Imveliso ye-TKYZ yimveliso entsha eyenziwe emva kwemveliso ye-TK1, ebisetyenziswa kakhulu kwizixhobo zombane ezifudumeza ngobushushu obuphezulu kwiminyaka yakutshanje. Xa kuthelekiswa ne-TK1, ubunyulu bayo buphuculwa ngakumbi kwaye ukumelana kwayo ne-oxidation kuphuculiwe ngakumbi. Ngomxube wezinto ezinqabileyo zomhlaba kunye nenkqubo ekhethekileyo yokuvelisa i-metallurgical, le nto iye yaqatshelwa ngabathengi basekhaya nabangaphandle kwicandelo leefayibha ezishushu kakhulu nezimelana nobushushu. Ukusetyenziswa ngempumelelo kwi-ceramic sintering, kwii-ovens zokusasazwa, kwii-ovens zoshishino ezinamandla aphezulu kunye nobushushu obuphezulu.
IZINTO EZIPHAMBILI ZEEKHEMIKHALI KUNYE NEEPROPATHI
| Iipropati \ Udidi | TKYZ | ||||||||||
| Cr | Al | C | Si | ||||||||
| 20-23 | 5.8 | ≤0.04 | ≤0.4 | ||||||||
| Ubushushu obuphezulu beNkonzo eQhubekayo (ºC) | 1425 | ||||||||||
| Ukuqina kobushushu obuyi-20ºC (μ.Ω.m) | 1.45 | ||||||||||
| Ubuninzi (g/cm3) | 7.1 | ||||||||||
| TisikhonkwaneSamandla(N/mm²) | 650-800 | ||||||||||
| Ukwandiswa (%) | >14 | ||||||||||
| HighTumbusoSamandla(MPa) kwi 1000℃ | 20 | ||||||||||
| ubomi obukhawulezayo kwi-1350 ℃ | Engaphezulu kwe8iiyure ezi-0 | ||||||||||
| IEukungasebenzi kakuhleOf The FullyOi-xidizedSi-tate | 0.7 | ||||||||||
I-Avareji ye-Linear Expansion Coefficient
| Ubushushu ℃ | I-avareji yokwanda kobushushu be-coefficient×10-6/k |
| 20-250 | 11 |
| 20-500 | 12 |
| 20-750 | 14 |
| 20-1000 | 15 |
| 20-1200 | - |
| 20-1400 | - |
Ukuqhuba kweThermal
| 50℃ | 600℃ | 800℃ | 1000℃ | 1200℃ | 1400℃ | |
| Wm-1k-1 | 11 | 20 | 22 | 26 | 27 | 35 |
Into yokulungisa ubushushu bokumelana
| Ubushushu ℃ | 700 | 900 | 1100 | 1200 | 1300 |
| Ct | 1.02 | 1.03 | 1.04 | 1.04 | 1.04 |
150 0000 2421