Imveliso ye-TKYZ yimveliso entsha ephuhliswe emva kwemveliso ye-TK1, esetyenziswe ngokubanzi kubushushu obuphezulu bezinto zokufudumeza zombane kwiminyaka yakutshanje. Xa kuthelekiswa ne-TK1, ubunyulu bayo buphuculwa ngakumbi kwaye ukuxhathisa kwayo kwi-oxidation kuphuculwe ngakumbi. Ngodibaniso olukhethekileyo lwento yomhlaba enqabileyo kunye nenkqubo yokwenziwa kwe-metallurgical ekhethekileyo, izinto eziphathekayo ziye zamkelwa ngabathengi basekhaya nabangaphandle kwibala lobushushu obuphezulu kunye neentsinga ezixhathisa ubushushu. Ukusetyenziswa okuyimpumelelo kwi-ceramic sintering, ii-furnaces ze-diffusion, i-furnaces ye-industrial enoxinano lwamandla aphezulu kunye nobushushu obuphezulu.
IMIBA ENGUNDOQO YECHEMICAL NEEPROPATI
Iipropati \ IBanga | TKYZ | ||||||||||
Cr | Al | C | Si | ||||||||
20-23 | 5.8 | ≤0.04 | ≤0.4 | ||||||||
UBume beNkonzo obuQhubelekayo obuphezulu(ºC) | 1425 | ||||||||||
Ukuxhathisa 20ºC (μ.Ω.m) | 1.45 | ||||||||||
Uxinaniso(g/cm3) | 7.1 | ||||||||||
TensileSubude (N/mm²) | 650-800 | ||||||||||
Ubude (%) | >14 | ||||||||||
HighTi-emperatureSubude(MPa) nge 1000℃ | 20 | ||||||||||
ubomi obukhawulezayo kwi-1350 ℃ | Engaphezulu kwe8iiyure eziyi-0 | ||||||||||
IEukusilelaOf The FullyOxidizedSithe | 0.7 |
I-Avareji yoLwandiso lweCoefficient yomgca
Ubushushu ℃ | Umyinge wokwandiswa kwe-thermal coefficient×10-6/k |
20-250 | 11 |
20-500 | 12 |
20-750 | 14 |
20-1000 | 15 |
20-1200 | - |
20-1400 | - |
I-Thermal Conductivity
| 50℃ | 600℃ | 800℃ | 1000℃ | 1200℃ | 1400℃ |
Wm-1k-1 | 11 | 20 | 22 | 26 | 27 | 35 |
Ukumelana nokulungiswa kweqondo lokushisa
Ubushushu ℃ | 700 | 900 | 1100 | 1200 | 1300 |
Ct | 1.02 | 1.03 | 1.04 | 1.04 | 1.04 |