I-Fecral resistohm145 A1 DD A1 TKYZ AF APM Intambo Yokushisa Esezingeni Eliphezulu
Umkhiqizo we-TKYZ ungumkhiqizo omusha othuthukiswe ngemuva komkhiqizo we-TK1, osetshenziswe kabanzi ekushiseni okuphezulu kokushisa kukagesi izinto ezisetshenziswayo eminyakeni yamuva nje. Uma kuqhathaniswa ne-TK1, ubumsulwa bayo buyathuthukiswa futhi ukumelana kwayo ne-oxidation kwenziwa ngcono nakakhulu. Ngenhlanganisela ekhethekile yezinto ezingavamile zomhlaba kanye nenqubo yokukhiqiza i-metallurgical eyingqayizivele, izinto ezibonakalayo ziye zaqashelwa amakhasimende asekhaya nakwamanye amazwe emkhakheni wokushisa okuphezulu kanye nemicu ekwazi ukumelana nokushisa. Isicelo esiyimpumelelo ku-ceramic sintering, izithando zokusakaza, izithando zezimboni ezinamandla amakhulu kanye nokushisa okuphezulu.
IZIMALI ZEKHEMICAL EZISEMQOKA KANYE NEZAKHIWO
| Izakhiwo \ Ibanga | TKYZ | ||||||||||
| Cr | Al | C | Si | ||||||||
| 20-23 | 5.8 | ≤0.04 | ≤0.4 | ||||||||
| I-Max Continuous Service Temperature(ºC) | 1425 | ||||||||||
| Ukungazweli 20ºC (μ.Ω.m) | 1.45 | ||||||||||
| Ukuminyana(g/cm3) | 7.1 | ||||||||||
| TensileSubude(N/mm²) | 650-800 | ||||||||||
| Ubude (%) | >14 | ||||||||||
| HighTumkhathiSamandla(MPa) ku 1000℃ | 20 | ||||||||||
| ukuphila okusheshayo ku-1350 ℃ | Ngaphezu kwe80 amahora | ||||||||||
| IEukungahambi kahleOf The FullyOi-xidizedSzwe | 0.7 | ||||||||||
I-Average Linear Expansion Coefficient
| Izinga lokushisa ℃ | Isilinganiso se-coefficient yokwandisa okushisayo×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 |
Isici sokulungiswa kwezinga lokushisa lokumelana
| Izinga lokushisa ℃ | 700 | 900 | 1100 | 1200 | 1300 |
| Ct | 1.02 | 1.03 | 1.04 | 1.04 | 1.04 |
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