Fecral resistohm145 A1 DD A1 TKYZ AF APM Kub Kub Kub Hlau
TKYZ cov khoom yog ib yam khoom tshiab tsim tom qab TK1 cov khoom, uas tau siv dav hauv cov khoom siv hluav taws xob kub kub cua sov alloy hauv xyoo tas los no. Piv nrog TK1, nws cov purity yog ntxiv txhim kho thiab nws oxidation kuj yog ntxiv optimized. Nrog rau qhov tshwj xeeb tsis tshua muaj lub ntiaj teb kev sib xyaw ua ke thiab cov txheej txheem tsim metallurgical tshwj xeeb, cov khoom tau raug lees paub los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws hauv kev kub thiab kub resistant fibers. Ua tiav daim ntawv thov nyob rau hauv ceramic sintering, diffusion furnaces, industrial furnaces nrog siab zog ceev thiab kub.
MAIN CHEMICAL Elements thiab PROPERTIES
| Properties \ Qib | TKYZ | ||||||||||
| Cr | Al | C | Si | ||||||||
| 20-23 | 5.8 | ≤0.04 ib | ≤0.4 | ||||||||
| Max Continuous Service Temperature (ºC) | 1425 ib | ||||||||||
| Kev kub siab 20ºC (μ.Ω.m) | 1.45 Nws | ||||||||||
| Qhov ceev (g / cm3) | 7.1 | ||||||||||
| Ttsis txaus ntseegStrengtht(N / hli²) | 650-800 Nws | ||||||||||
| Elongation (%) | > 14 | ||||||||||
| Hua ighThuab taisSzog(MPa) ntawm 1000 ℃ | 20 | ||||||||||
| ceev lub neej ntawm 1350 ℃ | Ntau tshaj80 hnu | ||||||||||
| CovEyuam kevOf The FullyOxisState | 0.7 | ||||||||||
Nruab nrab Linear Expansion Coefficient
| Kub kub ℃ | Qhov nruab nrab thermal expansion coefficient × 10-6 / k |
| 20-250 | 11 |
| 20-500 | 12 |
| 20-750 Nws | 14 |
| 20-1000 Nws | 15 |
| 20-1200 Nws | - |
| 20-1400 Nws | - |
Thermal conductivity
| 50 ℃ | 600 ℃ | 800 ℃ | 1000 ℃ | 1200 ℃ | 1400 ℃ | |
| Wm-1k-1 | 11 | 20 | 22 | 26 | 27 | 35 |
Resistance kub kho qhov tseem ceeb
| Kub kub ℃ | 700 | 900 | 1100 | 1200 | 1300 |
| Ct | 1.02 ib | 1.03 ib | 1.04 ib | 1.04 ib | 1.04 ib |
