Ezimweni eziningi zokukhiqiza ezimbonini, kuvame ukudingekile ukuthutha ama-slurries aqukethe izinhlayiya eziqinile, njengama-mineral slurries ezimayini, izinsalela zomlotha ezitshalweni zikagesi, kanye noketshezi oluncibilikayo embonini ye-metallurgical. Lawa ma-slurries anokugqwala okuqinile kanye nokumelana nokugqokwa okuphezulu, okubeka izidingo eziphakeme kakhulu ekudluliseni okokusebenza. Iiphampu ye-silicon carbide slurrykwavela ngenxa yalesi sidingo futhi sekuyitshe lesisekelo emkhakheni wezokuthutha wezimboni.
1. Isimiso sokusebenza
Iphampu ye-silicon carbide slurry isekelwe ikakhulukazi kumgomo wokusebenza wamaphampu amaphakathi. Lapho i-motor ishayela i-pump shaft ukuze ijikeleze ngesivinini esikhulu, i-impeller exhunywe ku-pump shaft iphinde ijikeleze ngesivinini esikhulu. Ama-blades ku-impeller azophusha uketshezi oluzungezile ukuze lujikeleze ndawonye. Ngaphansi kwesenzo samandla e-centrifugal, uketshezi luphonswa kusukela phakathi nendawo ye-impeller kuya emaphethelweni angaphandle, futhi isivinini nokucindezela kokubili kuyanda. Kuleli qophelo, indawo ephansi yokucindezela iyakhiwa phakathi nendawo ye-impeller, futhi i-slurry yangaphandle ingena ngokuqhubekayo emzimbeni wepompo ngokusebenzisa ipayipi yokudonsa ngaphansi kwesenzo sokucindezela komkhathi, ukugcwalisa indawo yokucindezela okuphansi phakathi nendawo ye-impeller. Uketshezi olunesivinini esikhulu olukhishwe onqenqemeni olungaphandle lwe-impeller lungena emzimbeni wepompo omise okwevolute, ophinde uguqule amandla e-kinetic oketshezi abe amandla okucindezela, okugcina kubangele ukuthi i-slurry ikhishwe epayipini lokukhipha ngomfutho ophakeme, ukuzuza ukuthutha okuqhubekayo nokuzinzile.
2. Izinzuzo eziyinhloko
1. Super abrasion ukumelana
I-silicon carbide ngokwayo inobunzima obuphakeme kakhulu, okwesibili kuphela kwedayimane ngokuya ngobulukhuni be-Mohs. Lokhu kunciphisa kakhulu izinga lokuguga lokugeleza kwezingxenye zephampu ye-silicon carbide slurry lapho kubhekene nodaka oluqukethe inani elikhulu lezinhlayiya eziqinile eziqinile. Uma kuqhathaniswa namaphampu ensimbi yensimbi evamile, impilo yesevisi yamaphampu e-silicon carbide slurry inganwetshwa izikhathi ezimbalwa, kuncishiswe imvamisa yokushintshwa nokugcinwa kwemishini, kanye nokwenza ngcono ukuqhubeka kokukhiqiza nokuzinza.
2. Ukumelana nokugqwala okuhle kakhulu
I-Silicon carbide inokuqina okuhle kwamakhemikhali futhi ingamelana nokugqwala cishe kuwo wonke ama-asidi angaphili, ama-asidi aphilayo, nezisekelo. Kwezinye izimboni zamakhemikhali, i-metallurgical, nezinye, i-slag slurry ivame ukuba nokugqwala okuqinile. Ukusetshenziswa kwamaphampu e-silicon carbide slurry kungamelana ngempumelelo nokuguguleka kwezinto zamakhemikhali, kuqinisekise ukusebenza okujwayelekile kwemishini, futhi kugweme izingozi zokuphepha njengokuvuza nokulimala kwemishini okubangelwa ukugqwala.
3. Ukuqina kwezinga lokushisa eliphezulu
I-silicon carbide nayo inesici sokumelana nokushisa okuphezulu, okungamelana namazinga okushisa afinyelela ku-1350 ℃. Kwezinye izimo zezimboni ezisezingeni eliphezulu, njengokuthuthwa kwe-slurry ephezulu, amaphampu e-silicon carbide slurry angagcina ukusebenza okuzinzile futhi angeke akhubazeke noma alimale ngenxa yamazinga okushisa aphezulu, avumelane nezimo zokusebenza ezinzima.
3. Izinkambu zohlelo lokusebenza
1. Imboni yezimayini
Enqubweni yezimayini kanye nenzuzo, kuyadingeka ukuthutha inani elikhulu le-slurry equkethe izinhlayiya ezihlukahlukene ze-ore. Lawa ma-slurries awagcini nje ngokugxila okuphezulu, kodwa futhi anokuqina okuphezulu kwezinhlayiya ze-ore, okubangela ukuguga okunzima empompini yokudlulisa. Iphampu ye-Silicon carbide slurry pump, enokumelana nokugqokwa kwayo okuhle kakhulu nokumelana nokugqwala, ingakwazi ukuthutha kahle futhi ngokuzinzile, ithuthukise ukusebenza kahle kokukhiqizwa kwezimayini, futhi yehlise izindleko zokusebenza.
2. Imboni ye-Metallurgical
Ukukhiqizwa kwe-Metallurgical kuhilela ukuthuthwa kwezinga lokushisa eliphezulu kanye noketshezi oluncibilikisayo olugqwala kakhulu kanye ne-slag. Iphampu ye-silicon carbide slurry ingakwazi ukumelana namazinga okushisa aphezulu futhi imelane nokugqwala kwamakhemikhali, ihlangabezana nezidingo eziqinile zemboni ye-metallurgical yokudlulisa imishini kanye nokuqinisekisa ukuqhubeka kahle kwenqubo yokukhiqiza.
3. Imboni yamandla
Izitshalo zikagesi zikhiqiza inani elikhulu lensalela yomlotha ngemva kokushiswa kwamalahle, okudingeka athuthelwe ezindaweni eziqokiwe ukuze acutshungulwe ngamaphampu anodaka. Iphampu ye-silicon carbide slurry ingakwazi ukubhekana ngokuphumelelayo nokuguga nokudabuka komlotha, iqinisekise ukusebenza okuthembekile kwesistimu yokuthutha umlotha, futhi isize ekukhiqizeni imvelo yezitshalo zamandla.
4. Imboni yamakhemikhali
Ukukhiqizwa kwamakhemikhali kuvame ukuhlangana noketshezi oluhlukahlukene olugqwala kakhulu nama-slurries aqukethe izinhlayiya eziqinile. Ukumelana nokugqwala okuhle kakhulu kwamaphampu e-silicon carbide slurry kuye kwawenza asetshenziswa kabanzi embonini yamakhemikhali, eqinisekisa ukuphepha nokuzinza kokukhiqizwa kwamakhemikhali.
Iphampu ye-silicon carbide slurry isiphenduke into esetshenziswayo ebalulekile kwezokuthutha zasezimbonini ngenxa yesimiso sayo esiyingqayizivele sokusebenza, izinzuzo zokusebenza ezinhle kakhulu, nezinkambu ezibanzi zohlelo lokusebenza. Ngokuthuthuka okuqhubekayo kobuchwepheshe bezimboni, amaphampu e-silicon carbide slurry nawo azoqhubeka nokusungula nokuthuthukisa, anikeze isiqinisekiso esiqinile sokukhiqiza okuphumelelayo ezimbonini ezihlukahlukene.
Isikhathi sokuthumela: Jul-12-2025