Hoʻohana ʻia ka poepoe wili Alumina i ka wili pōpō
Kōmike kikoʻī o ka wili poepoe
|
Huahana |
Al2O3% |
Ka nui o ka nui g / cm2 |
Ka omo wai |
Ana pālākiō Mohs |
Ka poho abrasion% |
Waihoʻoluʻu |
|
|
Nā kinipōpō wili alumina kiʻekiʻe |
92 |
3.65 |
0.01 |
9 |
0.011 |
keʻokeʻo |
|
|
Nā pōpō wili alumina waena |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Keʻokeʻo-Keʻokeʻo |
|
|
Koi koi |
|||||||
|
Nā kinipōpō wili alumina kiʻekiʻe |
Nā pōpō wili alumina waena |
||||||
|
Pāhaʻi |
ʻAʻole ʻae |
ʻAʻole ʻae |
|||||
|
Haumia |
ʻAʻole ʻae |
ʻAʻole ʻae |
|||||
|
Puka hua |
Ma luna o 1mm ʻaʻole ʻae, ka nui ma 0.5mm ʻae i 3 mau kinipōpō. |
||||||
|
Mūlū |
Max. ʻae i ka 0.3mm ʻae i 3 mau kinipōpō. |
||||||
|
Ka maikaʻi |
a) maʻiʻo alumina kiʻekiʻe |
||||||
|
Palapala hoʻokō |
a) Na ka hae lahui HG / T 3683.1-2000 |
||||||
ʻAno1:
Nā haku mele kemikala maʻamau:
|
Nā huahana |
Kūlike kaulike |
Nā huahana |
Kūlike kaulike |
|
Al2O3 |
65-70% |
SiO2 |
30-15 |
|
Fe2O3 |
0.41 |
MgO |
0.10 |
|
CaO |
0.16 |
TiO2 |
1.71 |
|
K2O |
4.11 |
Na2O |
0.57 |
ʻIkepili ka nui o nā huahana:
|
Spec (mm) |
Volume (cm3) |
Kaona (g / pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
Φ40 |
25 ± 1.5 |
100 ± 2 |
|
Φ50 |
39 ± 2 |
193 ± 2 |
|
Φ60 |
58 ± 2 |
335 ± 2 |
ʻAno 2:
Nā haku mele kemikala maʻamau:
|
Nā huahana |
Kūlike kaulike |
Nā huahana |
Kūlike kaulike |
|
Al2O3 |
≥92% |
SiO2 |
3.81% |
|
Fe2O3 |
0.06% |
MgO |
0.80% |
|
CaO |
1.09% |
TiO2 |
0.02% |
|
K2O |
0.08% |
Na2O |
0.56% |
Nā waiwai kikoʻī:
|
Spec (mm) |
Volume (cm3) |
Kaona (g / pc) |
|
Φ30 |
14 ± 1.5 |
43 ± 2 |
|
Φ40 |
25 ± 1.5 |
126 ± 2 |
|
Φ50 |
39 ± 2 |
242 ± 2 |
|
Φ60 |
58 ± 2 |
407 ± 2 |
