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Fecral Ferro-Chromium-Aluminium D A1 Tk1 Apm Kub Kub Kub Resistance Hlau

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Cov khoom no siv cov khoom siv ua kom zoo zoo li cov khoom siv raw, siv cov hmoov hlau metallurgy los tsim cov khoom siv hlau, thiab tsim los ntawm kev ua haujlwm txias thiab kub tshwj xeeb thiab kev kho cua sov. Cov khoom muaj qhov zoo ntawm qhov muaj zog oxidation tsis kam, zoo corrosion kuj ntawm qhov kub thiab txias, me me creep ntawm electrothermal Cheebtsam, ntev kev pab cuam lub neej ntawm kub kub thiab me me hloov ntawm kuj. Nws yog tsim rau qhov kub thiab txias 1420 C, siab zog ceev, corrosive cua, carbon cua thiab lwm qhov chaw ua hauj lwm. Nws tuaj yeem siv rau hauv ceramic kilns, kub kub kho cua sov rauv, kuaj qhov cub, hluav taws xob muaj qhov cub thiab diffusion furnaces.


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FecralFerro-Chromium-AluminiumD A1 Tk1 Apm Kub Kub KubResistance Hlau

Tankii hlau-chrome-aluminium (FeCrAl) kuj alloys yog tsim nrog kev hloov nyob rau hauv muaj pes tsawg leeg ntawm chromium thiab txhuas ntsiab.
Lawv muaj cov tshuaj tiv thaiv oxidization zoo, tiv thaiv sulfur thiab anti-cementite zog.

TK1 loj-loj-kos cov khoom siv hluav taws xob tuaj yeem siv rau qhov kub thiab txias. Kev xyaum tau ua pov thawj tias: Cov txheej txheem ntawm cov khoom yog ruaj khov, kev ua haujlwm zoo. Nws muaj qhov kub thiab txias oxidation tsis kam thiab ua haujlwm ntev dua; Zoo heev winding zog ntawm chav tsev kub ua, yooj yim ntawm kev molding; Me me rebound resilience thiab lwm yam. Kev ua haujlwm tau zoo dua 0Cr27Al7Mo2, kev ua haujlwm kub kub zoo dua 0Cr21Al6Nb; Ua haujlwm kub tuaj yeem ncav cuag 1400º C.

Main specifications thiab siv:
Cov khoom siv tshwj xeeb: 0.5 ~ 10mm
Kev Siv: Feem ntau yog siv rau hauv cov hmoov metallurgy rauv, diffusion rauv, radiant tube rhaub thiab txhua yam ntawm high-temperature furnace cua sov lub cev.

ºCºCºC

Properties \ Qib TK 1
Cr Al Re Fe
25.0 Nws 6.0 Tsim nyog Tshuav
Max Continuous Service Temperature (ºC) Txoj kab uas hla 1.0-3.0 Txoj kab uas hla> 3.0,
1225-1350ºC 1400ºC
Resisivity 20 (Ωmm2 / m) 1.45 Nws
Qhov ceev (g / cm3) 7.1
Kwv yees Melting Point (ºC) 1500
Elongation (%) 16-33 : kuv
Rov ua dua khoov zaus (F/R) 20 7–12
Lub Sijhawm Ua Haujlwm Txuas Ntxiv > 60/1350ºC
Micrographic Structure Ferrite
Kev sib raug zoo ntawm qhov siab tshaj plaws kev khiav hauj lwm kub thiab lub cub tawg cua

Rauv cua Cua qhuav Huab cua hydrogen-argon roj Argon Decomposition ammonia roj
Temp 1400 1200 1400 950 ua 1200

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