Silisiyɔmu karɔbɔli birikiw ka foroko koloma
"Formula signature" min bɛ kɛ siliyɔmu karɔbɔli birikiw la, o bɛ tiɲɛni de wajibiya, i n’a fɔ gato tobili:
- Silisiyɔmu karidi fɛnɲɛnamafagalanw : 60%–90% hakɛ; saniya hakɛw de bɛ funteni taabolo ni sɔgɔsɔgɔninjɛ kunbɛncogo jira.
- Binder system: Bɔgɔ, silika sol walima resin sugandili; bɛ mɔli fanga ni sintering baara dantigɛ.
- Fɛn minnu bɛ fara ɲɔgɔn kan: Silisiyɔmu nɛgɛ mugu bɛ oksidan kɛlɛli sabati, ka sɔrɔ dugukolo oksidan minnu man ca-, olu bɛ funteni sabatili sabati-segin.
"Magic Moments" minnu bɛ baarakɛcogo la
Kabako bɛ kɛ ni fɛnɲɛnamafagalanw ye funteni caman sɔrɔ:
- Moli kɛcogo : Moli kɛcogo min bɛ kɛ ni degun ye ni 200–300 MPa ye; density deviation ka kan ka to 0,5% duguma.
- Jali waati : A jalen don dɔɔni dɔɔni degere 80 la fo lɛri 48; ji hakɛ ka kan ka kɔlɔsi 0,3% duguma.
- Sintering key: Ni i ye tasuma kɛ degere 1450 la azote fiɲɛ kɔnɔ sanga 18 kɔnɔ, o bɛ siliyɔmu karɔbɔli sumanw dancɛw fara ɲɔgɔn kan cogo dafalen na.
Formula ka fɛn caman ɲɔgɔnna caman
Silisiyɔmu karɔti biriki minnu bɛ kɛ baara suguya wɛrɛw la, olu bɛ i n’a fɔ finiw minnu dilannen don ka kɛɲɛ ni mɔgɔw sago ye:
- Metallurgical bricks: >Silisiyɔmu karɔbidi hakɛ 85% ni siliyɔmu nɛgɛ dacogo ye; bɛ se ka sɔgɔsɔgɔninjɛ kɛlɛ kosɛbɛ.
- Seramiki foro kɔnɔ minɛnw : Porozɛ jɔcogo min faralen don ɲɔgɔn kan ni funteni dɔgɔyalen formula ye; a bɛ se ka funteni sɛgɛsɛgɛli teliya (sɔgɔsɔgɔninjɛ funteni) muɲu.
- Kemikɛlifɛnw : Boron carbide bɛ fara a kan walasa ka dɔ fara a gɛlɛya kan; bɛ baarakɛwaati janya asidiw ni alkaliw kama ni siɲɛ saba ye.