-
Botsitso bo Botle ba Bolumo le Ho hanyetsa Mocheso oa Thermal Shock, Bohloeki bo Phahameng le Refractoriness Tabular Alumina
Tabular Alumina ke thepa e hloekileng e kentsoeng ka mocheso o phahameng haholo ntle le li-additives tsa MgO le B2O3, microstructure ea eona ke sebopeho sa polycrystalline se nang le mahlakore a mabeli se nang le likristale tse kholo tse hōlileng hantle tsa α - Al2O3.Tabular Alumina e na le li-pores tse ngata tse nyenyane tse koetsoeng ka kristale ea motho ka mong, litaba tsa Al2O3 li feta 99% .Ka hona e na le botsitso bo botle ba molumo le ho hanyetsa mocheso oa mocheso, ho hloeka ho phahameng le ho hanyetsa, matla a babatsehang a mechine, ho hanyetsa abrasion khahlanong le slag le lintho tse ling.
-
Ho hanyetsa Mocheso o Phahameng, Boima ba 'Mele o Moholo,Monyo oa Metsi a Tlase, Mohatla o Monyenyane oa Katoloso ea Mocheso o Fused Spinel
Fused spinel ke lijo-thollo tse phahameng tsa magnesia-alumina spinel, tse hlahisoang ke ho kopanya magnesia a hloekileng le alumina ka sebōping sa exlectric arc.Ka mor'a ho tiisa le ho pholile, e hatelloa ebe e kenngoa ho ea ka boholo ba ed.Ke e 'ngoe ea lik'hemik'hale tse hanyetsanang ka ho fetisisa.Ho ba le mocheso o tlaase oa mocheso o sebetsang, o hlahelletseng ka mokhoa o phahameng oa ho hanyetsa mocheso le botsitso ba lik'hemik'hale, magnesia-alumina spinel ke thepa e tala e khothalletsoang haholo.Litšobotsi tsa eona tse ntle tse kang 'mala o motle le ponahalo, bongata bo bongata bo phahameng, ho hanyetsa ka matla ho exfoliation le ho hanyetsa ka mokhoa o tsitsitseng mocheso oa mocheso, o nolofalletsang sehlahisoa hore se sebelisoe haholo libōping tsa rotary, marulelo a libōpi tsa motlakase tsa tšepe le tšepe e qhibilihisang, samente. rotary kiln, sebopi sa khalase le liindasteri tsa me etallurgical joalo-joalo.
-
Li-Refractories tsa Alumina Bubble li sebelisoa ha ho etsoa tlhahiso ea li-refractories tse kenyang matla a bobebe.
Alumina Bubble e hlahiswa ka fusing khethehileng phahameng bohloeki alumina.Th e qhibiliha ke atomized le moea compressed e isang sebakeng sekoti.E thata empa e tebile haholo mabapi le matla a eona a khatello.Alumina bubble e sebelisoa tlhahiso ea li-refractories tse sireletsang tse bobebe moo conductivity e tlase ea mocheso le mocheso o phahameng oa pro perties e leng litlhoko tsa mantlha.E boetse e sebelisoa ka katleho bakeng sa li-refractories tse hlephileng.
-
Likristale tse kang Nale tsa Mullite tse fanang ka ntlha e phahameng ea ho qhibiliha, katoloso e tlase e ka khutlisetsoang ea mocheso le khanyetso e ntle ka ho fetesisa ea mocheso bakeng sa Mullite e Fused.
Fused Mullite e hlahisoa ke Bayer process alumina le lehlabathe le phahameng la quartz ha e ntse e futhumala ka seboping se seholo sa motlakase sa arc.
E na le litaba tse phahameng tsa likristale tsa mullite tse kang nale tse fanang ka sebaka se phahameng sa ho qhibiliha, katoloso e tlase e khutlisetsoang ea mocheso le ho hanyetsa ka mokhoa o tsotehang ho ts'oenyeha ha mocheso, ho senyeha ha moroalo, le ho bola ha lik'hemik'hale ka mocheso o phahameng.
-
Low Na2o White Fused Alumina, e ka sebelisoa ho Refractory, Castables le Abrasives.
White Fused Alumina ke bohloeki bo phahameng, liminerale tsa maiketsetso.
E entsoe ka ho kopanngoa ha boleng bo laoloang ba boemo bo hloekileng ba Bayer Alumina ka seboping sa motlakase sa arc mocheso o fetang 2000˚C o lateloang ke ts'ebetso e liehang ea ho tiisa.
Taolo e tiileng holim'a boleng ba lisebelisoa tse tala le liparamente tsa fusion li netefatsa lihlahisoa tsa bohloeki bo phahameng le bosoeu bo phahameng.
Sehlahisoa se pholisitsoeng se boetse se pshatleha, 'me se hloekisoa litšila tsa makenete ka likarohano tse matla tsa makenete 'me li arotsoe ka likaroloana tsa boholo bo moqotetsane ho lumellana le ts'ebeliso.
-
Matla a Molemo ka ho Fetisisa a Alumina a Mahlaku a Brown a Fused, Suite To Abrasives le Refractorie
Brown Fused Alumina e hlahisoa ke ho qhibilihisoa ha Calcined Bauxite ka seboping sa motlakase sa arc mocheso o fetang 2000 ° C.Ts'ebetso ea ho tiisa butle e latela fusion, ho hlahisa likristale tse thibelang.Thuso e qhibilihisang ho tlosa sebabole le khabone e setseng, Taolo e tiileng holim'a maemo a Titania nakong ea ts'ebetso ea ho kopanya e tiisa ho tiea ho hoholo ha lijo-thollo.
Ebe crude e pholisitsoeng e ea siloa hape, e hloekisoa litšila tsa makenete ka li-separators tse matla haholo ebe li aroloa ka likaroloana tsa boholo bo moqotetsane ho lumellana le ts'ebeliso ea ho qetela.Mehala e inehetseng e hlahisa lihlahisoa bakeng sa lits'ebetso tse fapaneng.
-
Calcined Alumina Ultrafine For High-Performance Refractories, e ka sebelisoa ka li-castable tse nang le silica fume le reactive alumina powders, ho fokotsa ho eketsa metsi, porosity le ho eketsa matla, botsitso ba molumo.
Calcined Alumina Ultrafine Bakeng sa High-Performance Refractories
Li-calcined alumina powders li entsoe ka calcination e tobileng ea indasteri ea alumina kapa aluminium hydroxide ka mocheso o nepahetseng ho fetoha crystallineα-alumina e tsitsitseng, ebe e sila ka phofo e nyenyane.Li-micro-powders tse halikiloeng li ka sebelisoa hekeng ea li-slide, li-nozzles le litene tsa alumina.Ho phaella moo, li ka sebelisoa ka li-castable tse nang le mosi oa silica le li-powders tsa alumina tse sebetsang, ho fokotsa ho eketsa metsi, porosity le ho eketsa matla, botsitso ba molumo.
-
Reactive Alumina e na le bohloeki bo phahameng, kabo ea boholo ba likaroloana tse ntle le ts'ebetso e ntle haholo ea ho sinta.
Li-alumina tse sebetsang li etselitsoe ka ho khetheha bakeng sa tlhahiso ea li-refractories tse phahameng tsa ts'ebetso moo ho hlalosoang liphutheloana tsa likaroloana, rheology le litšobotsi tse tsitsitseng tsa ho beha li bohlokoa joaloka thepa e phahameng ea 'mele ea sehlahisoa sa ho qetela.Li-alumina tse sebetsang hantle li theohile ka botlalo ho likristale tsa mantlha (e le 'ngoe) ka mekhoa e metle haholo ea ho sila.Karolelano ea boholo ba likaroloana, D50, ea li-alumina tse sebetsang ka mono-modal, ka hona e batla e lekana le bophara ba likristale tsa tsona tse le 'ngoe.Motsoako oa li-alumina tse sebetsang le likarolo tse ling tsa matrix, tse kang aluminium ea tabular 20μm kapa spinel 20μm, e lumella ho laola kabo ea boholo ba likaroloana ho finyella rheology e lakatsehang ea ho behoa.
-
Alumina Ceramic Ball ke Sebaka sa ho Sila sa Ball Mill, Pot Mill Thepa ea ho Sila
Thepa e ka sehloohong ea Alumina Ceramic Ball ke alumina, e entsoeng ka ho thetheha le thekenoloji ea ho hatella isostatic hore e be bolo ebe e calcined ka likhato tse 1600 tsa Celsius.Litšobotsi tsa eona ke: letsoalo le phahameng, ho roala ho tlase, ho hanyetsa, ho hanyetsa tšusumetso, botsitso bo botle ba ho sisinyeha, ho hanyetsa acid le alkali, ha ho na tšilafalo, ho ntlafatsa ts'ebetso ea ho sila, ho fokotsa litšenyehelo tsa tšebeliso.
-
Sintered Mullite le Fused Mullite li sebelisoa haholo molemong oa tlhahiso ea li-refractories le ho akheloa ha tšepe le li-alloys tsa titanium.
Sintered Mullite e khethiloe bauxite ea boleng bo holimo ea tlhaho, ka homogenization ea maemo a mangata, e calcined ho feta 1750 ℃.E tšoauoa ka bongata bo bongata bo bongata, botsitso bo tsitsitseng ba boleng ba mocheso oa mocheso, index e tlase ea mocheso o phahameng oa mocheso le ts'ebetso e ntle ea lik'hemik'hale tsa corrosion resistance joalo-joalo.
Ha e le ntho e sa tloaelehang haholo ka sebopeho sa eona sa tlhaho, mullite e hlahisoa ka maiketsetso bakeng sa indasteri ka ho qhibiliha kapa ho thunya li-alumino-silicate tse fapaneng.Mehaho e ikhethang ea thermo-mechanical le botsitso ba mullite ea maiketsetso e hlahisoang e etsa hore e be karolo ea bohlokoa lits'ebetsong tse ngata tsa refractory le foundry.
-
High-Purity Magnesium-Aluminium Spinel Grades: Sma-66, Sma-78 Le Sma-90.Sintered Spinel Product Series
Junsheng high-purity magnesium-aluminium spinel system e sebelisa alumina ea bohloeki bo phahameng le bohloeki bo phahameng ba magnesium oxide e le lisebelisoa tse tala, 'me e chesoa ka mocheso o phahameng.Ho ea ka lihlopha tse fapaneng tsa lik'hemik'hale, e arotsoe ka lihlopha tse tharo: SMA-66, SMA-78 le SMA-90.Letoto la lihlahisoa.
-
Shaft Kiln Bauxite le Rotary Kiln Bauxite 85/86/87/88
Bauxite ke liminerale tsa tlhaho, tse thata haholo 'me haholo-holo li entsoe ka metsoako ea aluminium oxide (alumina), silica, iron oxides le titanium dioxide.Hoo e ka bang karolo ea 70 lekholong ea tlhahiso ea lefats'e ea bauxite e hloekisoa ka mokhoa oa lik'hemik'hale tsa bayer hore e be alumina.
