Kanthal A1 owala kapena oxidation fecral alloy waya

Kanthal A1ndikugwiritsa ntchito pamatenthedwe mpaka 1400 ° C (2550 ° F). Mtundu wamtunduwu ndi chisankho chabwino kwambiri chokana waya wokakamizidwa ndi mafakitale ambiri. Ilinso ndi mphamvu yapamwamba kwambiri kuposaKanthal d.

Tili ndi katundu wina, ngati mukufuna, chonde lemberani ASAP.

Kanthal A1zimagwiritsidwa ntchito kwambiri pakuwotcha zinthu zazikuluzikulu zokhala ndi mafakitale monga mafakitale (nthawi zambiri amapezeka mugalasi, zopindika, zamagetsi, ndi mafakitale a seel). Kusamala kwake kwakukulu ndi kuthekera kupirira zinthu zopanda ma oxida, ngakhale m'malo otentha asuli ndi otentha, zimapangitsa kuti Kathemb A1 Njira yotchuka pochita ndi zinthu zazikulu zowirikiza. Wawhal A1 A1 amakhalanso ndi mphamvu yonyowa komanso mphamvu yotentha kwambiri komanso yolimba kuposa Kanthal D, ndikupangitsa kuti ikhale chisankho chotchuka pa ntchito zazikulu zamakampani.

Waya wa Kanthal ndi chitsulo chachitsulo champhamvu-chromium-aluminiyamu (chikondwerero) challoy. Sizikhala dzimbiri kapena dzimbiri kapena okonda kugwiritsa ntchito mafakitale ndipo ili ndi kukana kwabwino kwa zinthu zina.

Waya wa Kanthal ali ndi kutentha kokwera kwambiri kuposa waya wa nichrome. Poyerekeza ndi Nichrome, ili ndi katundu wapamwamba kwambiri, kusamvana kwakukulu, mphamvu zokulirapo zokolola, komanso kuchepa mphamvu. Waya wa Kanthal nawonso amatenga 2 mpaka 4 nthawi yayitali kuposa waya wa nichrome chifukwa cha ma oxidation ake apamwamba komanso kukana malo a sulufuric.

Kutentha kwa Max: 1425 ℃
Matenda a Annes Annsile Mphamvu: 650-800N / mm2
Mphamvu ku 1000 ℃: 20 MPA
elongition:> 14%
Kutsutsa pa 20 ℃: 1.45 ± 0.07 U.ω.m
Kuchulukitsa: 7.1g / cm3
ma radiation ogwirizana mu maxidation kwathunthu ndi 0.7
MOYO WABWINO KWA 1350 ℃:> 80h
Kukaniza kutentha kutentha:
700 ℃: 1.02
900 ℃: 1.03
1100 ℃: 1.04
1200 ℃: 1.04
1300 ℃: 1.04