Kayayyaki
Foda alumina don gogewa
Foda Alumina ita ce mafi dacewa ga samar da aluminum da sauran waɗanda ke buƙatar tauri da juriya ga gogewa ko wasu nau'ikan lalacewar sinadarai. Foda Alumina kuma ta dace da samfuran da ke buƙatar juriyar tsatsa da lalacewa, da kuma samfuran da ke buƙatar juriyar zafi mai yawa, kamar amfani da su ta hanyar lantarki da ta hanyar zafi.
Aikin samfur:
Samfurin fari ne ko yashi mai laushi kuma yana da kyakkyawan aikin tacewa. Ba ya narkewa a cikin ruwa, ba ya narkewa a cikin maganin acid da alkali. Girman barbashi na protocrystal ana iya sarrafa shi.
Bayanin Foda na Alumina
| Hatsi | 0.3μm, 0.5μm, 0.7μm, 1.0μm, 1.5μm, 2.0μm, 3.0μm, 4.0μm, 5.0μm | ||||||
| Bayani dalla-dalla | AI2O3 | Na2O | D10(um) | D50(um) | D90(um) | Asalin ƙwayar kristal | takamaiman yanki na saman (m2/g) |
| 0.7um | ≥99.6 | ≤0.02 | −0.3 | 0.7-1 | ＜6 | 0.3 | 2-6 |
| 1.5um | ≥99.6 | ≤0.02 | −0.5 | 1-1.8 | ＜10 | 0.3 | 4-7 |
| 2.0um | ≥99.6 | ≤0.02 | −0.8 | 2.0-3.0 | ＜17 | 0.5 | ⼜20 |
Foda Alumina:
1. Juriyar sinadarai
2. Tsarkakken sinadarin alumina, wanda ya fi kashi 99%
3. Juriyar zafin jiki mai yawa, zafin aiki shine 1600 ℃, har zuwa 1800 ℃
4. juriya ga girgizar zafi, tsayayye kuma mai wahalar fashewa
5. Yin gyare-gyare ta hanyar simintin, yana da yawan gaske
Foda ta Alumina tana da fa'idodin tsarki mai yawa da yawan amfani, galibi ana amfani da ita a cikin yumbu, gilashi, robobi, yadi, kayan gini, goge-goge, takarda da magunguna, da sauran fannoni da yawa.
Amfanin Foda na Alumina:
1. Ta hanyar injin niƙa iska da rarrabuwar layuka biyar, rarrabawar girman hatsi kunkuntar ce, ingancin niƙa yana da girma, tasirin gogewa yana da kyau, ingancin niƙa ya fi na gogewa mai laushi kamar silica girma.
2. Kyakkyawan kamannin barbashi, saman abin da za a goge yana da santsi mai yawa, a cikin aikin gogewa mai kyau na ƙarshe, tasirin niƙa da gogewa ya fi farin foda na corundum kyau.
1. Gilashin allon waya, gami da gogewa ta ƙarshe don allon wayar salula mai launin shuɗi, allon gilashin wayar salula. Haka kuma ana iya amfani da shi: duwatsu masu daraja na wucin gadi, zircon, gilashi mai inganci, duwatsu na halitta, jade, agate da sauran ƙarewar girgiza (gogewa na inji, gogewa na birgima), gogewa da hannu (gogewa da niƙa) da sauransu.
2. Goge ƙarfe, gami da harsashin wayar hannu, ƙafafun mota, goge kayan aiki na ƙarshe.
3. Ana amfani da shi sosai wajen niƙa da goge semiconductors, lu'ulu'u, aluminum, ƙarfe, bakin ƙarfe, dutse, gilashi, da sauransu.
4. Ya dace musamman don niƙa da goge bakin ƙarfe, jan ƙarfe, sauran kayan ƙarfe, da masana'antar gilashi.
Tambayarka
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