Bio-soluble ceramic fiber ke eng?

Refractory fiber, e tsejoang hape e le fiber ea ceramic, ke mofuta o mocha oa thepa e hanyetsanang le mocheso o phahameng oa sebopeho sa fiber.Leha ho le joalo, lerōle la diminerale la likhoele tse ngata le ka hlahisa likarabelo tse matla tsa biochemical le lisele tsa baeloji, tse seng kotsi ho bophelo ba motho feela, empa hape le baka kotsi e itseng tikolohong.

Lilemong tsa morao tjena, batho ba kentse bohlokoa bo boholo ho nts'etsopele ea mefuta e mecha ea fiber, 'me ba kenya likarolo tse kang Cao, Mgo, BZo3, le Zr02 likarolong tsa fiber ea diminerale.Ho latela bopaki ba liteko, alkaline earth silicate fiber e nang le Cao, Mgo, le Site02 kaha likarolo tse ka sehloohong ke fiber e qhibilihang.Fiber ea bio-soluble refractory e na le ho qhibiliha ho itseng marong a 'mele oa motho, e fokotsa tšenyo bophelong ba motho,' me e ka sebelisoa khafetsa mochesong o phahameng.Lisebelisoa tsa fiber ea liminerale.E le ho ntlafatsa ho hanyetsa mocheso oa fiber e qhibilihang, mokhoa oa ho hlahisa likarolo tsa Zr02 o amoheloa ho ntlafatsa ho hanyetsa mocheso oa fiber e qhibilihang.

Ts'ebetsong ea ho hlahloba likhoele tsa ceramic tse qhibilihang ka tlhaho, linaha tse ngata li na le litokelo tsa tsona mabapi le sebopeho salikhoele tsa ceramic tse qhibilihang.Ho kopanya litokelo tse fapa-fapaneng tsa litokelo tsa molao tsa United States le Jeremane ka lihlahisoa tsa fiber ea ceramic e qhibilihang, ho hlahisoa sebopeho se latelang (ka liperesente tsa boima ba 'mele):

①Si02 45-65% Mg0 0-20% Ca0 15-40% K2O+Na2O 0-6%
②Si02 30-40% A1203 16-25% Mg0 0-15% KZO+NazO 0-5% P205 0-0.8%

Ho tsoa ho litokelo tsa molao le sebopeho sa likhoele tse fapaneng tse qhibilihang 'marakeng, rea tseba hore faeba ea hona joale ea soluble refractory ke mofuta o mocha oa faeba e refractory.Likarolo tsa eona tse ka sehloohong li fapane haholo le tsa likhoele tsa setso.Likarolo tsa eona tse ka sehloohong li homagnesium-calcium-silicon system, magnesium-silicon system le calcium-aluminium-silicon system.
Patlisiso ea lisebelisoa tse senyehang ka tlhaho e shebana haholo le libaka tse peli tse chesang:

① Patlisiso mabapi le ts'ebelisano-'moho le ts'ebetso ea bioloji ea lisebelisoa tse senyehang;
② Patlisiso mabapi le mokhoa oa ho senyeha le ts'ebetso ea metabolic ea lisebelisoa tse senyehang 'meleng.

Fiber ea ceramic e qhibilihange ka nka sebaka sa likhoele tse ling tsa setso tsa ceramic.Mocheso o tsoelang pele oa tšebeliso ea fiber ea ceramic e qhibilihang e ka fihla ho 1260 ℃.E boetse e na le ts'ebetso e ntle ea ho kenya mocheso le mocheso o pharaletseng o sireletsehileng oa tšebeliso.Haeba e bululetsoe matšoafong, e ka qhibiliha ka potlako mokelikeli oa matšoafo 'me e tsoa habonolo matšoafong, ke hore, e na le ho phehella ho fokolang haholo ha likokoana-hloko.

Likhoele tsa ceramic tse qhibilihangli entsoe ka libopeho tse ngata 'me li sebelisoa masimong a mangata a mocheso o phahameng.Ho etsa li-vacuum ho ka etsa hore likhoele li be libopeho tse fapaneng, ho kenyelletsa le li-tubes, mehele, likamore tse tukang tse entsoeng ka motsoako, joalo-joalo.Soluble ceramic fiber felts le li-fiber blocks li 'nile tsa sebelisoa masimong a mangata a mocheso o phahameng, ho akarelletsa le libopi tsa ceramic, libono tsa tšepe le aluminium, joalo-joalo Li ka boela tsa sebelisoa libōping tsa ethylene indastering ea petrochemical,' me li na le ts'ebeliso e ntle e tšoanang le ea setso. likhoele tsa ceramic.