Kuwarizi tasa minɛnw
High Hardness Mohs ka gɛlɛya ye 6~7 ye, a be se ka suma ni kuarzi natureli ye, ani a be se ka yɛlɛma barikaman na.
150~300 degere funteni be se ka yɛlɛma (muɲuli kɛrɛnkɛrɛnnin be bɔ rɛzini sifa la).
A be se ka nɔgɔ asidiw, asidiw ani kemikalifɛnw (misali la, dɔlɔ, saniyalanw) kɛlɛ.
Cogofɔli
A kɔnɔfɛn jɔnjɔnw
Quartz Sand (SiO2): A be 99,99% bɔ, a be gɛlɛya ni funteni kɛlɛ.
Fɛɛn jɔnjɔnw
Fɛɛn ɲɛfɔli
- High Hardness Mohs ka gɛlɛya ye 6~7 ye, a be se ka suma ni kuarzi natureli ye, ani a be se ka yɛlɛma barikaman na.
- 150~300 degere funteni be se ka yɛlɛma (muɲuli kɛrɛnkɛrɛnnin be bɔ rɛzini sifa la).
- A be se ka nɔgɔ asidiw, asidiw ani kemikalifɛnw (misali la, dɔlɔ, saniyalanw) kɛlɛ.
Aplikasiyɔnw
- Semi-conducteur minanw ka yɔrɔw:Saniyakoba-Sanniya min be kɛ ni fɛnɲɛnamafagalanw ye, u be baara kɛ n’u ye ka fɛnɲɛnamafagalanw dilan.
- Funteniba-minɛ minw be se ka mɔgɔw latanga:Heat-resistant Fɛɛn minw be kɛ ni fɛnɲɛnamafagalanw ye, u be kɛ i n’a fɔ fanikolonw ni furɛnw.
Bolo fɛnw
- Petrosimi baarada
- Furakɛli baarada
- Laminiko lɔnniya
Bolo fɛnw
|
Farikolofɛnw |
Nafaw |
|
Sanuya |
＞99.99% |
|
Hakɛ |
2.2g/santimɛtiri3 |
|
Gɛrɛntɛ |
＞90% |
|
Mohs ka gɛlɛya |
5.5--6.5 |
|
Deformasiyɔn yɔrɔ |
degere 1280 |
|
Nɔgɔyayɔrɔ |
Degere 1750 |
|
Annealing yɔrɔ |
degere 1250 |
|
Funteni kɛrɛnkɛrɛnnin (20 - 350 degere ) |
670J/kilo. dakun |
|
Funteni yɛlɛmani (degere 20 ) |
1,4W/m. dakun |
|
Funteni yɛlɛma (w/mk, degere 1000) |
1.0-1.2 |
|
Index de réfraction |
1.4585 |
|
Funteni bonya hakɛ |
5.510 -7santimɛtiri/santimɛtiri. dakun |
|
Funteni - baarakɛ funteni |
1750--2050 degere |
|
- wagati surun baara funteni |
degere 1450 |
|
- wagati jan baara funteni |
degere 1100 |
|
Simi sifaw |
Nafaw |
|
Asidi kɛlɛ |
Asidi barikaman (fo ni HF tɛ), asidi barikaman, fɛnɲɛnamafagalanw |
|
Funteniba A be se ka nɔgɔ kɛlɛ |
Fisaman |
|
Nɛgɛ nɔgɔnin kɔnɔfɛnw |
<5 ppm |
|
Kuran ka jogow |
Nafaw |
|
Rezistivite |
7107Ω.cm |
|
Insulasiyɔn fanga |
250~400Kv/santimɛtiri |
|
Dielektriki yɛlɛmabali |
3.7~3.9 |
|
Dielɛkitiriki samali hakɛ |
＜410-4 |
|
Dielektriki bɔnɛ hakɛ |
＜110-4 |
|
Masini ka jogow |
Nafaw |
|
Fanga min be mɔgɔ minɛ |
MPa 1100 |
|
Fanga min be ben |
67MPa |
|
Fanga min be se ka yɛlɛma |
48MPa |
|
Poisson ka ɲɔgɔndan |
0.14~0.17 |
|
Young ka modɛli |
MPa 72000 |
|
Tigɛli modɛli |
MPa 31000 |
Tagasogow: fɛnɲɛnamafagalanw dilanbagaw, feerekɛlaw, izini
A’ ye ɲiningali kɛ .
N’a sɔrɔ i fana be komi
