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21
Dec, 2023
Qhuav system thiab txheej txheem ntawm corundum cib lub cevQhuav system thiab txheej txheem ntawm corundum cib lub cev
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21
Dec, 2023
Cov refractories thauj thiab khaws cia li cas?Cov refractories thauj thiab khaws cia li cas?
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21
Dec, 2023
Firebrick stacking txuj ciFirebrick stacking txuj ci
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21
Dec, 2023
Noj cov khoom ntawm kev tsim ua yuam kev uas feem ntau ua thaum tso firebricksNoj cov khoom ntawm kev tsim ua yuam kev uas feem ntau ua thaum tso firebricks
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21
Dec, 2023
Dab tsi yog qhov cuam tshuam ntawm aluminium-silicon ratio thiab impurity mua...Raws li Al? O? -SiO? Binary theem daim duab ntawm lub system, mullite muaj pes tsawg leeg hauv Al? O? 79%, SiO% 21% los yog li ntawd yog qhov tsim nyog, tab sis xav txog qhov muaj qee yam ntawm impuri
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21
Dec, 2023
Synthesis ntawm mulliteCov txheej txheem synthesis ntawm mullite tuaj yeem muab faib ua sintering txoj kev thiab hluav taws xob melting txoj kev. Sintering txoj kev tuaj yeem muab faib ua txoj kev qhuav thiab ntub txoj kev
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21
Dec, 2023
Mullite tuaj nyob rau hauv ob daim ntawv crystallineKev tsim cov ntaub ntawv mullite feem ntau tuaj yeem ua los ntawm kaolinite, sillimanite pab pawg cov zaub mov, aluminium hydroxide lossis aluminium oxide thiab silicon dioxide ncaj qha ua ke. Cov nta
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21
Dec, 2023
Dab tsi yog mullite?Dab tsi yog mullite?
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20
Dec, 2023
Dab tsi ntawm corundum muab faib ua? Dab tsi yog qhov txawv ntawm dawb corund...Dab tsi ntawm corundum muab faib ua? Dab tsi yog qhov txawv ntawm dawb corundum, xim av corundum thiab dub corundum?
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20
Dec, 2023
Dab tsi yog txoj kev smelting ntawm xim av corundum?Dab tsi yog txoj kev smelting ntawm xim av corundum?
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20
Dec, 2023
Brown alumina yog dab tsi? Dab tsi yog cov yam ntxwv ntawm xim av corundum?Brown alumina yog dab tsi? Dab tsi yog cov yam ntxwv ntawm xim av corundum?
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20
Dec, 2023
Brown corundum ua li cas? Cov haujlwm ntawm xim av corundum yog dab tsi?Brown corundum ua li cas? Cov haujlwm ntawm xim av corundum yog dab tsi?