa yesenzo se-centrifugal, i-vacuum eyinxenye yenziwa. Oku kubangela ukuba ulwelo olusuka kwi-sump, ekuxinzelelo lwe-atmospheric, lubaleke ngombhobho wokufunxa luye kwiliso le-impeller ngaloo ndlela lubuyisela ulwelo olukhutshwayo kwisangqa sonke se-impeller. Uxinzelelo oluphezulu lolwelo olushiya i-impeller lusetyenziswa ekuphakamiseni ulwelo ukuya kumphakamo ofunekayo.

Iimpompo zokumpompa amanzi amdaka zidla ngokuba zizo zonke izinto ezakhiwe ngentsimbi. Ukuba ugutyulo lwamanzi amdaka lunokonakala ngoko ke ulwakhiwo lwentsimbi engenasici lunokufuneka lwamkelwe. Kwakhona, apho ugutyulo lwamanzi amdaka lunokuqulatha izinto eziqinileyo ezirhawuzelayo, iimpompo ezakhiwe ngento ekwaziyo ukumelana nokudutyulwa okanye nge-elastomer lining zingasetyenziswa.