kanthal a1 e khanyang kapa oxidation fecral alloy terata

Kanthal A1ke ea ho sebelisoa mochesong o fihlang ho 1400°C (2550°F). Mofuta ona oa Kanthal ke khetho e ntle ka ho fetisisa ea terata ea ho hanyetsa bakeng sa likopo tse kholo tsa indasteri. E boetse e na le matla a phahameng hanyane ho fetaKanthal D.

Re na le stock, haeba u e hloka, ka kopo ikopanye le rona kapele.

Kanthal A1hangata e sebelisoa ho futhumatsa likarolo lits'ebetsong tse kholo tsa indasteri joalo ka libono tsa indasteri (tse fumanehang hangata liindastering tsa khalase, tsa ceramic, tsa elektroniki le tsa tšepe). Ho hanyetsa ha eona ho phahameng le bokhoni ba ho mamella likarolo ntle le oxidation, esita le moeeng oa sulfuric le o chesang, ho etsa hore Kanthal A1 e be khetho e tummeng ha e sebetsana le likarolo tse kholo tsa ho futhumatsa. Kanthal A1 terata e boetse e na le matla a holimo a ho bola ha kutu le ho chesa ho feta Kanthal D, e leng se etsang hore e be khetho e tsebahalang bakeng sa lits'ebetso tse kholo tsa indasteri.

Kanthal wire ke motsoako oa tšepe oa chromium-aluminium (FeCrAl) oa ferritic. Ha e ruse habonolo kapa ha e na oxidize lits'ebetsong tsa indasteri ebile e na le khanyetso e ntle ho lintho tse senyang.

Kanthal wire e na le mocheso o phahameng oa ho sebetsa ho feta terata ea Nichrome. Ha e bapisoa le Nichrome, e na le mojaro o phahameng oa holim'a metsi, matla a phahameng a ho hanyetsa, matla a ho hlahisa lihlahisoa tse phahameng, le boima bo tlaase. Kanthal terata e boetse e nka 2 ho 4 linako tse telele ho feta terata ea Nichrome ka lebaka la thepa ea eona e phahameng ea oxidation le ho hanyetsa maemo a sulfuric.

Mocheso o phahameng oa ts'ebetso: 1425 ℃
boemo ba annealed tensile matla: 650-800n / mm2
matla ka 1000 ℃:20 mpa
bolelele:> 14%
ho hanyetsa ho 20℃:1.45±0.07 u.Ω.m
boima ba 'mele: 7.1g/cm3
radiation coefficient ka oxidation e felletseng ke 0.7
bophelo bo potlakileng ho 1350 ℃:＞80h
ntlha ea ho lokisa mocheso oa ho hanyetsa:
700℃:1.02
900℃:1.03
1100℃:1.04
1200℃:1.04
1300℃:1.04