Cogofɔli
Flint Clay ka kɛcogow ye: a yecogo saniyanin lo, nɔgɔ man ca a la, a ka ca ani a ka fiziki ni kemikali fɛnw basiginin lo. O fɛn ye minɛn ɲuman ye ka biriki ɲumanw dilan, loon o loon bɔgɔdaga, boon lɔli minanw ani bɔgɔdaga. An be se ka fɛn sifa caaman dilan ka kɛɲɛ ni sannikɛlaw ka laɲinitaw ye. An ka fɛɛnw dilanni fɛɛrɛw n’u ka baarakɛminanw b’a to an ka fɛɛnw be se ka sannikɛlaw mako wasa. An ka fɛnbaw ye silisiyɔmu sɛnɛtiki-kaolinite, bɔgɔ nɔgɔnin, bɔkisiti, muliti sɛnɛtiki fɛnw, n'a ɲɔgɔnnaw.
Tagamasiɲɛw
Nin Flint Clay ye bɔgɔ gɛlɛn ye min tɛ se ka yɛlɛma. Fɛɛn nin kɔnɔfɛnw basiginin lo, a cogoya ye kelen ye ani a lɔcogo ka surun. O yɔrɔ ye nɛgɛ gwɛman ye, min be kɛ ka bɔgɔ ɲuman dilan min tɛ se ka yɛlɛma. A ka kemikalifɛnw ye AL2O3 ni SiO2 ye, Fe2O3 dɔɔni ani Na2O ni K2O dɔɔni be fara a kan. Minɛn min be sɔrɔ a la, o ye kaolin ye. O fɛɛnw hakɛ be se ka sugandi hakɛ caaman na, i n’a fɔ 0 - 25mm, 0 - 50mm, 0 - 150mm. Tiɲɛn lo, an be se ka fɛnɲɛnamafagalanw dilan fana ka kɛɲɛ n’i makoya ye.
Simi ni fiziki cogoyaw
|
Fɛɛn tagamasiɲɛ |
YNS45 |
YNS44 |
YNS43 |
|||||
|
A |
B |
A |
B |
C |
A |
B |
C |
|
|
Al2O3% miniti. |
47 |
46 |
46 |
45 |
45 |
44 |
44 |
43 |
|
Fe2O3% ka tɛmɛ. |
0.95 |
1.10 |
1.20 |
1.20 |
1.25 |
1.45 |
1.45 |
1.50 |
|
REfraktɛri degere |
1770 |
1750 |
1750 |
1750 |
1730 |
1730 |
1730 |
|
|
Nɔgɔ % max. |
2.0 |
2.3 |
2.3 |
2.6 |
2.8 |
3.0 |
||
|
Minimu -minɛn % |
5 |
5 |
10 |
10 |
||||
|
Sumanw hakɛ % |
0-25, 0-50, 0-150 wala Ka fɛnɲɛnamafagalanw hakɛ suguya caaman bɔ ka kɛɲɛ ni sannikɛlaw ka laɲinitaw ye . |
|||||||
Tagasogow: Flint bɔgɔ, min be weele ko chamotte, Sinuwaw ka bɔgɔ, min be weele ko chamotte feerebagaw, izini













