1. Alumina caman seramiki fɛn ye mun ye?
Alumina caman seramiki fɛn ye seramiki fɛn ye min bɛ ni alumina ye (Al₂o₃) i n’a fɔ a yɔrɔba, a ka c’a la, alumina 85% bɛ sɔrɔ a dɔgɔyalenba la. ka kɛɲɛ ni aluminiyɔmu hakɛ danfaralenw ye, a bɛ se ka tila kulu suguya wɛrɛw la i n’a fɔ aluminiyɔmu ni koronawari.
2. Alumina caman seramiki fɛnw jogo jɔnjɔnw ye jumɛnw ye?
Refractoriness ka bon: Se bɛ se ka sigida funteni caman muɲu, a ka c’a la, refractoriness bɛ tɛmɛ degere 1700 kan .
Mekaniki fanga ka bon: a bɛ ni degun, a kɔrɔtacogo ani a sɔgɔli kunbɛncogo ye.
Sumaya sabatili ɲuman: A bɛ se ka funteni jiginni teliya muɲu ka sɔrɔ a ma kari.
A bɛ se ka kɛ ni kemikaliya ye kosɛbɛ: a bɛ se ka fɛnw kɛlɛ kosɛbɛ i n’a fɔ asidi, alkali, slag, etc.
Coefficient de expansion thermo de température : misɛnni caman bɛ yeli kɛ funteni caman na.
3. Alumina caman seramiki fɛnw ka baarakɛcogo forow ye jumɛnw ye?
Nɛgɛso baarakɛyɔrɔ: A bɛ kɛ ka nɛgɛmafɛnw dilan ni fɛnw ye minnu bɛ kɛ ka nɛgɛ dilan, nɛgɛdaga wulilenw, a ɲɔgɔnnaw.
Seko ni dɔnko: A bɛ kɛ gazi saniya minɛnw na minnu bɛ funteni caman bɔ, funteni fɛnw ani minɛn wɛrɛw.
Masina-sɛnɛ: Ka funteni caman sɔrɔ, sigilanw, nozzles, etc.
kemikɛli baarakɛyɔrɔ: A bɛ kɛ ka ɲɛsin fɛnw ma minnu bɛ se ka funteni caman sɔrɔ, minɛnw minnu bɛ se ka sɔgɔ, a ɲɔgɔnnaw.
Elektroniki baarakɛyɔrɔ: A bɛ kɛ ka ɛntɛrinɛti yɔrɔw dilan i n’a fɔ insulator ani substrates.
4. Seramiki fɛnw labɛncogo ye mun ye?
Fɛnɲɛnama labɛnni: Aluminiyɔmu mugu saniyalenba ani binders ani farankan bɛnnenw sugandi.
ɲagami ni mɔli : fɛnɲɛnamafagalanw ɲagaminen kɔfɛ, u bɛ mɔ ni ja jalen ye, ni pressing isostatique, grouting, etc.
Ja ni sintering: farikolo mɔlen bɛ ja ka sɔrɔ ka sintiri kɛ foro kɔnɔ min ka funteni ka bon walasa ka seramiki fɛn caman sɔrɔ.
Baarakɛcogo ni sɛgɛsɛgɛli: Seramiki fɛnw bɛ kɛ ni masinw baaracogo wajibiyalen ye ani jogoɲini walasa u ka se ka dilancogo wajibiyalenw dafa.
5. Seramiki fɛnw ka baara kɛcogo ɲɛ cogo di?
Optimiser the raw material ratio: Aluminiyɔmu mugu saniyalenba sugandi ani ka fɛn caman wɛrɛw fara a kan walasa ka baara kɛcogo ɲɛ.
Aw bɛ mɔli kɛcogo ɲɛ: Aw bɛ baara kɛ ni mɔli fɛɛrɛ kɔrɔlenw ye, i n’a fɔ sinteing hot pressing, hot isostatic pressing, etc., walasa ka farikolo ka density ɲɛ.
Aw bɛ dɔ fara sinji funteni ni waati kan: aw bɛ sinji funteni ni waati kɔlɔsi cogo bɛnnen na walasa ka fɛn in densification ani a ka kelenya sɔrɔ.
Surface treatment and coating technology: Surface furakɛli walima funteni caman ani sɔgɔli minnu bɛ se ka sɔgɔ seramikisɛw kan walasa ka u ka baara kɛcogo ɲɛ.
6. Gɛlɛya ni fura minnu bɛ sɔrɔ alumina caman seramiki fɛnw na, olu ye jumɛnw ye?
Faraw ni fiɲɛw : faraw ni fiɲɛw bɛ se ka kɛ molding and sintering process. furaw la, olu dɔw ye ka mouling kɛcogo ɲuman sɔrɔ, ka sintering paramètres mara kosɛbɛ, ani ka sɛgɛsɛgɛli ni jogoɲini barika bonya{.
Sintering shrinkage: High-Alumina seramiki fɛnw bɛna dɔgɔya sintering baara senfɛ. Mul hakɛ ka kan ka labɛn ka ɲɛ ani sintering process parameters ka kan ka kɔlɔsi tigitigi.
Funteni-sɔgɔli-sɔgɔli-minɛn min bɛ se ka kɛ sababu ye ka fɛn in ka funteni-sɔrɔ-minɛnw kunbɛncogo ɲɛ, o bɛ se ka sɔrɔ ni fɛnw ka formula ɲuman ye, ka fɛn gɛlɛnw fara a kan, a ɲɔgɔnnaw.
7. Danfara jumɛn bɛ alumina caman seramiki ni seramiki gansanw cɛ?
Danfaraba bɛ aluminiyɔmu hakɛ ni a kɛcogo la. alumina caman na, aluminiyɔmu hakɛ ka ca, a ka c’a la, a ka ca ni 85% ye, k’a sɔrɔ seramiki gansanw ka aluminiyɔmu hakɛ ka dɔgɔn. alimuni caman bɛ se ka se ka kɛ ni alimuni ye ani funteni bɛ se ka kɛ ni funteni hakɛ caman ye{{{5} Alimina streamic mochématique ani wear exeramias mochématiques de mécanique de la mécanique de la. Seramiki bɛ se ka kɛ ka caya ni kemikaliya ye.
