I-China Fecral Ferro-Chromium-Aluminium D A1 Tk1 Apm Ukwakhiwa Nefekthri Yezintambo Zokumelana Nokushisa Okuphakeme Kwezinga Lokushisa Okuphezulu

I-Fecral Ferro-Chromium-Aluminium D A1 Tk1 Apm Intambo Yokumelana Nokushisa Okuphezulu Kwezinga Lokushisa

Incazelo emfushane:

Lo mkhiqizo uthatha i-refined master alloy njengento eluhlaza, usebenzisa ubuchwepheshe be-powder metallurgy ukuze wenze i-alloy ingots, futhi ukhiqizwa ngokucubungula okukhethekile okubandayo nokushisayo kanye nenqubo yokwelapha ukushisa. Umkhiqizo unezinzuzo zokumelana ne-oxidation eqinile, ukumelana nokugqwala okuhle ekushiseni okuphezulu, ukukhasa okuncane kwezingxenye ze-electrothermal, impilo ende yesevisi ekushiseni okuphezulu kanye noshintsho oluncane lokumelana. Ifanele izinga lokushisa eliphakeme elingu-1420 C, ukuminyana kwamandla aphezulu, umoya odlayo, umkhathi wekhabhoni nezinye izindawo zokusebenza. Ingasetshenziswa kuhhavini ye-ceramic, kwiziko lokushisa lokushisa okuphezulu, iziko laselabhorethri, izithando zomlilo ezimbonini ze-elekthronikhi kanye neziko zokusabalalisa.

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I-FecralI-Ferro-Chromium-AluminiumI-D A1 Tk1 Apm Intambo Yokumelana Nokushisa Okusezingeni Eliphezulu

I-TK-APMI-Ferro-Chromium-I-aluminium Alloy
Lo mkhiqizo uthatha elicwengekileyo master ingxubevange njengento eluhlaza, ukusetshenziswai-powder metallurgyubuchwepheshe bokukhiqiza i-alloy ingots, futhi ikhiqizwa ukucubungula okukhethekile okubandayo nokushisayo kanye nenqubo yokwelapha ukushisa. Umkhiqizo unezinzuzo zokumelana ne-oxidation eqinile, ukumelana nokugqwala okuhle ekushiseni okuphezulu, ukukhasa okuncane kwezingxenye ze-electrothermal, impilo ende yesevisi ekushiseni okuphezulu kanye noshintsho oluncane lokumelana. Ifanele izinga lokushisa eliphakeme elingu-1420 C, ukuminyana kwamandla aphezulu, umoya odlayo, umkhathi wekhabhoni nezinye izindawo zokusebenza. Ingasetshenziswa kuhhavini ye-ceramic, kwiziko lokushisa lokushisa okuphezulu, iziko laselabhorethri, izithando zomlilo ezimbonini ze-elekthronikhi kanye neziko zokusabalalisa.

ukwakheka okuyinhloko

	C	Si	Mn	Cr	Al	Fe
Okuncane	-	-	-	20	5.5	U-Bal.
Ubukhulu	0.04	0.5	0.4	22	6.0	U-Bal.

Izakhiwo eziyinhloko zemishini
Amandla Okuqina Emazingeni Okushisa Egumbi: 650-750MPa
Isilinganiso se-Elongation: 15-25%
ubulukhuni: HV220-260
1000ºCTensile Amandla ku-1000ºC Temperature 22-27MPa
1000ºC6MPa High Temperature Ukuqina kokuthi 1000 Temperature kanye 6MPa ≥100h
Izici ezibonakalayo eziyinhloko
ukuminyana 7.1g/cm3
ukumelana 1.45×10-6 Ω.m
I-Resistance Temperature Coefficient(Ct)
iphoyinti lokuncibilika: 1500ºC
Izinga lokushisa eliphezulu eliqhubekayo lokusebenza ngu-1400ºC