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I-Zirconia isetyenziselwa ukunxiba iindawo ezixhathisayo, iindawo ezikwazi ukumelana nobushushu
I-Zirconia ceramics zizinto ezinamandla kakhulu kwi-oxide ceramics. Ngamandla eempembelelo ezigqwesileyo, ukugqoka okuphezulu kunye nokumelana nokugqwala, kunye ne-conductivity ephantsi ye-thermal, isetyenziswe kwiintlobo ezahlukeneyo zezicelo, kunye nokulungiswa okuqhubekayo nokusisigxina kuqinisekisa ukuba izinto zihlala zihlangabezana neemfuno zangoku.
Iintsilelo, ezinjengokuqina, nazo ziyapheliswa ngokuqhubekayo. Kwinkalo ye-ceramics ye-high-performance-performance, i-high-tech material- zirconia ceramics ibeke imigangatho emitsha ngokupheleleyo kunye nezinto eziphambili.oku kuthetha ukuba abaqulunqi banempahla yokusebenza evumela iipropati ezintle ukuba ziphume nangona usebenzisa isakhiwo se-floral filament. Ukongeza, i-ceramic inesandla esilungileyo, i-biocompatibility efanelekileyo, kunye nokumelana nokunyuka okuphezulu kunye nokuqina. Abayili nabo bayayixabisa inkangeleko yayo entle.
Ukusetyenziswa kweZirconia Ceramics
Ishishini lezonyango:I-Zirconia isetyenziswa kakhulu kwiyeza, ngakumbi kwishishini lamazinyo lokufakelwa, amazinyo kunye nokubuyiselwa kwamazinyo.
Ishishini le-Electronics:I-Zirconia isetyenziswe kwishishini le-elektroniki ukuvelisa i-insulators, i-substrates kunye namacandelo e-elektroniki.
I-Aerospace:I-Zirconia isetyenziswa kwishishini le-aerospace kumacandelo e-injini kunye nokugquma ngenxa yokumelana nobushushu obuphezulu kunye ne-thermal conductivity ephantsi.
Ishishini leSemiconductor:Kwishishini le-semiconductor, i-zirconia isetyenziselwa ukuveliswa kwee-insulating layers, i-capacitors kunye ne-dielectrics yamasango.
Ishishini lemichiza:Ngenxa yokumelana nemichiza ephezulu, i-zirconia isetyenziselwa ushishino lweekhemikhali ukuvelisa iingubo ezichasene ne-corrosion, izitya zokusabela kunye nezikhongozeli zeekhemikhali.
Imekhenikhali yenjineri:I-Zirconia isetyenziselwa ubunjineli bomatshini kumacandelo anokumelana okuphezulu kunye nokuqina, okufana neebheringi, izitywina kunye nezinto zesikhokelo.
Ishishini lezacholo:Ngenxa yeempawu zayo zobuhle kunye nobunzima, i-zirconia isetyenziswa kwishishini lobucwebe, njengemisesane, i-pendants kunye namacici.
Ishishini leCeramic:I-Zirconia isetyenziselwa ukongeza kwishishini le-ceramic ukuphucula amandla kunye nokuqina kwezinto ze-ceramic.
Ukuvelisa amandla:Kwimveliso yamandla, i-zirconia isetyenziswe kwizicelo eziphezulu zokushisa ezifana nee-turbine zegesi kunye neeseli zepetroli.
Umzi mveliso weemoto:I-Zirconia isetyenziswe kumacandelo aphezulu kwishishini leemoto, njengeebhola zebhola, izitywina kunye namacandelo aphezulu okushisa.
Ishishini lokutya:Kwishishini lokutya, i-zirconia isetyenziselwa ukuveliswa kwezixhobo, i-grinders kunye namanye amacandelo afuna ukuxhathisa okuphezulu kunye nokuqina.
Ishishini le-Aerospace:I-Zirconia isetyenziselwa imboni ye-aerospace ukuvelisa i-high-temperature resistant, i-low-weight and high-high-power components ezifana neenjini kunye ne-structural components.
| ZO2 | |||||
| Umbala | Mhlophe | ||||
| Ipesenti yoMxholo oPhambili | 95%ZrO2 | ||||
| Iimpawu eziphambili | Amandla oMechanical aPhakamileyo okuNxitywa okuLungileyo kunye noKuxhathisa ubushushu. | ||||
| Izicelo eziphambili | IiNdawo eziNxibelelayo kunye noBushushu. | ||||
| Ukuxinana | g/cc | I-ASTM-C20 | 6.02 | ||
| Ukufunxwa kwamanzi | % | I-ASTM-C373 | 0 | ||
| Iimpawu zoomatshini | Vickers Ubunzima (Layisha 500g) | GPA | I-ASTM C1327-03 | 13.0 | |
| Amandla e-Flexural | Mpa | I-ASTM C1161-02c | 1250 | ||
| Amandla acinezelayo | Mpa | I-ASTM C773 | 3000 | ||
| Imodulus eNcinci yoKulula | GPA | I-ASTM C1198-01 | 210 | ||
| Umlinganiselo wePoisson | - | I-ASTM C1198-01 | 0.31 | ||
| Ukuqina kokwaphuka | MPa.m1/2 | I-ASTM C1421-01b (i-Kevron notched beam) | 6~7 | ||
| Iimpawu zeThermal | I-Coefficient of Linear Thermal Expansion | 40~400℃ | ×10-6/℃ | I-ASTM C372-94 | 10.0 |
| I-Thermal Conductivity | 20℃ | W/(m.k) | I-ASTM C408-88 | amashumi anambini | |
| Ubushushu obuthile | J/(Kg.K)×103 | I-ASTM E1269 | 0.46 | ||
| Iimpawu zeMichiza | I-Nitric Acid(60%) | 90℃ | Ilahleko ye-WT(mg/cm2/usuku) | - | 0 |
| Iasidi yeSulfuri(95%) | 95℃ | - | |||
| I-Caustic Soda(30%) | 80℃ | - | |||