Sebakeng sa ts'ebetso ea mocheso o phahameng oa liindasteri, ho kenya mocheso oa mocheso le botsitso ba sebopeho ke lintlha tse ke keng tsa buisanoa tse amang ka ho toba katleho, polokeho le litšenyehelo.Alumina sekoti bolo litene (AHB) e hlahile e le tharollo ea ho fetola lipapali, ho fetola tsela eo liindasteri li sebetsanang le mathata a mocheso o feteletseng. E entsoe ho tloha ho alumina ea boleng bo phahameng (Al₂O₃) ka mekhoa e tsoetseng pele ea ho qhibiliha le spheroidization, litene tsena li kopanya ho hanyetsa mocheso o sa tloaelehang, mocheso o tlaase oa mocheso, le matla a hlollang a mochine-e leng se etsang hore e be tsa bohlokoa bakeng sa mefuta e mengata ea liindasteri. Hore na o sebelisa sebōpi sa samente, sebopi sa khalase, kapa mochini o etsang motlakase oa petrochemical, AHB e fana ka ts'ebetso e ke keng ea lekanngoa e fetolelang phokotso ea tšebeliso ea matla, nako e telele ea bophelo ba lisebelisoa, le ts'epo e ntlafalitsoeng ea ts'ebetso.
Lintho tsa mantlha: Hobaneng ha litene tsa Alumina Hollow Ball li hlahella
Ts'ebetso e phahameng ka ho fetisisa ea litene tsa bolo ea alumina hollow e bakoa ke sebopeho sa eona se ikhethang le sebopeho sa bohloeki bo phahameng. Ka lisebelisoa tsa alumina tse atisang ho feta 99%, litene tsena li bonts'a botsitso bo botle ba mocheso o phahameng, li boloka botšepehi ba tsona esita le mocheso o fihlang ho 1800 ° C (3272 ° F) - tse fetang hōle lisebelisoa tsa khale tsa refractory tse kang fireclay kapa litene tsa silica. Sebopeho sa tsona se chitja se sekoti ke senotlolo sa bokhoni ba tsona bo ikhethang ba ho koala: lipokotho tsa moea tse koetsoeng ka har'a bolo e 'ngoe le e 'ngoe li fokotsa ho fetisoa ha mocheso ka conduction le convection, e leng se bakang hore mocheso o be tlase ho 0.4-0.8 W/(m·K) ho 1000°C. Sena se fana ka phokotso e kholo ea matla, kaha mocheso o fokolang o lahleheloa ke mabota a sebōpi, ho fokotsa tšebeliso ea mafura le litšenyehelo tsa ts'ebetso.
Ntle le ho kenya letsoho, AHB e na le matla a makatsang a mochini le ho hanyetsa ho roala. Sebopeho sa tsona se teteaneng, se ts'oanang se tiisa ho hanyetsa mocheso oa mocheso, ho senyeha le ho bola ha lik'hemik'hale ho tsoa litšepe tse qhibilihisitsoeng, li-slags le likhase tsa indasteri. Ho fapana le lisebelisoa tsa ho kenya li-porous tse senyehang ha nako e ntse e ea, litene tsa bolo ea alumina li boloka sebopeho le ts'ebetso ea tsona esita le tlas'a ho futhumatsa le ho pholisa ka cyclic, ho fokotsa khafetsa ea tlhokomelo le nako ea ho theoha. Ho feta moo, boima ba bona bo tlase ba bongata (1.2-1.6 g/cm³) bo nolofatsa ho kenngoa le ho fokotsa boima ba thepa, ntle le ho sekisetsa ho tšoarella.
Lisebelisoa tsa Bohlokoa: Moo Alumina Hollow Ball Bricks Excel
Litene tsa Alumina hollow ball li sebetsa ka mokhoa o fapaneng ho fihlela litlhoko tsa liindasteri tse fapaneng tsa mocheso o phahameng. Mona ke lisebelisoa tsa bona tse nang le tšusumetso e kholo:
1. Indasteri ea Samente le Kalaka
Likamore tsa samente tsa rotary li sebetsa mochesong o fetang 1400 ° C, tse hlokang lisebelisoa tsa ho koala tse khonang ho mamella mocheso o feteletseng le khatello ea mochine. AHB e sebelisoa leleng la sebōpi, litora tsa preheater, le li-coolers tsa clinker, tse fokotsang tahlehelo ea mocheso ka 30% ha e bapisoa le li-refractories tse tloaelehileng. Sena ha se fokotse litšenyehelo tsa mafura feela empa hape se eketsa bophelo ba tšebeletso ea sebōpi ka ho fokotsa tšenyo ea mocheso oa mocheso.
2. Khalase Manufacturing
Libōpi tse qhibilihisang likhalase li hloka taolo e nepahetseng ea mocheso le botsitso ba nako e telele. AHB e tsamaisa moqhaka oa sebōpi, mabota a mahlakoreng le li-regenerator, e fana ka tšireletso e phahameng e bolokang mocheso o tsitsitseng oa ho qhibiliha. Ho hanyetsa ha eona ho kutu ea alkali (ho tloha ho lisebelisoa tsa likhalase tsa khalase) ho tiisa ho apara ho fokolang, ho fokotsa tlhokahalo ea ho lokisoa khafetsa le ho ntlafatsa katleho ea tlhahiso.
3. Indasteri ea Petrochemical le ea Lik'hemik'hale
Licheleteng tsa petrochemical reactors, reformers, le cracking units, AHB e mamella mocheso ho fihla ho 1700°C 'me e hanela kutu ho tsoa ho hydrocarbons, acid, le catalysts. E sebelisoa ka har'a lesela la liphaephe tse nang le mocheso o phahameng, likamore tsa sebōpi le lisebelisoa tsa mocheso, ho netefatsa ts'ebetso e sireletsehileng le e sebetsang ha e ntse e fokotsa tšenyo ea matla.
4. Indasteri ea Metallurgical
Li-steelmaking arc furnaces tsa motlakase, litofo tsa sebōpi, le li-smelters tsa tšepe tse se nang ferrous li rua molemo ho AHB`s ho hanyetsa mocheso o phahameng le ho kenya letsoho. E sebelisoa ka har'a lesela la sebōpi, li-ladle le li-tundishes, ho fokotsa tahlehelo ea mocheso nakong ea ho qhibiliha le ho lahla. Bokhoni ba eona ba ho mamella ho phatloha ha tšepe e qhibilihisitsoeng le khoholeho ea slag e etsa hore e be khetho e tšepahalang bakeng sa tikoloho e thata ea metallurgical.
5. Indasteri ea Ceramic le Refractory
AHB e sebelisoa ha ho etsoa li-kilne tsa ceramic tse nang le mocheso o phahameng le lihlahisoa tse refractory. E sebetsa e le sesebelisoa sa mantlha sa ho kenya letsoho ka har'a linings tsa kiln, e nolofalletsang taolo e nepahetseng ea mocheso nakong ea lits'ebetso tsa ho thunya. Ts'ebetso ea eona e tlase ea mocheso e boetse e fokotsa tahlehelo ea mocheso, e ntlafatsa ts'ebetso ea matla tlhahisong ea ceramic
Hobaneng U Khetha Litene tsa Alumina Hollow Ball bakeng sa Ts'ebetso ea Hau?
Ho tsetela ka litene tsa bolo ea alumina ho fana ka melemo e matla bakeng sa basebetsi ba indasteri:
Matla a Matla:Fokotsa tšebeliso ea mafura ka 20-40% ka lebaka la ho futhumatsa ho holimo, ho theola litšenyehelo tsa ts'ebetso le tlhahiso ea khabone.
Bophelo bo bolelele:Bophelo bo atolositsoeng ba ts'ebeletso (bolelele ba makhetlo a 2-3 ho feta li-refractories tsa setso) bo fokotsa nako ea ho theoha le litšenyehelo tse ncha.
Thermal Stability:E hanela mocheso o feteletseng le ho tšoha ha mocheso, e netefatsa ts'ebetso e tsitsitseng libakeng tse futhumatsang tsa cyclic.
Corrosion Resistance:E mamella tlhaselo ea lik'hemik'hale tse tsoang ho li-slags, likhase le thepa e qhibilihisitsoeng, e fokotsa litlhoko tsa tlhokomelo
Mefuta-futa:E loketse mefuta e mengata ea lisebelisoa tsa mocheso o phahameng, e etsa hore e be tharollo e bonolo bakeng sa liindasteri tse fapaneng.
Qetello: Ntlafatsa Ts'ebetso ea Hau ea Indasteri ka litene tsa Alumina Hollow Ball
Sebakeng sa kajeno sa tlholisano ea indasteri, ho ntlafatsa ts'ebetso ea matla le ho fokotsa litšenyehelo tsa ts'ebetso ho bohlokoa bakeng sa katleho. Litene tsa Alumina hollow ball li fana ka mahlakoreng ka bobeli, li kopanya mocheso o phahameng oa mocheso o phahameng, ho tšoarella, le ho feto-fetoha ha maemo ho sebetsana le liphephetso tse boima ka ho fetisisa tsa indasteri. Hore na o batla ho ntlafatsa ts'ebetso ea sebōpi, ho lelefatsa nako ea bophelo ba lisebelisoa, kapa ho fokotsa litšenyehelo tsa matla, AHB ke tharollo e tšepahalang, e theko e tlaase e tsamaisang bokhabane ba ts'ebetso.
Khetha litene tsa bolo ea alumina bakeng sa lits'ebetso tsa hau tsa mocheso o phahameng 'me u bone phapang ea katleho, ts'epahalo le phaello. Kopana le morekisi ea tšepahalang ho fumana litharollo tse etselitsoeng litlhoko tsa hau tse ikhethileng - nka mohato oa pele oa ts'ebetso e sebetsang hantle le e tšoarellang kajeno.
Nako ea poso: Nov-24-2025
