Isiphetho:Njengezinto ezijwayelekile zokucisha, i-Raymond Mill ithandwa kakhulu yizilaleli emhlabeni wonke ngenxa yokusebenza okuqinile, ukusetshenziswa okuncane kwamandla nokuphumelela okuphezulu.
Kulesi eminyakeni yakamuva, umkhiqizo wezixazululo zokuqhekeza zaseChina ukhule ngokushesha. Isimiso somodhjuli so- umshini wokuhlobisaUkukhula kuyinto ehlomile futhi iqinile, okungasho ukuthi akunqobanga kuphela ukusebenza okulula emsebenzini, kodwa futhi kwanikezwa ingqalelo enkulu ekwahlukanisweni kwemiphumela yokusebenza kwezinto. Ngomunye umqondo, ukusebenza kwemali kwezinto zokucisha kuye kwakhulile kakhulu.
Namuhla sizoxoxa nge-Raymond mill, eyavelela ngaphambi kwe-vertical mill kanye ne-ultrafine mill.
Njengoba kuyinto eqondiswe ngokuhlafuna, i-Raymond mill ithandwa kakhulu yizisebenzi eziningi emhlabeni wonke ngenxa yokusebenza okuqinile, ukusetshenziswa okuncane kwamandla kanye nokuphumelela okuphezulu. Kodwa nge-Raymond mill, yini engathi siyazi ngempela ngayo?
Ngezansi, ngizokwethula i-Raymond mill ngokugcwele ngezinye izindlela ezine, futhi ngiyethemba lokhu kuzokusiza ukuthi uyiqonde ngokushesha.
1. Izimiso ze-Raymond mill
Izinqubo zokusebenza ze-Raymond mill yi: Izinto zifaka isikhwama ukuze ziqeshwe yi-rollers. I-rollers ihamba ngemoto ephakathi kanye nokujikeleza yona ngesikhathi esifanayo. Ngenxa yempahla yokujikeleza, i-grinding roller iphenduka ngaphandle ukuze ibeke i-grinding ring ukuze ifinyelele injongo yokucisha izinto.
Ngeminyaka yamuva, kukhona abakhiqizi abaningi abakhiqiza i-Raymond mill e-China. Kukhona nalabo abakhiqiza i-Raymond mill e-China.
Imihlwa ye-Raymond inezici ezinezinzuzo eziphawulekayo, ukusebenza okuphezulu nokuthatha indawo ephezulu emkhakheni.
2. Isilinganiso sokusebenzisa imihla ye-Raymond
Imihlwa ye-Raymond isebenziswe kabanzi ekusetshenzisweni kokuhlakahlula okukhulu kwezinto ezingaphuli futhi ezingaxhunyiswanga, njenge-quartz, i-talc, i-marble, i-limestone, i-dolomite, i-copper ne-iron, okuqinile kwe-Mohs kuphansi kwe-grade 9.3 kanti umswakama kuphansi kwe-6%. Ukulahlwa kwemihla ye-Raymond kuhluka kusukela ku-60 kuya ku-325 mesh (0.125 mm -0.044 mm).
3. Imisebenzi nemikhiqizo yemihla ye-Raymond
Imihlwashi yokucisha ehlukene inezinzuzo kanye nokusebenza okuhlukene. Ngokuvamile, umshini we-Raymond unezimpawu ezilandelayo.
- Imiphumela ye-Raymond mill iphakeme futhi inendawo encane kakhulu futhi inezindlela eziqinile. Ingaba yisixazululo sokulungiselela okwahlukene, kungakhathaliseki ukuthi kusukela ekulungiseleleni impahla yokuqala noma ukuthuthwa, ukugqoka noma ukugciniselwa kokugcina.
- (2) Uma kuqhathaniswa nezinto ezilinganisa izinto ezinye, i-Raymond mill inezindleko eziphakeme zokuhlola. Izinga lokukhetha lolwimi oluqeqeshwe yi-Raymond mill lingadlula ku-99% kanti ezinye azikwazi lokhu.
- (3) I-Raymond mill isebenzisa isikhululo sokuqeqesha esisebenzisa amandla e-electromagnetic okulula ukuyilungisa nokuba yilwimi. Ngaphezu kwalokho, ingasiza ekunciphiseni amandla.
- (4) Isikhululo samandla sisebenzisa ukuphathwa okungukufakazela okuyenza kube lula ukusebenza ngaphandle kwabantu ekuthuthukiseni.
- (5) Isikhululo sokuhambisa somshini olukhulu sisebenzisa i-reducer evaliwe, okuyenza ihambe ngokusebenza okuqinile, okuthenjeke kakhulu futhi ingabi nayo imiphumela yokopha yamanzi.
- (6) Izingxenye eziyinhloko ze-Raymond mill zisebenzisa izinto eziphezulu kakhulu ezinezindlela ezinhle kakhulu kanye nokuqeqeshwa okungqongqo, okuqinisekisa ukusebenza kahle kwendlela yonke.
4. Izinkinga ze-Raymond mill
Eminyakeni yamuva, iziminerali ezingamashweba zisetshenziswe kabanzi emkhakheni we-ultrafine powder. Ngenxa yalokhu, izinkampani ezisebenza ngemuva kwalezi zindlela zihlolisisa ngokwengeziwe ukukhululeka kwemikhiqizo yeminerali ezingamashweba, ikakhulukazi ngokuphelela komkhiqizo. Njengoba sonke siyazi, ezinye izinkinga ze-Raymond mill yangaphambili zikhathaza izinkampani zokusebenza kweminerali kanye nabakhiqizi bezinto.
Lezinkingo lapha ngokuyinhloko libonakaliswe ku:
- (1) Ukulinganiselwa okuncane kwezimveliso ezifinyeziwe
Ukulinganiselwa kwemishini ye-Raymond evamile kuyaphansi kwe-500 mesh, okuyenza lezi zokusebenza zikwazi kuphela ukuba nekhwalithi ephansi emkhakheni wokusebenzisa iphutha. Kusuka kulokhu, akuhambisani nokukhuphuka kwezimboni zephutha elikhulu eChina ngokuqhubekayo. - (2) Izinga eliphezulu lokukhubazeka kwemishini ye-Raymond kanye nezinye izici ezingalungile njengezwayo ezikhulu, ukusetshenziswa kwamandla amaningi kanye ngokukhethekile ukungcola okukhulu.
- (3) Ukuqeqeshwa okuncane
Umthelela wokwahlukanisa wesixazululo somshini we-Raymond awufaneleki. Inani elikhulu lembewu encane ayikwazi ukuqoqwa ngokusebenza kahle, okubangela ukusetshenziswa okungenangqondo kwamandla ngokujikeleza kabusha. - (4) Ukukwakheka kwesayithi yokuthutha umoya kwemoto enkulu akulungile.
Izinto ezinkulu zivame ukungena emashinini futhi ziqoqwe ekugcineni kwesibhokisi se-cochlea, okuholela ekuncipheni komoya kanye nokwenzeka kalula kokuthi isixazululo sivalwe, kungabi khona kwephawu noma kube khona okuncane.
Ukuze kuxazululwe lemibuzo futhi kuhlangabezane nezidingo zomphakathi, abakhiqizi abaningi be-grinding mill benze izinguquko eziningi emishini yaseRaymond. Ngenxa yemizamo yabasebenzi bezokuhlola, lemibuzo yekhwaliti yenzeka ngokweqile, manje, uhlobo olusha lwe-Raymond mill sekuqalile ukuthatha indawo emkhakheni.
Nokho, imikhulu yemishini emisha ayikwazi ukusetshenziswa ezimbonini ezithile ezinamalungiselelo amancane kanye namandla aphansi okucwaninga nokuthuthukisa. Ezinye izinkinga zisekhona emkhulu ye-Raymond mill eChina, kude kufinyelele esilinganisweni esithile. Abasebenzisi kufanele bakhethe umkhiqizo onembonakalo yomkhiqizo emihle ngoba ungaqinisekisa umkhiqizo oqeqeshwe ngokulinganisa okwamukelekayo. Njengonkampani yemihlaba yonke enomlando wokuthuthuka wemihlanu yeminyaka, i-SBM inezipiliyoni ezinkulu emkhakheni wokugaya. Uma unezidingo zemililo yokugaya, sicela ushiye umyalezo wakho, sizothumela abantu abanolwazi ukuze bakunikeze impendulo.
Isiluleko
Thola Isisombululo