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Kukhazikika Kwabwino Kwa Voliyumu Ndi Kukaniza Kugwedezeka Kwamatenthedwe, Kuyera Kwambiri Ndi Kukaniza Tabular Alumina
Tabular Alumina ndi chinthu choyera chomwe chimatenthedwa kwambiri - kutentha kwambiri popanda zowonjezera za MgO ndi B2O3, microstructure yake ndi yamitundu iwiri ya polycrystalline yokhala ndi makristasi akuluakulu a α - Al2O3.Tabular Alumina ili ndi ma pores ang'onoang'ono otsekedwa mu kristalo wa munthu payekha, zomwe zili ndi Al2O3 ndizoposa 99% .Chotero zimakhala ndi kukhazikika kwa voliyumu yabwino komanso kukana kutenthedwa kwa kutentha, kuyera kwakukulu ndi kukana, mphamvu zamakina kwambiri, kukana kwa abrasion motsutsana ndi slag ndi zinthu zina.
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Kukaniza Kutentha Kwambiri, Kuchulukana Kwa Thupi Lalikulu, Kutsekemera kwa Madzi Otsika, Kuwonjeza Kwamatenthedwe Ang'onoang'ono Kofanana ndi Fused Spinel
Fused spinel ndi njere yoyera ya magnesia-alumina spinel, yomwe imapangidwa ndi kusakaniza magnesia apamwamba kwambiri ndi alumina mu ng'anjo yamagetsi yamagetsi.Pambuyo kulimbitsa ndi kuziziritsa, imaphwanyidwa ndikusinthidwa kuti ikwaniritse makulidwe a ed.Ndi imodzi mwazinthu zotsutsana kwambiri ndi refractory compounds.Kukhala ndi kutentha kochepa kotentha kogwira ntchito, kumakhala kochititsa chidwi kwambiri pa kutentha kwapamwamba komanso kukhazikika kwa mankhwala, magnesia-alumina spinel ndizomwe zimalimbikitsidwa kwambiri zowonongeka.Makhalidwe ake abwino kwambiri monga mtundu wabwino ndi maonekedwe, kachulukidwe wochuluka, kukana kwambiri kuphulika komanso kukana kugwedezeka kwa kutentha, zomwe zimapangitsa kuti mankhwalawa agwiritsidwe ntchito kwambiri muzitsulo zozungulira, denga la ng'anjo zamagetsi ndi chitsulo chosungunula, simenti. ng'anjo yozungulira, ng'anjo yamagalasi ndi ine etallurgical mafakitale etc.
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Kutayira-Kudzaza Mabotolo a Alumina Amagwiritsidwa Ntchito Popanga Ma Refractories Opepuka Opepuka.
Alumina Bubble amapangidwa ndi kusakaniza mwapadera chiyero chapamwamba cha alumina.Ndizovuta koma zosasunthika kwambiri potengera mphamvu zake.Kuwira kwa aluminiyamu kumagwiritsidwa ntchito popanga ma refractories opepuka omwe amatenthetsa matenthedwe pomwe matenthedwe otsika komanso kutentha kwambiri ndizofunikira kwambiri.Amagwiritsidwanso ntchito moyenera kwa loose-fill refractories.
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Makristalo Ofanana ndi Singano Omwe Amapereka Malo Osungunuka Okwera, Kukula Kotsika Kosinthika Kwamatenthedwe Ndi Kukaniza Kwabwino Kwambiri Pakugwedezeka Kwamatenthedwe Kwa Mullite Wosakanikirana
Fused Mullite imapangidwa ndi Bayer process alumina ndi mchenga wa quartz woyeretsedwa kwambiri uku akusakanikirana mung'anjo yayikulu kwambiri yamagetsi yamagetsi.
Ili ndi makhiristo onga singano a mullite omwe amapereka malo osungunuka kwambiri, kuwonjezereka kwamafuta otsika osinthika komanso kukana kugwedezeka kwamafuta, kupindika pansi pa katundu, komanso dzimbiri lamankhwala pa kutentha kwakukulu.
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Low Na2o White Fused Alumina, Itha Kugwiritsidwa Ntchito Mu Refractory, Castables ndi Abrasives
White Fused Alumina ndi mchere wapamwamba kwambiri, wopangidwa.
Amapangidwa ndi kuphatikizika kwa mtundu wowongolera wa Bayer Alumina mu ng'anjo yamagetsi yamagetsi pa kutentha kwakukulu kuposa 2000˚C ndikutsatiridwa ndi kulimba pang'onopang'ono.
Kuwongolera mwamphamvu pamtundu wa zida zopangira ndi magawo ophatikizika kumatsimikizira kuti zinthu zimakhala zoyera kwambiri komanso zoyera kwambiri.
Zozizira zoziziritsa zimaphwanyidwanso, kutsukidwa ndi zonyansa zamaginito muzolekanitsa zamphamvu kwambiri za maginito ndikuziika m'tigawo ting'onoting'ono kuti zigwirizane ndi ntchito yomaliza.
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Kulimba Kwambiri Kwa Njere Za Brown Wophatikiza Alumina, Wokwanira Kuti Abrasives Ndi Refractorie
Brown Fused Alumina amapangidwa ndi kusungunuka kwa Calcined Bauxite mu ng'anjo yamagetsi yamagetsi pa kutentha kuposa 2000 ° C.Njira yolimbitsa pang'onopang'ono imatsatira kuphatikizika, kuti ipereke makhiristo a blocky.Thandizo losungunuka pochotsa sulfure yotsalira ndi kaboni, Kuwongolera mwamphamvu pamiyezo ya Titania panthawi yophatikiza kumatsimikizira kulimba kwa mbewuzo.
Kenako zoziziritsa zoziziritsa kukhosi zimaphwanyidwanso, kutsukidwa ku zinyalala zamaginito muzolekanitsa zamphamvu kwambiri za maginito ndikuziika m'tigawo ting'onoting'ono kuti zigwirizane ndi ntchito yomaliza.Mizere yodzipereka imapanga zinthu zosiyanasiyana.
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Calcined Alumina Ultrafine For High-Performance Refractories, angagwiritsidwe ntchito mu castables ndi silika fume ndi reactive alumina ufa, kuchepetsa madzi kuwonjezera, porosity ndi kuonjezera mphamvu, voliyumu bata.
Calcined Alumina Ultrafine Kwa High-Performance Refractories
Calcined aluminiyamu ufa amapangidwa mwachindunji calcination wa mafakitale aluminiyamu kapena zotayidwa hydroxide pa kutentha yoyenera kusintha khola crystallineα-alumina, ndiye akupera mu yaying'ono ufa.Ma calcined micro- powders atha kugwiritsidwa ntchito pachipata cha slide, nozzles, ndi njerwa za alumina.Komanso, angagwiritsidwe ntchito castables ndi silika fume ndi zotakasuka alumina ufa, kuchepetsa madzi kuwonjezera, porosity ndi kuonjezera mphamvu, voliyumu bata.
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Reactive Alumina Ali ndi Chiyero Chapamwamba, Magawo Abwino Akukula Kwa Tinthu Ndi Ntchito Yabwino Kwambiri Yopangira Sintering
Ma aluminiyamu osunthika amapangidwa mwapadera kuti apange ma refractories apamwamba kwambiri pomwe kulongosoledwa kwa tinthu tating'onoting'ono, ma rheology ndi mawonekedwe osasunthika ndikofunika kwambiri ngati mawonekedwe apamwamba kwambiri a chinthu chomaliza.Ma aluminiyamu osunthika amatsitsidwa mpaka makhiristo oyambira (amodzi) ndi njira zabwino kwambiri zogaya.Kukula kwa tinthu tating'ono, D50, kwa ma alumina a mono-modal reactive, motero kumakhala kofanana ndi kukula kwa makhiristo awo amodzi.Kuphatikiza aluminum zotakasika ndi zigawo zina masanjidwewo, monga tabular aluminiyamu 20μm kapena spinel 20μm, amalola kulamulira tinthu kukula kugawa kukwaniritsa ankafuna masungidwe rheology.
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Mpira Wa Ceramic Wa Alumina Ndiwo Chigayo Chapakatikati Pa Mpira Wa Mpira, Zida Zopera Mpira
Zida zazikulu za Alumina Ceramic Ball ndi aluminiyamu, yomwe imapangidwa ndikugudubuza kupanga ndi isostatic kukanikiza ukadaulo kukhala mpira ndi calcined pa 1600 digiri Celsius.Makhalidwe ake ndi: kachulukidwe kakang'ono, kavalidwe kakang'ono, kukana kuvala, kukana kukhudzidwa, kukhazikika kwa seismic, kukana kwa asidi ndi alkali, kusaipitsa, kukonza bwino kugaya, kuchepetsa mtengo wogwiritsa ntchito.
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Sintered Mullite Ndi Fused Mullite Amagwiritsidwa Ntchito Kwambiri Popanga Ma Refractories Ndi Kuponyedwa Kwa Zitsulo Ndi Titanium Alloys.
Mullite ya Sintered imasankhidwa kukhala bauxite yachilengedwe yapamwamba kwambiri, kudzera mumitundu yambiri ya homogenization, yothiriridwa pa 1750 ℃.Amadziwika ndi kachulukidwe kachulukidwe kake, kukhazikika kwabwino kwamphamvu kwa kutentha kwamphamvu, kutsika kwa kutentha kwapang'onopang'ono ndikuchita bwino kwa mankhwala oletsa dzimbiri ndi zina zotero.
Zosowa kwambiri m'mawonekedwe ake achilengedwe, mullite amapangidwa mopangira mafakitale posungunuka kapena kuwombera ma alumino-silicates osiyanasiyana.Mawonekedwe apamwamba a thermo-mechanical komanso kukhazikika kwa mullite yopangidwayo imapangitsa kuti ikhale gawo lofunikira kwambiri pamakina ambiri okanira komanso oyambira.
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Magulu Apamwamba a Magnesium-Aluminium Spinel: Sma-66, Sma-78 Ndi Sma-90.Sintered Spinel Product Series
Junsheng high-purity magnesium-aluminium spinel system imagwiritsa ntchito alumina yoyera kwambiri komanso yoyera kwambiri ya magnesium oxide ngati zida zopangira, ndipo imatenthedwa kutentha kwambiri.Malingana ndi zolemba zosiyanasiyana za mankhwala, zimagawidwa m'magulu atatu: SMA-66, SMA-78 ndi SMA-90.Product Series.
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Shaft Kiln Bauxite ndi Rotary Kiln Bauxite 85/86/87/88
Bauxite ndi mchere wachilengedwe, wolimba kwambiri ndipo umapangidwa ndi aluminium oxide compounds(alumina), silica, iron oxides ndi titanium dioxide.Pafupifupi 70 peresenti ya padziko lonse lapansi yopangidwa ndi bauxite imayengedwa kudzera mu njira ya mankhwala a bayer kukhala aluminiyamu.
