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Ukumelana Nezinga Lokushisa Eliphezulu,Ukuminyana Okukhulu Komzimba,Ukumunca Amanzi Aphansi, I-Coefficient Encane Yokunweba Okushisayo Yomgogodla
I-Fused spinel iwukuhlanzeka okuphezulu kwe-magnesia-alumina spinel okusanhlamvu, okwenziwa ngokuhlanganisa i-high magnesia ne-alumina esithandweni somlilo se-exlectric arc. Ngemuva kokuqiniswa nokupholisa, iyachotshozwa futhi ihlelwe ukuze ifune osayizi be-ed. Ingenye yezinhlanganisela eziphikisayo eziphikisana kakhulu.Ukuba nokushisa okuphansi okushisayo okusebenzayo, okuvelele ekuzinzeni kokushisa okuphezulu kwe-refractoriness kanye nokuzinza kwamakhemikhali, i-magnesia-alumina spinel iyimpahla eluhlaza enconywa kakhulu ephikisayo. Izimpawu zayo ezinhle kakhulu ze-tic ezifana nombala nokubukeka okuhle, ukuminyana kwenqwaba enkulu, ukumelana okuqinile nokukhishwa kwesikhumba kanye nokumelana okuqinile nokushaqeka okushisayo, okwenza umkhiqizo usetshenziswe kabanzi kuma-rotary kilns, uphahla lwezithando zikagesi zensimbi nokuncibilikiswa kwensimbi, usimende. i-rotary kiln, ingilazi yomlilo kanye nezimboni ze-etallurgical njll.
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I-Loose-Fill Refractories I-Alumina Bubble isetshenziswa ekukhiqizeni ama-Lightweight Insulating Refractories.
Ibhamuza le-Alumina likhiqizwa ngokuhlanganisa i-alumina ekhethekile yokuhlanzeka okuphezulu. Inzima kodwa iyanteseka ngokwedlulele maqondana namandla engcindezi yayo. Ibhamuza le-Alumina lisetshenziswa ekukhiqizeni ama-refractories angasindi afaka i-insulating lapho ukuhanjiswa kwe-thermal okuphansi kanye nokushisa okuphezulu kwe-pro perties kuyizidingo eziyinhloko. Ibuye isetshenziswe ngempumelelo kuma-loose-fill refractories.
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Amakristalu E-Mullite Afana Nenaliti Anikeza Iphuzu Elincibilikayo Eliphezulu, Ukunwetshwa Okushisayo Okuhlehliswa Kahle Okuhle Kakhulu kanye Nokumelana Kahle Nokwethuka Okushisayo Kwe-Mullite Ehlanganisiwe
I-Fused Mullite ikhiqizwa yi-Bayer process alumina kanye nesihlabathi se-quartz esihlanzekile ngenkathi ixubana esithandweni somlilo esikhulukazi sikagesi se-arc.
Inokuqukethwe okuphezulu kwamakristalu e-mullite afana nenaliti anikeza indawo ephezulu yokuncibilika, ukunwebeka okuphansi okubuyiselekayo okubuyiselekayo kanye nokumelana okuhle nokushaqeka okushisayo, ukwakheka ngaphansi komthwalo, kanye nokugqwala kwamakhemikhali ezingeni lokushisa eliphezulu.
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I-Optimum Toughness Of The Grains Brown Fused Alumina, Suite To Abrasives And Refractorie
I-Brown Fused Alumina ikhiqizwa ukuncibilika kwe-Calcined Bauxite esithandweni somlilo se-arc kagesi emazingeni okushisa angaphezu kuka-2000°C. Inqubo yokuqinisa kancane ilandela ukuhlanganisa, ukuze kukhiqizwe amakristalu angama-blocky. Usizo lokuncibilika ekukhipheni isibabule nekhabhoni esele, Ukulawula okuqinile kumazinga e-Titania phakathi nenqubo yokuhlanganisa kuqinisekisa ukuqina okuhle kwezinhlamvu.
Khona-ke i-crude epholile iphinde igaywe, ihlanzwe ukungcola kazibuthe ngezihlukanisi ezinozibuthe ezinamandla futhi ihlukaniswe ngamafrakshini kasayizi omncane ukuze ivumelane nokusetshenziswa ekugcineni. Imigqa ezinikezele ikhiqiza imikhiqizo yezinhlelo zokusebenza ezahlukene.
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I-Alumina Ultrafine Calcined For High-Performance Refractories, ingasetshenziswa kuma-castable ane-silica fume nama-alumina powders asebenzayo, ukunciphisa ukungezwa kwamanzi, i-porosity kanye nokwandisa amandla, ukuqina kwevolumu.
Calcined Alumina Ultrafine For High-Performance Refractories
Izimpushana ze-alumina ezibaliwe zenziwa ngokubala okuqondile kwe-alumina yemboni noma i-aluminium hydroxide emazingeni okushisa afanele ukuze aguqule abe yi-crystallineα-alumina ezinzile, bese egaya abe ama-micro-powder. Izimpushana ezincane ezibaliwe zingasetshenziswa esangweni lama-slide, imibhobho, nezitini ze-alumina. Ngaphezu kwalokho, zingasetshenziswa kuma-castable ane-silica fume kanye nama-alumina powders asebenzayo, ukunciphisa ukungezwa kwamanzi, i-porosity nokwandisa amandla, ukuzinza kwevolumu.
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I-Alumina Esebenzayo Inokuhlanzeka Okuphezulu, Ukusabalalisa Usayizi Wezinhlayiya Ezinhle Kanye Nomsebenzi Omuhle Wokucweba
Ama-alumina asebenzayo aklanyelwe ngokukhethekile ukukhiqizwa kokusebenza okuphezulu kwe-refractories lapho ukupakishwa kwezinhlayiyana ezichaziwe, i-rheology nezici zokubeka ezingaguquki zibaluleke njengezinto ezibonakalayo eziphezulu zomkhiqizo wokugcina. Ama-alumina asebenzayo agaywa phansi ngokugcwele kuze kufike kumakristalu ayinhloko (okukodwa) ngezinqubo zokugaya ezisebenza kahle kakhulu. Isilinganiso sikasayizi wezinhlayiyana, i-D50, zama-alumina asebenzayo e-mono-modal, ngakho-ke acishe alingane nobubanzi bamakristalu awo awodwa. Inhlanganisela yama-alumina asebenzayo nezinye izakhi ze-matrix, njenge-tabular alumina 20μm noma i-spinel 20μm, ivumela ukulawulwa kokusabalalisa usayizi wezinhlayiyana ukuze kuzuzwe i-rheology yokubeka oyifunayo.
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I-Alumina Ceramic Ball Iyindawo Yokugaya Ibhola, Isisetshenziswa Sokugaya Ebhodweni
Impahla eyinhloko ye-Alumina Ceramic Ball i-alumina, eyakhiwa ngokugoqa kanye nobuchwepheshe bokucindezela be-isostatic ibe yibhola futhi ibalwe ku-1600 degrees Celsius. Izici zayo yilezi: ukuminyana okuphezulu, ukugqokwa okuphansi, ukumelana nokugqoka, ukumelana nomthelela, ukuzinza okuhle kokuzamazama komhlaba, ukumelana ne-asidi ne-alkali, akukho ukungcola, ukuthuthukisa ukusebenza kahle kokugaya, ukunciphisa izindleko zokusetshenziswa.
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I-Sintered Mullite kanye Ne-Fused Mullite Isetshenziselwa Ngokuyinhloko Ukukhiqiza Ama-Refractories kanye Nokusatshalaliswa Kwensimbi Ne-Titanium Alloys.
I-Sintered Mullite ikhethwa i-bauxite yekhwalithi ephezulu yemvelo, ngokusebenzisa i-homogenization yamazinga amaningi, ebalwa ngaphezu kuka-1750 ℃. Ibonakala ngokuminyana kwenqwaba, ukuzinza kwekhwalithi ezinzile ukumelana nokushaqeka okushisayo, inkomba ephansi yokushisa okuphezulu nokusebenza kahle kokumelana nokugqwala kwamakhemikhali nokunye.
Ingavamile kakhulu ngesimo sayo semvelo, i-mullite ikhiqizwa ngokwenziwa embonini ngokuncibilika noma ngokudubula ama-alumino-silicate ahlukahlukene. Izici ezivelele ze-thermo-mechanical nokuzinza kwe-mullite yokwenziwa ewumphumela kuyenza ibe yingxenye eyinhloko ezinhlelweni eziningi zokuphikisa kanye ne-Foundry.
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High-Purity Magnesium-Aluminium Spinel Amabanga: Sma-66, Sma-78 Futhi Sma-90. Sintered Spinel Product Series
I-Junsheng high-purity magnesium-aluminium spinel system isebenzisa i-alumina ephezulu yokuhlanzeka kanye ne-high-purity magnesium oxide njengezinto zokusetshenziswa, futhi i-sintered ekushiseni okuphezulu. Ngokusho kwezinhlobo ezahlukene zamakhemikhali, ihlukaniswe ngamamaki amathathu: i-SMA-66, i-SMA-78 ne-SMA-90. Uchungechunge Lomkhiqizo.
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I-Shaft Kiln Bauxite ne-Rotary Kiln Bauxite 85/86/87/88
I-Bauxite iyimaminerali engokwemvelo, eqinile kakhulu futhi ngokuyinhloko yakhiwe i-aluminium oxide compounds(i-alumina), i-silica, i-iron oxides ne-titanium dioxide. Cishe amaphesenti angama-70 okukhiqizwa kwe-bauxite emhlabeni acwengwa ngenqubo yamakhemikhali e-bayer abe yi-alumina.
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I-Fused Silica Enhle Kakhulu Eshisayo Nezakhiwo Zamakhemikhali Njengezinto Ezibalulekile Ezimbaxakayo
I-Fused Silica yenziwe nge-silica ehlanzekile kakhulu, isebenzisa ubuchwepheshe obuhlukile bokuhlanganisa ukuze kuqinisekiswe ikhwalithi ephezulu kakhulu. I-Fused Silica yethu ingaphezu kuka-99% i-amorphous futhi ine-coefficient ephansi kakhulu yokwanda okushisayo kanye nokumelana okuphezulu nokushaqeka okushisayo. I-Fused Silica iyi-inert, inokuqina okuhle kakhulu kwamakhemikhali, futhi ine-conductivity kagesi ephansi kakhulu.
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I-Pink Aluminium Oxide Ibukhali Futhi I-Angular Isetshenziswa Ekugayeni Ithuluzi, Ukulola
I-Pink Fused Alumina ikhiqizwa nge-doping Chromia ku-Alumina, enikeza umbala obomvana. Ukufakwa kwe-Cr2O3 ku-Al2O3 crystal lattice kukhiqiza ukukhuphuka okuncane kokuqina kanye nokuqina okuncishisiwe uma kuqhathaniswa ne-White Fused Alumina.
Uma kuqhathaniswa ne-Brown Regular Aluminium Oxide into ePinki ilukhuni, inolaka futhi inekhono elingcono lokusika. Ukuma okusanhlamvu kwe-Pink Aluminium Oxide kubukhali futhi kuyi-angular.
