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Farqiga u dhexeeya aluminium oxide iyo calcined alumina oxide
Aluminium oxide waa walax aan organic ahayn oo leh qaacidada kiimikada A1203, iskudhis aad u adag oo leh barta dhalaalaysa 2054°C iyo barta karkarinta 2980°C. Waa crystal ionic kaas oo lagu ionized karo heerkul sare waxaana caadi ahaan loo isticmaalaa soo saarida alaabta dib u soo celinta. Calcine...Sii akhri -
Codsiga budada α-alumina ee meelo kala duwan
Alpha-alumina waxay leedahay sifooyin kiimiko oo deggan, iska caabin daxalka, qallafsanaanta sare, guryaha dahaarka wanaagsan, barta dhalaalka sare iyo adkaanta sare, waxaana loo isticmaalaa meelo kala duwan. Codsiga budada α-alumina ee ceramics-ka Microcrystalline alumina ceramics waa nooc cusub oo walxaha dhoobada ah w ...Sii akhri -
Isbedelka horumarinta warshadaha ee corundum micropowder cad
Budada corundum cad waxay ka samaysan tahay budo alumina ah oo tayadeedu sareyso sida walxo ceeriin ah, taas oo la dhalaaliyay oo lagu dhalaalay heerkul sare oo foorno koronto ah. Adaggeedu wuu ka sarreeyaa kan corundum brown. Waxay leedahay sifooyinka midabka cad, qallafsanaanta sare, daahirsanaanta sare, gogosha xoogga leh ...Sii akhri -
Sida loo Doorto Dabaysha Ciidda Abrasives?
Ciidda cad-cad, budada korundum-ka cad, corundum-ka-brown iyo kuwa kale ee nabar-ku-dhuleed ayaa ah kuwo aad u caan ah, gaar ahaan budada corundum-ka cad, taas oo ah doorashada koowaad ee sifaynta iyo shiididda. Waxay leedahay sifooyin kiristaalo keli ah, engegnaan badan, is-afaynta wanaagsan, iyo shiididda a...Sii akhri -
Sharaxaad faahfaahsan oo ku saabsan isticmaalka α, γ, β alumina budada
Budada alumina waa sheyga ugu weyn ee alaabta ceeriin ee cad ee isku dhafan alumina grit iyo abrasives kale, kaas oo leh sifooyinka caabbinta heerkulka sare, caabbinta daxalka iyo guryaha deggan. Nano-alumina XZ-LY101 waa dareere aan midab lahayn oo hufan, kaas oo si ballaaran loo isticmaalo sida wax lagu daro ee kala duwan ...Sii akhri
