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Kungani i-Granite Iyadinga Ukuthenga Kwezinkundla Zokukhula Ngokupheleleyo I-Granite Crushing Plant Ukubuyisela
Ubunzima, Ubukhula Kwezinkundla, Nobungako Beku-Granite
Igranite linamaphesenti angu-20 okungenani e-quartz futhi linamazinga angu-7 obuqili esikalini sikaMohs, okwenza libe nokugqwala okuningi uma liqhathaniswa namatshe avamile anjengetshe lomquba. Indlela amakristalu ayo abopha ngayo ndawonye inikeza igranite amandla amangalisayo lapho kunezinguquko zengcindezi. Lapho sikhuluma ngezinombolo zokuqina kokucindezelwa, igranite ngokuvamile ifinyelela ngaphezu kuka-200 MPa (okungukuthi cishe ama-30,000 psi). Imigodi eminingi empeleni ikhiqiza itshe elinama-UCS amanani aphakathi kuka-250 no-320 MPa. Ngenxa yalezi zakhiwo, iningi lama - crusher edwala adinga izinguquko ezikhethekile ukuze aphathe igranite kahle. Imishini ejwayelekile eyenzelwe amatshe athambile ngeke isebenze lapha ngoba igqokwa ngokushesha lapho kusetshenzwa le nto enzima.
Isikali sikaMohs vs. I-UCS: Ukuguqula Amamethrikhi Okuqina Abe Ukuqagela Kokuqedwa Kwezinto
Ubulukhuni bukaMohs busitshela ukuthi into ethile imelana kanjani nemikhaza, kodwa i-UCS ilinganisa kahle ukuthi kungakanani ukucindezela okudingekayo ukuze kudatshulwe idwala, okwenza i-UCS ibe inombolo efanelekile lapho sicabanga ukuthi sidinga umshini wokuchoboza onjani nokuthi kufanele sisebenzise amandla angakanani. Thatha igranite isibonelo iningi lamagranite linama-250 MPa UCS ngakho-ke badinga ngempela labo abachobozi be-cone abaphinde babe khona abangakwazi ukuphatha amandla angaphezu kwamathani angu-400 ukuze benze umsebenzi kahle. Ubulukhuni bukaMohs buyasebenza ngendlela ehlukile nakuba ngokuyinhloko lapho kukhethwa uhlobo olufanele lwensimbi yokumboza ngoba amatshe anekwarts eningi athambekele ekugqokeni izinto ngokushesha kulezo zingqimba. Lapho izimayini zibheka lezi zilinganiso ngokuqhathanisa nemishini yazo, zibona imiphumela emihle kakhulu, kuncishiswa ukuvalwa okungazelelwe okukhona phakathi kuka-6 no-8% futhi kuncishiswa kuze kube uhhafu wokushintsha ama-liner agugile. Le mishini ihlala isikhathi eside ngaleyo ndlela kuyilapho igcina izinga lokukhiqiza lisendaweni elifanele.
Ukukhetha Kwemithombo Yekhobho Yokugcina Igranite Ngokuphelele
Amachusha Ama-Jaw Ukugcina Okwesibini: Amakhambu Okufaka Okubomvu Nezilinare Ezihlukile Ngokwehla Kwamandla
Kukhuluma ngamaphakathi, amacrisheya ase-Jaw ase-Primary ayadinga ukusebenzisa konke okubonakalayo kwezindlela zokufaka futhi nokuphatha izinkinga eziqinile zokugqibela. Izindesign ezintsha zizama ukuzisiza lezi zinkinga ngamadonga amaningi amahle. Amaphakathi okufaka ayagcwele kanye neyafakwa ngokuhle ukuze bakhangelele izinkinga zokugqibela zokufaka nangokufaka amaphakathi angafane noma yini. Amalayina we-manganese steel ayathuluzwa ngamaprosesi amahle wokuchaza okuyoba yizinkambo zezinkambo zokugqibela zokufaka zokufaka nangokufaka amaphakathi angafane noma yini. Amalayina we-manganese steel ayathuluzwa ngamaprosesi amahle wokuchaza okuyoba yizinkambo zezinkambo zokugqibela zokufaka zokufaka nangokufaka amaphakathi angafane noma yini. Lokhu kuthetha ukuthini? Ukudistribute kahle kwamakhabhadi ngaphakathi kwesithili, okuyenza umkhakha wamalayina ukwanele ngaphezu kwe-40% ngaphansi kwamalayina amaningi uma kusetyenziswa ngamaphakathi amanqanqane amanqanqane. Abasemthwini bayengeza amabheiringi amakhulu amathuluzwa ngokuphambuka kanye namaphuzu amahle wokuguqula ngokusheshayo. Lezi ziqondiso ziyabiza ubukhulu bokusebenza ngokuphelele, ukudlulisela izinsiza zokuphatha phakathi kwe-150 kanye ne-250 mm ngokuphelele kulezi zinsiza zokuphatha okuyodluliselwa emva kwalokho kumshini wokuphatha. Izifundo zasekhaya zasezindaweni zokuphatha kwe-Guangdong zibonisa ukuthi lezi zindesign ezihlelwe ziyabeka isiphazimba sokubridja ngaphezu kwe-50%, okwenza umphumela omuhle kwezinsiza zokusebenza zezinsiza.
Amashini Okugcina Okwesibhakabhaka Ngokwezinkampani Zokugcina Kwesibili/Okugcina Kwesithathu: Ukwazi Kwegama Lokugcina Nokuhlela Kwesikhombisa Sokugcina
Kusukela kwezinye izinkampani zokusebenza kwempilo yezindawo ezine, izindleko zonke zihambisana nezinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu kwe-granite, okunqamuka ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampani zokusebenza ngokusebenzisa amachinisha asebenzayo okuphakama okwesibili nokwesithathu okwenzelwa ngokusebenzisa izinkampan......
Ukugxila kwezindlela zokuzinza nezindlela zokusebenza ngokulinganisayo emazini okukhishwa kwe-granite
Ukujabulisa ukubhalwa kwezindawo zokufaka nokubalwa ngokushesha kokuphakanyiswa kwemithombo
Kwimisebenzi yokugquba amathambo asegranite kusasa, izinhlangano zokulandela ngokusebenzisa i-AI zizimele kakhulu ekuphatheni ukusebenza kwesikhumba. Lezi zinhlangano eziphelele zilandela ngokuphakeme izinto eziningi njengezinye zokufaka umthwalo, izincazelo zokubalwa kokunguqukile kwezindawo, nokubalwa kokunguqukile kwezintuthu zokugquba ngokusebenzisa izinhlangano zabo zezicabha. Ngokuvamile kuleli qembu lokufunda okuphakeme, bavumela ukuguqula izinkimbinkimbi zokugquba, izivuthi zokuhamba kwezihlathi, nezinkinga zokushisa kwezihlathi ngokuphakeme kusuku. Sibona ntoni ngokuvamile? Ukusebenza kahle kwezimali zokusebenza kwezimali, ukuncipha kwezindlela zokugcina umthwalo kusukela kwezinye zokugquba, nokubalwa kahle kwezinye zokugquba kusukela kwezinye zokugquba ukuze ukuphatha kungahlinzeka imisebenzi yokuqala. Umgcino wokufunda ophinde waphelelwa ngu-Mining Tech Review ngo-2023 wabonisa ukuthi izikhumba ezisebenzisa lezi zinhlangano zisaveka ngokuvamile ama-25–30% emali yezimali zokusebenza futhi zicisha ukugcina kwezinye ngokungafanele ngama-20%. Lezi zimali zisaveka kakhulu xa kusebenziswa amathambo asegranite athiwe ngaphezu kwe-7 kwezinye zokubalwa kwe-Mohs.
Isifundo Sombono: Isitayela Sokugcina Amathanga Ngokupheleleyo e-Shanxi "Isahluko, Isiphumo Sokuthiwa Nokuhlala Kusendaweni
Gcina isibonelo sesikhathi samandla esemthwakazini waShanxi ukuthi kuzoba kanjani uma sisebenzisa iziqephu zokuphatha amagranite ngokuphelele. Le tshezi yamathathu iyasebenza ngokusemaphakathini, kuyisibonelo sokubhekana kwesibonelo sokubhekana kwejaw crusher, emva koko kuyizibonelo zokubhekana kwehydraulic cone crushers, futhi kugcina ngokubhekana kwevertical shaft impactor. Iyasebenza ngokuphelele ngama-650 tons ngohora yezinto ezihlukene zomagranite. Isistimu yesayensi yomkhakha (artificial intelligence) isiqinisekisa ukuthi konke kufuna ngokuphelele phakathi kwezinye izikhathi, okusho ukuthi kukhona ukufaka ngokuphelele kwezinye izinkulungwane zokuphatha. Sibonile lokhu kutshezi kusebenza ngokuphelele ngama-94% ngohora wasekhanda yezinkulungwane, okubi kangaka kune-85% yokuvamile kwezinhlanganiswano zokusebenza. Kususwa futhi isikhala ngokuthi kusethelwe ngokuphelele, okususa ama-transfer points ngokuphelele ngama-40%. Ukusebenzisa amanzi kushushiswa kakhulu nangokuthi kusethelwe isistimu yokuphula amandla (dust suppression system) yokuqondisa i-PLC, okususa amalitre angu-15 000 ngosuku. Okubonakalayo kakhulu kuyizinto ezingaphezu kwezinye zokuthi kuyiza kanjani izinto ezifanele ukuthengwa. Bazifa ngama-12% kabanzi amagranite amancane kune-40mm kunezinhlanganiswano zokuphatha amagranite ezenzekile, okuyisibonelo esiphambili ekuthengeni.
Imibuzo Evame Ukubuzwa
Kungani amathuba okukhishwa kwe-granite kudinga ukuthenga kwesikhundla sokukhishwa?
Ukuhambisana kwe-granite, ukuthintana nokubona kwezinkambu zokukhishwa, nokuthinta kwezinkambu zokuphatha ngokuphelele ngeqiniso le-quartz eliphezulu kuyenza ukuthi liyabonakala njengokukhishwa nokuthinta kakhulu, kubizinga ukuthenga kwezinkambu ezithile zokukhishwa.
Ukuthinta kwe-Mohs nokuthinta kwe-UCS kuthinta kanjani ukuthenga kwezinkambu zokukhishwa?
Nakuba ukuthinta kwe-Mohs kubonisa ukuthinta kokukhishwa, ukuthinta kwe-UCS kubonisa ubunzima obudinga ukukhishwa kwezinkambu, kusiza izimpahla zokukhishwa ukukhetha izinkambu zokukhishwa nezinkambu zokuphatha ezifanele.
Kuzinga kanjani izinkambu zokukhishwa zokugcina ukukhishwa kwe-granite?
Izinkambu zokukhishwa zokugcina zokukhishwa kwe-granite zisebenzisa izindawo zokufaka eziphezulu, izinkambu zokuphatha ezihlukene ngokuthinta kwe-manganese steel, nezinkambu zokulungisa ngokusebenzisa i-hydraulic ukuze zikwamele ukuthinta nokuphatha ukuthi isilinganiso sokukhishwa sibe sigcwele.
Izisistimu ze-AI zizama kanjani ukuthuthukisa ukusebenza kwezikhundla sokukhishwa kwe-granite?
Izisistimu ze-AI zibhalisa iziphakamiso zokusebenza futhi zilungise izinhlobo zokusebenza, zithuthukisa ukusebenza kwezimali, zimshisa ukushiywa kwezikhundla, futhi zibhalisa izinkinga zokulungisa.
Kuzinga kanjani iziphumo esizokuthola kwezikhundla zokukhishwa zokugcina zokukhishwa kwe-granite?
Izindawo zokusebenza eziqondiswe ngokuphelele njengeyona eShanxi zinakubika ukusebenza kahle kakhulu, ukunciphisa izindawo zokuthumela, ukusebenza kahle kwamandla amanzi, nokongeza ukuphatha kwamaphakathi, okuncongqula ukuphila kwezimali.