Waea Whakamahana Hiko Koranu Tahanga Haina 0cr27al7mo2 Hangaia me te Wheketere

Waea Whakamahana Koranu Hiko Tahanga 0cr27al7mo2

Whakaahuatanga Poto:

Tauira Nama:0cr21al4, 0cr25al5, 0cr21al6, 0cr21al6nb, 0cr27al7mo2

Rauemi:Waea Fe-Cr-Al

Kiato:7.1 karamu/cm3

Ātete:1.53

Mata:Kanapa, Mā Waikawa, Waikura

Tohu hokohoko:TANKII

Waehere HS:72230000

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

1Cr13Al4, 0Cr25Al5, 0Cr23Al5, 0Cr21Al6, 0Cr21Al4, 0Cr21Al6Nb,0Cr27Al7Mo2he momo rauemi noa o te koranu Fe-Cr-Al.
Ko te āhuatanga o te koranu FeCrAl ko te ātete teitei, te tauwehenga ātete pāmahana iti, te pāmahana whakahaere teitei, te ārai pai i te waikura me te ārai i te waikura i raro i te pāmahana teitei.
E whakamahia whānuitia ana i roto i ngā oumu ahumahi, ngā taputapu whare, ngā oumu ahumahi, te whakarewa, te mīhini, te waka rererangi, te motuka, me ētahi atu ahumahi e whakaputa ana i ngā huānga whakamahana me ngā huānga ātete.

1. He ātete tino pai ki te waikura i raro i te āhua whakamahana;
2 Te ātete teitei me te roa o te ora;
3 Tauwehenga pāmahana iti;
4. He pai te mahi a te anti-carburizing, te āhuarangi me te mata o te parahanga whanariki.

Te āhuatanga matua o te waea koranu whakamahana hiko FeCrAl
Te Mahi Whakaingoa Koranu		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Te hanganga matū matua	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
	Re	wā tika	wā tika	wā tika	wā tika	wā tika	wā tika	wā tika
	Fe	Okiokinga	Okiokinga	Okiokinga	Okiokinga	Okiokinga	Okiokinga	Okiokinga
							Nb0.5	Mo1.8-2.2
Te pāmahana ratonga tonu mōrahi (° C)		950	1250	1250	1250	1100	1350	1400
Ātete i te 20º C(μ Ω @ m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Kiato (g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Te kawe wera (KJ/m@h@ºC)		52.7	46.1	63.2	60.2	46.9	46.1
Tauwehenga o te whakawhānui rārangi (α × 10-6/º C)		15.4	16	14.7	15	13.5	16	16
Te ira rewa tata ki (º C)		1450	1500	1500	1500	1500	1510	1520
Kaha kume (N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Te toronga i te pakaru (%)		> 16	> 12	> 12	> 12	> 12	> 12	> 10
Te rerekētanga o te horahanga (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Auautanga Piko Whakahoki (F/R)		> 5	> 5	> 5	> 5	> 5	> 5	> 5
Te pakeketanga (H. B.)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
wā ratonga tonu (Ngā Hāora/ºC)		–	≥ 80/1300	≥ 80/1300	≥ 80/1300	≥ 80/1250	≥ 50/1350	≥ 50/1350
Hanganga moroiti		Ferite	Ferite	Ferite	Ferite	Ferite	Ferite	Ferite
Ngā āhuatanga aukume		Aukume	Aukume	Aukume	Aukume	Aukume	Aukume	Aukume