Ho fapana le lirafshoa tsa setso tse atisang ho ba thata ebile li brittle, Zirconia e fana ka matla a phahameng, ho hanyetsa ho apara, le ho fetoha habonolo ho feta tse ling tse ngata tsa ceramic.Zirconia ke ceramic e matla haholo ea tekheniki e nang le thepa e ntle haholo ea ho thatafala, ho thatafala ha fracture, le ho hanyetsa kutu;tsohle ntle le thepa e tloaelehileng ka ho fetisisa ea li-ceramics - brittleness e phahameng.
Ho na le limaraka tse 'maloa tsa Zirconia tse fumanehang, tse atileng haholo ke Yttria Partially Stabilized Zirconia (Y-PSZ) le Magnesia Partially Stabilized Zirconia (Mg-PSZ).Lisebelisoa tsena ka bobeli li fana ka thepa e ntle haholo, leha ho le joalo, tikoloho ea ts'ebetso le karolo ea geometry li tla bolela hore na ke sehlopha sefe se ka loketseng lits'ebetso tse ikhethileng (ho feta mona ka tlase).Ho hanyetsa ha eona ho ikhethang ho phatlalatseng ha crack le katoloso e phahameng ea mocheso ho etsa hore e be thepa e ntle haholo ea ho kopanya lirafshoa tse nang le tšepe tse kang tšepe.Ka lebaka la thepa e ikhethang ea Zirconia ka linako tse ling e bitsoa "tšepe ea ceramic".
General Zirconia Properties
● Boima bo phahameng - ho fihla ho 6.1 g/cm^3
● Matla a phahameng a ho tenyetseha le ho thatafala
● Matla a matle a robehileng - ha a amehe
● Mocheso o phahameng oa tšebeliso e phahameng
● Ho se mamelle ho apara
● Boitšoaro bo botle ba likhohlano
● Setsi sa motlakase
● Thermal conductivity e tlase - hoo e ka bang.10% ea Alumina
● Ho thibela kutu ho li-acids le alkalis
● Modulus ea elasticity e tšoanang le tšepe
● Coefficient ea katoloso ea mocheso e tšoanang le tšepe
Lisebelisoa tsa Zirconia
● Ho etsa terata/ho taka hoa shoa
● Mehele e sireletsang ka har'a mekhoa ea mocheso
● Li-shafts le li-axle tse nepahetseng sebakeng sa boemo bo holimo
● Li-tubes tsa sebōpi
● Apara liphaephe tsa ho hanyetsa
● Li-tubes tse sireletsang thermocouple
● Metsu e qhomisang lehlabathe
● Lintho tse refractory
Nako ea poso: Jul-14-2023