Badeecadaha
Aluminium Oxide oo Bunni ah oo la isku daray oo bunni ah oo Aluminium Oxide ah oo bunni ah oo la isku daray ...
Sharaxaadda Alumina-ka Buniga ah ee la isku daray
Alumina bunni ah oo la isku daray waxaa laga sameeyay bauxite tayo sare leh oo ah walxo cayriin ah, anthracite iyo bir. Waxaa lagu sameeyaa dhalaalid arc ah heerkul ah 2000°C ama heerkul ka sarreeya. Waxaa la burburiyaa oo balaastig lagu sameeyaa mashiinka is-shiididda, si bir ah ayaa loo xushay si looga saaro birta, waxaana lagu shaandheeyaa cabbirro kala duwan, qaabkeeduna waa mid cufan oo adag. Kalluunno wareegsan oo sarreeya, oo ku habboon soo saarista dhoobada, resin xoqid sare leh iyo shiidid, dhalaalin, ciid-burburin, shubid sax ah, iwm., ayaa sidoo kale loo isticmaali karaa in lagu soo saaro refractories heer sare ah.
Faa'iidooyinka Alumina ee Bunni ah
Qallajinta corundum-ka buniga ah waxay leedahay astaamo saafinimo sare, kiristaalayn wanaagsan, dareere xooggan, isku-darka hoose ee ballaarinta toosan, iyo iska caabbinta daxalka. Dhaqanka daraasiin shirkado wax soo saar oo dab-damis ah ayaa xaqiijiyay in badeecadani ay leedahay astaamo aan qarax lahayn, aan lahayn nuurad, iyo aan lahayn dildilaac habka codsiga. Gaar ahaan, aad ayuu uga sarreeyaa kharash-oolnimada corundum-ka buniga ah ee dhaqameed, taasoo ka dhigaysa isku-darka iyo buuxinta ugu fiican ee loogu talagalay alumina-da isku dhafan.
Faahfaahinta Alumina ee Bunni ah ee la isku daray
| Codsiga | Faahfaahinta | Halabuurka kiimikada ugu weyn% | Walax birlab ah% | ||||
| Al2o3 | Fe2o3 | Sio2 | Tio2 | ||||
| Bareesyada | F | 4#-80# | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
| 90#—150# | ≥94 | ≤0.03 | |||||
| 180#—240# | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
| P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 | |
| 100#—150# | ≥94.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.03 | ||
| 180#—220# | ≥93.0 | ≤0.5 | ≤1.8 | ≤4.0 | ≤0.02 | ||
| W | 1#-63# | ≥92.5 | ≤0.3 | ≤1.5 | ≤3.0 | ----------- | |
| Aan adkaysan karin | Duansha | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ----------- |
| 25-0mm 10-0mm 50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ----------- | ||
| Budada | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | ----------- | |
Corundum-ka buniga ah waxaa loo yaqaan ilkaha warshadaha: badanaa waxaa loo isticmaalaa dib-u-habaynta ilkaha, giraangiraha shiidi, iyo bamgareynta ciidda.
1. Waxaa loo isticmaalaa in lagu sameeyo agab casri ah oo aan la isku halleyn karin, qalab la isku dhejiyo, lebenno aan la isku halleyn karin, iwm.
2. Bacriminta ciidda
3. Shiidi bilaash ah
4. Waxyaabaha Resin-ka lagu xoqo
5. Xabag-xabagyo dahaadh leh
6. Buuxiye shaqeynaya
7. Shaandheeye warbaahinta
8. Goynta Haydarooliga
Weydiintaada
Haddii aad qabtid wax su'aalo ah. Fadlan xor u noqo inaad nala soo xiriirto.
