Fecral Resistohm145 A1 D A1 TK1 KAN A1 APM HIG-HLAU HIG-HLAU HLAU HLAU
Cov khoom no siv tshuaj ua kom zoo nkauj alloy li cov khoom siv raw, sivHmoov metallurgytej txuj ci tshiab
Txhawm rau tsim cov alloy ingots, thiab yog tsim los ntawm tshwj xeeb txias thiab kub ua thiab kub
Txheej txheem kho. Cov khoom muaj qhov zoo ntawm cov muaj zog oxidation tiv taus, zoo
Corrosion tsis kam ntawm qhov kub thiab txias, me me creep ntawm electrothermal Cheebtsam, kev pabcuam ntev
Lub neej nyob rau ntawm qhov kub thiab txias thiab hloov me me. Nws yog qhov haum rau qhov kub siab 1420 C,
Muaj zog hluav taws xob ntom, cov cua corrosive, cov khoom siv carbon thiab lwm qhov chaw ua haujlwm.
Nws tuaj yeem siv rau hauv cov ceramic tuaj, kev kub siab kho cua sov sov rhuab tshuab hluav taws xob,
Hluav Taws Xob Muaj Rauv Thiab Diffusion Rauv.
cov muaj pes tsawg
| C | Si | Mn | Cr | Al | Fe | |
| Lub min | - | - | - | 20 | 5.5 | Bal. |
| Tus zuag | 0.04 | 0.5 | 0.4 | 22 | 6.0 | Bal. |
Cov Khoom Tseem Ceeb Cov Neeg Kho Tshuab
Lub zog tensile ntawm chav tsev kub: 650-750MPA
Elongation tus nqi: 15-25%
Hardness: HV220-260
Lub zog tensile ntawm 1000 ℃ ℃ Kub 22-27MPA
Kev kub siab nyob ruaj khov ntawm 1000 kub thiab 6MPA ≥100h
Cov Khoom Loj Lub Cev
Ntws 7.1g / cm3
resistivity 1.45 × 10-6 ω.m
Kuj kub noj coefficient (ct)
| 800 ℃ | 1000 ℃ | 1400 ℃ |
| 1.03 | 1.04 | 1.05 |
Qhov Nruab Nrab Tawm Qhov nthuav dav coefficient ()
| 20-800 ℃ | 20-1000 ℃ | 20-1400 ℃ |
| 14 | 15 | 16 |
Melting Taw tes: 1500 ℃ Siab Tshaj Nrauv Ua Haujlwm Kub 1400 ℃
Ceev lub neej
| 1300 ℃ | 1350 ℃ | |
| Nruab nrab lub neej ceev (teev) | 110 | 90 |
| Sagging tus nqi tom qab sib tawg | 8 | 11 |
Cov khoom lag luam
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kan-thal d ci los yog oxidized factral alloy hlau
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