Iimpompo ze-Centrifugal sisixhobo samandla esisetyenziswa ngokuqhelekileyo esisetyenziselwa ukuthutha ulwelo olusuka kwiindawo ezinoxinzelelo oluphantsi ukuya kwiindawo ezinoxinzelelo oluphezulu. Zihlala zisetyenziselwa ukubonelela ngamanzi, ukukhupha amanzi, ukunkcenkceshela, iinkqubo zoshishino kunye nezinye izicelo. Umgaqo wayo wokusebenza kunye nesakhiwo ngolu hlobo lulandelayo:
Umgaqo wokusebenza: Impompo ye-centrifugal isebenzisa amandla e-centrifugal eveliswa ngokujikeleza kwe-impeller ukufunxa ulwelo olusuka kwindawo yokungena yempompo, kwaye ityhale ulwelo ukuya kwindawo yokuphuma yempompo ngokusebenzisa umbhobho wempompo kunye nombhobho wokuphuma, ngaloo ndlela uqonda uthutho. yolwelo. Xa i-motor iqhuba i-shaft yepompo ukujikeleza, i-impeller nayo iyajikeleza. I-liquid ifakwe kwi-gap phakathi kwee-blades phantsi kwesenzo se-impeller, kwaye emva koko ityhalwe ukusuka kwi-outlet ye-blades ukuya kumbhobho wokuphuma phantsi kwesenzo samandla e-centrifugal, ngaloo ndlela isenza ukuhamba kwamanzi okuqhubekayo.
Ulwakhiwo: Iimpompo ze-Centrifugal zihlala ziquka ezi ndawo zilandelayo:
I-pump casing (okanye umzimba wempompo): I-casing yempompo yigobolondo yangaphandle yempompo ye-centrifugal, ngokuqhelekileyo yenziwe ngentsimbi ekhatywayo, insimbi engenasici, intsimbi ye-alloy kunye nezinye izinto. Umsebenzi wayo oyintloko kukubonelela kunye nokuxhasa amanye amacandelo epompo, kwaye yenziwe ngokudibanisa namanye amacandelo. Indlela yempompo.
I-Impeller (okanye i-blade): I-impeller yenye yezona zinto zibaluleke kakhulu kwipompo ye-centrifugal kwaye ngokuqhelekileyo yenziwe ngetsimbi, insimbi engenasici, i-alloy yobhedu kunye nezinye izinto. I-impeller yenza amandla e-centrifugal ngokujikeleza, ukufunxa ulwelo kwi-inlet yempompo kwaye ilutyhalele kwindawo yokuphuma, ngaloo ndlela iqonda ukuhanjiswa kolwelo.
I-pump shaft: I-shaft yepompo licandelo elidibanisa i-motor kunye ne-impeller. Ngokuqhelekileyo yenziwe ngentsimbi ye-alloy ephezulu okanye insimbi engenasici. Umsebenzi wayo oyintloko kukudlulisa ukujikeleza kwemoto kwi-impeller kwaye inoxanduva lokuthwala imithwalo ye-axial kunye ne-radial yempompo.
Isikhokelo se-vane (okanye isikhokelo sokuhamba): I-vane yesikhokelo iphakathi kwe-impeller kunye ne-casing yempompo. Ngokuqhelekileyo yenziwe ngepleyiti yensimbi, intsimbi kunye nezinye izinto. Umsebenzi wayo oyintloko kukukhokela ulwelo ukuba luhambe ukusuka kwi-outlet ye-impeller ukuya kwi-outlet ye-casing yepompo. Ngokulungelelanisa i-angle ye-vane yesikhokelo ukulawula ukuhamba kunye nentloko yempompo.
I-Shaft seal: Itywina le-shaft lilungu lempompo ye-centrifugal esetyenziselwa ukuthintela ulwelo olukwimpompo ukuba lungavuzi ngaphandle kwempompo. Ngokuqhelekileyo ziquka ikhonkco lokutywina, indawo yokutywina, ukupakisha, njl.
Ukuthwala: Ukuthwala licandelo elixhasa i-shaft yempompo yempompo ye-centrifugal. Ngokuqhelekileyo ibekwe phakathi kwe-casing yepompo kunye ne-pump shaft. Ithwala imithwalo ye-axial kunye ne-radial ye-pump shaft kwaye iqinisekisa ukusebenza okuzinzile kwe-pump shaft. Iintlobo eziqhelekileyo zokuthwala ziquka ii-rolling bearings kunye ne-plain bearings, ukukhethwa kunye nokuthambisa okuya kuhluka ngokuxhomekeke kuyilo oluthile lwempompo kunye neemeko zokusebenza.
Isiseko sempompo (okanye isiseko): Isiseko sempompo sisakhiwo senkxaso yempompo ye-centrifugal, ngokuqhelekileyo yenziwe ngentsimbi. Isetyenziselwa ukuxhasa i-casing yepompo, i-impeller kunye ne-pump shaft, kwaye idibaniswe ngokusisigxina emhlabathini okanye kwezinye iziseko zokuqinisekisa ukusebenza okuzinzile kwempompo.
Imibhobho yokungena nokuphumayo: Imibhobho yokungena nephumayo isetyenziselwa ukukhokela ulwelo ukungena nokuphuma kwiimpompo ezisembindini. Ngokuqhelekileyo ziqulunqwe ngemibhobho, iiflange kunye nezixhumi. Uyilo kunye nofakelo lwabo kufuneka luqwalasele izinto ezifana nokuhamba kwamanzi, uxinzelelo kunye nobukhulu bombhobho ukuqinisekisa ukusebenza kwempompo. kunye neziphumo zomsebenzi.
Ezi zingasentla zizinto eziphambili zempompo ye-centrifugal. Iimpompo ze-Centrifugal zeentlobo ezahlukeneyo kunye neenkcukacha zinokuba nezakhiwo ezongezelelweyo kunye namacandelo, njengendlela yokuqhuba impompo (i-motor, injini ye-diesel, njl.), inkqubo yokulawula impompo (i-switch, i-frequency converter, njl. , njl. njl.), njl.
Ixesha lokuposa: Jan-23-2024