Alumina Ufa Mpira ntchito mphero mpira
Luso mfundo za Ufa Mpira
|
Mankhwala |
Al2O3% |
Kuchuluka kwa kuchuluka kwa g / cm2 |
Mayamwidwe amadzi |
Mohs kuuma lonse |
Kumva kuwawa% |
Mtundu |
|
|
Mkulu aluminiyamu akupera mipira |
92 |
3.65 |
0.01 |
9 |
0.011 |
Oyera |
|
|
Sing'anga aluminiyamu akupera mipira |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Wachikasu Woyera |
|
|
Kuwonekera kofunikira |
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|
Mkulu aluminiyamu akupera mipira |
Sing'anga aluminiyamu akupera mipira |
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|
Mng'alu |
Osati chilolezo |
Osati chilolezo |
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|
Kusayera |
Osati chilolezo |
Osati chilolezo |
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|
Thovu la thovu |
Pamwamba pa 1mm osaloledwa, kukula kwa 0.5mm kumalola mipira itatu. |
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|
Cholakwika |
Max. kukula mu 0.3mm kuloleza mipira 3. |
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|
Mwayi |
a) Okhutira kwambiri aluminiyamu |
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|
Chitsimikizo |
a) Malinga ndi muyezo wa dziko HG / T 3683.1-2000 |
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TYPE1:
Nyimbo zodziwika bwino:
|
Zinthu |
Kuchuluka |
Zinthu |
Kuchuluka |
|
Al2O3 |
65-70% |
SiO2 |
30-15 |
|
Fe2O3 |
0.41 |
MgO |
0.10 |
|
CaO |
0.16 |
TiO2 |
1.71 |
|
K2O |
4.11 |
Wachinyamata |
0.57 |
Zambiri zamtundu wazogulitsa:
|
Masuliridwe (mm) |
Gawo (cm3) |
Kulemera (g / pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
.40 |
25 ± 1.5 |
100 ± 2 |
|
.50 |
39 ± 2 |
193 ± 2 |
|
.60 |
58 ± 2 |
335 ± 2 |
MTUNDU 2:
Nyimbo zodziwika bwino:
|
Zinthu |
Kuchuluka |
Zinthu |
Kuchuluka |
|
Al2O3 |
≥92% |
SiO2 |
3.81% |
|
Fe2O3 |
0.06% |
MgO |
0.80% |
|
CaO |
1.09% |
TiO2 |
0.02% |
|
K2O |
0.08% |
Wachinyamata |
0.56% |
Enieni katundu:
|
Masuliridwe (mm) |
Gawo (cm3) |
Kulemera (g / pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
.40 |
25 ± 1.5 |
126 ± 2 |
|
.50 |
39 ± 2 |
242 ± 2 |
|
.60 |
58 ± 2 |
407 ± 2 |
