Refractory Cib Khoom Brown Fused Alumina Grains Aluminium Oxide
Brown fused alumina tseem hu ua electro corundum, corundum thiab aluminium oxide tau txais cov pob zeb hauv av thaum sib xyaw bauxite hauv hluav taws xob arc rauv. Nws cov khoom tseem ceeb yog alumina Al2O3. Brown fused alumina yog ecologically huv si thiab cov ntaub ntawv nyuaj heev. Nws yog siv nyob rau hauv zus tau tej cov abrasives, refractory thiab nyob rau hauv qhuav- thiab ntub-blasting daim ntaub ntawv uas nws yog reusable. Vim ntse, thiab nws tus kheej-renewable npoo xim av fused alumina yog heev sib tsoo. Brown fused alumina yog dawb ntawm tsis respirable crystalline silica (SiO2).
Brown Fused Aluminakuj hu ua Brown Fused Aluminium Oxide, Brown Aluminium Oxide los yog Brown Corundum. Nws yog cov khoom tsim los ntawm cov txheej txheem fusion ntawm bauxite (qhov chaw ntawm txhuas oxide) thiab lwm yam ntim thiab crushed thiab tshuaj xyuas rau hauv grits ntawm sib txawv sieving tis. Nws yog xim av, ntom, tawv, tawv, kub resistant, abrasion resistant khoom dav siv rau abrasives, refractory thiab sandblasting lub hom phiaj. Main manufacturing txheej txheem raws li hauv qab no.
Fusion / Smelting
Calcined Bauxite, Anthracite thiab Hlau Fillings yog cov ntaub ntawv tseem ceeb rau kev tsim Brown Fused Alumina. NY TWO xaiv qhov zoo tshaj plaws calcined bauxite uas muaj li ntawm 88% txhuas oxide, uas yog lub ntsiab ntawm Al2O3hauv BFA. Cov ntaub ntawv nyoos no sib xyaw ua ke ntawm qee qhov kev faib ua feem thiab fused / smelted hauv hluav taws xob arc rauv nyob rau hauv txog 2200 degree. Feem ntau cov furnaces yog tsau rauv los yog Tilting rauv (Dumping furnace). Thaum lub sij hawm fusion txheej txheem, cov ntsiab lus hlau nyob rau hauv qab ntawm lub cub tawg, cov ntsiab lus carbon mus rau saum lub qhov cub, thiab cov ntsiab lus txhuas oxide nyob rau hauv nruab nrab. Cov khoom siv raw yog crystallized thiab impurities raug txo. Qhov no yog cov txheej txheem tseem ceeb tshaj plaws rau Brown Fused Alumina uas txiav txim siab purity thiab hardness ntawm nws.
BFA Lumps & Crushing
Lub fused BFA yog txias thiab crushed rau hauv cov pob loj uas zoo li xim av. Qhov no yog cov khoom siv ntawm high aluminium oxide cov ntsiab lus. BFA lumps yog ces crushed rau hauv me me rau ntau lawm.
Kev tshuaj ntsuam/Sieving
Brown Fused Alumina lumps grits yog ces muab tso rau hauv crushers ntxiv crushing rau hauv me me qhov ntau thiab tsawg thiab soj ntsuam rau hauv grits ntawm sib txawv sieving tis. Qhov no yog ntxhib finer qib ntawm zoo sieving faib haum rau abrasives thiab refractory hom phiaj. Muaj cov qauv zoo sib txawv xws li GB, FEPA, JIS, ANSI cov qauv. Tom qab kev tshuaj ntsuam, cov ntsiab lus ntawm Aluminium Oxide (Al2O3) yog li ntawm 95%, nrog cov ntsiab lus me me ntawm Hlau Oxide (Fe2O3), Titanium Oxide (TiO2) thiab Silicon Oxide (SiO2) thiab cov ntsiab lus sib nqus me me. Cov ntsiab lus sib nqus raug tshem tawm cov cuab yeej cuam tshuam, uas cov txheej txheem tseem ceeb xws li rau refractory thiab abrasives daim ntawv thov sib nqus cov ntsiab lus yuav ua rau cov khoom tiav. Rau Al2O3, lub finer (me me) cov grit yog, cov ntsiab lus qis dua.
Ntxuav
Brown Fused Alumina grits yog tom qab ntxuav los ntawm dej los yog kua qaub kom tshem tawm cov plua plav, sib nqus cov ntsiab lus thiab impurities. Cov ntsiab lus tsis tsim nyog no yooj yim ua rau khawb, corrosion, tawg thiab tsaus me ntsis ntawm abrasives thiab refractory khoom. Cov txheej txheem ntxuav kuj pab tau cov ntaub ntawv nyuaj thiab cov khoom siv ntshiab uas muaj kev ua tau zoo dua thiab zoo dua rau kev rov ua dua tshiab.
Ntim
Tom qab ntau lawm, Brown Fused Alumina tau ntim thiab xa mus rau cov neeg siv khoom. Feem ntau cov ntim khoom yog Cov Hnab Loj ntawm 1 metric tons, 1.2 lossis 1.3 metric tons. Los yog ntim rau hauv 25kg woven hnab los yog 25kg hnab ntawv, thiab 40 hnab rau ib lub pallet.
Brown Fused Alumina Daim Ntawv Thov
Brown Fused Alumina yog cov khoom siv dav tshaj plaws vim nws siv ntau yam. Nws versatility qiv nws tus kheej rau cov hauv qab no siv:
• Anti-skid- BFA nplej tau ntxiv rau cov pob zeb tshiab, pleev xim, thiab kev sib txuas rau qhov chaw siv cov nplaum nplaum thiab cov cement resin txhawm rau pab tiv thaiv kev sib tsoo ntawm lub tsheb.
• Anti-Slip- Zoo li txoj kev tiv thaiv kev nplua, BFA nplej tau ntxiv rau cov khoom siv saum npoo av uas siv rau hauv cov chaw tsheb loj los tiv thaiv cov neeg taug kev los ntawm kev ntog.
• Blasting Media- BFA tuaj yeem siv los ua cov xov xwm blasting uas yog siv los npaj thiab ntxuav qhov chaw ua ntej txheej txheej.
• Bonded Abrasives- BFA yog siv los ua cov khoom sib txuas xws li kev txiav tawm thiab kev sib tsoo lub log, snagging log, mounted log, ntu, honing pob zeb, plugs, cones, thiab lwm yam.
• Coated Abrasives- BFA yog siv los ua coated abrasives xws li cov ntawv xuab zeb thiab muaj nyob rau hauv cov nplooj ntawv, discs, yob, siv, ncoo, flap log, thiab lwm yam ntaub ntawv.
• Txheej txheej- BFA feem ntau yog siv los ua ib qho ntxiv rau cov txheej txheem sib xyaw kom muaj kev tiv thaiv ntxiv tiv thaiv corrosion, hnav thiab puas.
• Siab Blasting- Blasting yog siv los ntxuav, txhuam, txiav, lossis ua tiav qhov chaw. Nws yog ua los ntawm kev tshaj tawm xov xwm tawm tsam qhov chaw uas siv cov khoom siv hluav taws xob siab blasting los yog phom blasting. Kev tawg tuaj yeem ua tiav nrog cov txheej txheem ntub lossis qhuav thiab muaj nyob rau hauv ntau qhov ntau thiab tsawg.
• Refractory- BFA muaj ntau pua daim ntawv thov raws li cov khoom siv refractory vim nws muaj peev xwm tiv taus kev sib xyaw ua ke ntawm cov cua sov, corrosion, puas thiab cuam tshuam.
• Kev npaj nto- BFA yog siv los ua cov xov xwm ua tiav rau kev tu thiab cov khoom npaj rau saum npoo.
Cim npe nrov: Tuam Tshoj refractory cib khoom xim av fused alumina nplej aluminium oxide, Tuam Tshoj refractory cib khoom xim av fused alumina nplej aluminium oxide manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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