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0Cr25Al5 Fecral Alloy Waya Omwe Amagwiritsidwa Ntchito Popangira Ma Element Element

Kufotokozera Kwachidule:

0Cr25Al5 ndi iron-chromium-aluminium alloy (FeCrAl alloy) yomwe imadziwika ndi kukana kwambiri, kutsika kwa mphamvu yamagetsi, kutentha kwapamwamba kwambiri, kukana kwa dzimbiri pansi pa kutentha kwakukulu.Ndi yoyenera kugwiritsidwa ntchito pa kutentha mpaka 1250 ° C. Zomwe zimagwiritsidwa ntchito pa 0Cr25Al5 zimagwiritsidwa ntchito pophika magetsi a ceramic, ng'anjo yamafakitale, zotenthetsera.

 


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0Cr25Al5 Fecral Alloy Waya Omwe Amagwiritsidwa Ntchito Popangira Ma Element Element

0Cr25Al5 ndi iron-chromium-aluminium alloy (FeCrAl alloy) yomwe imadziwika ndi kukana kwambiri, kutsika kwa mphamvu yamagetsi, kutentha kwapamwamba kwambiri, kukana kwa dzimbiri pansi pa kutentha kwakukulu.Ndi yoyenera kugwiritsidwa ntchito pa kutentha mpaka 1250 ° C.

Zomwe zimagwiritsidwa ntchito pa 0Cr25Al5 zimagwiritsidwa ntchito pophika magetsi a ceramic, ng'anjo yamafakitale, zotenthetsera.

Zomwe zili bwino%

C P S Mn Si Cr Ni Al Fe Zina
Max
0.06 0.025 0.025 0.70 Kuchuluka kwa 0.60 23.0-26.0 Kuchuluka kwa 0.60 4.5-6.5 Bali. -

Makina Okhazikika (1.0mm)

Zokolola mphamvu Kulimba kwamakokedwe Elongation
Mpa Mpa %
500 700 23

Zodziwika bwino zakuthupi

Kuchulukana (g/cm3) 7.10
Kulimbana ndi magetsi pa 20ºC(ohm mm2/m) 1.42
Coefficient ya conductivity pa 20ºC (WmK) 13

Coefficient ya kukula kwa kutentha

Kutentha Coefficient of Thermal Expansion x10-6/ºC
20 ºC-1000ºC 15

Kuchuluka kwa kutentha kwapadera

Kutentha 20ºC
J/gK 0.46

Malo osungunuka (ºC) 1500
Kutentha kosalekeza kosalekeza mumlengalenga (ºC) 1250
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