Li-ball mill ke tse ling tsa lisebelisoa tsa bohlokoa ka ho fetisisa indastering ea merafo, samente le ea ho sebetsana le liminerale. Li ikarabella bakeng sa ho sila thepa e tala hore e be phofo e ntle, e leng mohato o amang ka ho toba katleho ea tlhahiso le boleng ba sehlahisoa. Motheong oa sistimi ea phetisetso ea leloala la bolo ke girth gear, lesale le leholo la giar le fetisang torque ho tloha yuniti e khannang ho ea khetleng ea leloala le potolohang. Ka lebaka la tikoloho e thata ea ts'ebetso, girth gear e tlameha ho etsoa ka thepa e kopanyang matla, ho tšoarella le ho hanyetsa ho tsofala.
Khetho ea thepa bakeng sa gia ea bolo ea bolo ha se taba e sa reroang. E tlameha ho fihlela litlhoko tse thata tsa ho tiea, ho thatafala le botsitso ba boholo. Lisebelisoa tse sebelisoang haholo li kenyelletsa:
Tšepe e Lahliloeng
Tšepe e entsoeng ka tšepe ke thepa e sebelisoang haholo bakeng sa li-girth gear tsa bolo ea mochini. E fana ka matla a matle a mechini, bokhoni bo phahameng ba ho jara moroalo, le ho tiea ho hotle ho mamella meroalo e boima ea ho sisinyeha e hlahisoang nakong ea ho sila. Tšepe e entsoeng ka tšepe e boetse e fana ka ho tenyetseha ha ho lahla bophara bo boholo, e leng ntho ea bohlokoa kaha li-girth gear hangata li fihla boholo bo fetang limithara tse 10 ka bophara. Ka kalafo e nepahetseng ea mocheso, li-girth gear tsa tšepe e entsoeng ka tšepe li fumana boima bo tšoanang, li fokotsa kotsi ea ho petsoha le ho netefatsa bophelo bo bolelele ba ts'ebeletso.
Tšepe e se nang letho
Maemong a mang, tšepe e ductile e sebediswa bakeng sa dikere tsa girth ka lebaka la ho hanyetsa ho tsofala ha yona hantle le theko e tlase ha e bapiswa le tshepe e entsweng ka foreimi. Leha ho le jwalo, tshepe e ductile hangata e sebediswa dimaleng tse nyane kapa dibakeng tse sa hlokeng tjhelete e ngata, kaha matla a yona le bokgoni ba yona ba ho jara di tlase ho feta tsa tshepe e entsweng ka foreimi.
Litšepe tsa motsoako
Bakeng sa lits'ebetso tse boima haholoanyane, litšepe tsa alloy tse nang le likarolo tse kang chromium, molybdenum le nickel lia khethoa. Lintho tsena tsa alloy li ntlafatsa ho tiea, li eketsa matla a mokhathala, 'me li eketsa ho hanyetsa ho tsofala, e leng se etsang hore li lokele liindasteri tse kholo tse sebetsang ka ho tsoelang pele tlas'a meroalo e phahameng. Li-girth tsa tšepe ea alloy le tsona li rua molemo lits'ebetsong tse tsoetseng pele tsa kalafo ea mocheso tse kang ho tima le ho futhumatsa, tse netefatsang tekano e ntle ea ho tiea le ho tiea.
Mefuta ea LisebelisoaE sebelisoa ho Ball Mill Drive Systems
| Mofuta oa Thepa | Mosebetsi ho Sistimi ea Ball Mill | Litšobotsi |
|---|---|---|
| Lisebelisoa tsa Girth | Gear e ka sehloohong e kentsweng hodima khetla ya faki, e fetisetsa torque ho tloha pinion ho potoloha faki | Bophara bo boholo haholo, hangata bo entsoe ka tšepe e entsoeng ka tšepe kapa tšepe e kopantsoeng, bo hloka ho sebetsa ka nepo |
| Pinion Gear | E khanna gia ea girth, e hokahantsoe le enjene ka reducer | Boholo bo bonyenyane, ho nepahala ho hoholo, hangata bokaholimo bo thatafalitsoe bakeng sa ho hanyetsa ho tsofala |
| Lisebelisoa tsa Helical | E sebelisoa lebokoseng la gear pakeng tsa enjene le pinion bakeng sa phetiso e boreleli ea torque | Ts'ebetso e khutsitseng, bokgoni bo phahameng ba mojaro ho feta li-spur gears |
| Lisebelisoa tsa Spur | Ka linako tse ling e sebelisoa ho li-drive tse thusang kapa li-gearbox tse bonolo | Sebopeho se bonolo, se theko e tlase, se loketse mojaro o tlase ho isa ho o mahareng |
| Lisebelisoa tsa Bevel | E sebelisoa ho li-drive tse thusang kapa tsa ho hokahanya ha phetiso ea torque e hloka phetoho ea tataiso | E fetisa matla ka dikhutlo, e nyane empa ha e atile haholo ho di-drive tsa bolo tse kgolo |
| Lisebelisoa tsa Seboko | Ha e sebelisoe hangata ho li-drive tse kholo, empa e ka hlaha lits'ebetsong tse thusang kapa tsa ho beha maemo bakeng sa phokotso e phahameng | Karolelano e phahameng ea phokotso, moralo o monyane, katleho e tlase |
Kalafo ea Mocheso le ho Sireletsa Bokaholimo
Ho sa tsotelehe thepa ea motheo, kalafo ea mocheso e phetha karolo ea bohlokoa ho fihlelleng litšobotsi tse lakatsehang tsa li-girth gear. Mekhoa ea ho thatafatsa bokaholimo joalo ka ho thatafatsa ka induction kapa carburizing hangata e sebelisoa ho eketsa ho hanyetsa ho tsofala ha bokaholimo ha ho ntse ho bolokoa karolo e thata le e tenyetsehang. Thepa ena e habeli e netefatsa hore meno a li-giar a ka hanela ho tsofala ha a ntse a monya litlamorao tse boima tse tloaelehileng ts'ebetsong ea silo ea bolo.
Ho Belon Gear, re ikhethile ka moralo le tlhahiso ea li-girth gear tse bophara bo boholo bakeng sa li-ball mill le li-rotary kilns. Re khetha thepa ka hloko ho latela litlhoko tsa ts'ebeliso, maemo a ts'ebetso, le litlhaloso tsa bareki. Botsebi ba rona ba metallurgy, ho lahla ka nepo, ho qapa le kalafo e tsoetseng pele ea mocheso bo netefatsa hore girth gear e 'ngoe le e 'ngoe e fana ka ts'epo e phahameng le bophelo ba ts'ebeletso.
Papiso ea Lisebelisoa tsa Li-Ball Mill Girth Gears
| Thepa | Likarolo tsa Bohlokoa | Likopo tse Tloaelehileng |
|---|---|---|
| Tšepe e Lahliloeng | Matla a phahameng, ho tiea ho babatsehang, bokhoni bo boholo ba ho lahla, ho thatafala ho ts'oanang | Khetho e tloaelehileng bakeng sa li-ball mill tse kholo le li-kiln tse potolohang |
| Tšepe e se nang letho | Ho hanyetsa ho tsofala hantle, ho theko e tlase, ho thatafala ho tlase ha ho bapisoa le tšepe e lahliloeng | Lifeme tse nyane, libaka tse sa hlokeng boiteko bo bongata |
| Litšepe tsa motsoako | Matla a mokhathala a ntlafetseng, ho hanyetsa ho tsofala haholo, ho thatafala ho ntlafetseng ka Cr, Mo, Ni | Lifeme tse kholo tse tlas'a meroalo e boima e tsoelang pele, tse sebetsang ka thata |
Ka nqane ho khetho ea thepa, Belon Gear e hatisa taolo e tiileng ea boleng nakong eohle ea tlhahiso. Ho tloha tekong ea ultrasonic le ea makenete ho ea ho sileng meno a gear le tlhahlobo ea ho qetela, mohato o mong le o mong o beoa leihlo haufi-ufi ho netefatsa ts'ebetso e tsitsitseng. Ka ho kopanya saense ea thepa le lits'ebetso tse tsoetseng pele tsa tlhahiso, re fana ka li-girth gear tse fihlelang maemo a holimo ka ho fetisisa a machaba.
Qetellong, thepa ea gia ea gia ea bolo ea ho sila e bohlokoa bakeng sa ts'ebetso ea eona le ho tšoarella ha eona. Leha tšepe e entsoeng ka tšepe e ntse e le tekanyetso ea indasteri, tšepe e ductile le litšepe tsa alloy le tsona lia sebelisoa ho latela litlhoko tsa ts'ebetso. Ka thepa e nepahetseng le kalafo e nepahetseng ea mocheso, li-girth gear li ka mamella litlhoko tse feteletseng tsa ts'ebetso ea ho sila. Belon Gear e ntse e ikemiselitse ho fana ka li-girth gear tse tšoarellang, tse nepahetseng haholo tse bolokang li-mill li sebetsa ka katleho le ka mokhoa o tšepahalang.
Nako ea poso: Mphalane-03-2025



