Haina Alkrothal 720 Nama 1 JR FeCrAl Alloy mō te hanga me te wheketere ātete parai

Alkrothal 720 Nama 1 JR FeCrAl Alloy mō te ātete parai

Whakaahuatanga Poto:

ingoa tauira:Alkrothal 720

rauemi:fecal

āhua:porowhita, rīpene rānei

ātete:1.25

kiato:7.4

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Alkrothal 720 Nama 1 JRmō te ātete parai

Ko ngā whakamahinga noa mō Alkrothal 720 kei roto i ngā rheostat, ngā ātete aukati, me ētahi atu. Ka whakamahia hoki hei huānga whakamahana hiko i roto i ngā whakamahinga ahumahi.

He koranu rino-konupora-konumohe ferritic (koranu FeCrAl) te Alkrothal 720 hei whakamahi i ngā pāmahana tae atu ki te 1000°C (1830°F).

Tātaritanga Ingoa

Cr	Al	Fe
			12.0~15.0	4.0~6.0	Taurite

Ngā Āhuatanga Mīhini

Te pāmahana ratonga tonu mōrahi:
Ātete 20ºC:
Kiato:
Te Arahi Wera:
Tauwehenga o te Whakawhanuitanga Wera:
Te Pūwāhi Rewa:
Te roa:
Hanganga Moroiti:
Āhuatanga Aukume:

950ºC
1.25ohm mm2/m
7.40 karamu/cm3
52.7 KJ/m·h·ºC
15.4×10-6/ºC (20ºC~1000ºC)
1450ºC
16% iti rawa
Ferite
aukume

Rahi: Matotoru 0.01-7mm, whānui 0.5-1000mm

Mata: BA, 2B

Pakeke: Ngāwari, Hawhe mārō, mārō

Kua whakamahia whānuitia hei wāhanga whakawera mō te parepare kaha nui me te oumu.

He iti ake te kaha wera i ngā koranu Tophet engari he teitei ake te ira rewa.

Shanghai TANKII ALLOY MATERIAL Co., Ltd.

KAIHANGA KORANU FECRAL ME ALCROME I HAINA, TE TINO NGAIO O TE AO

Ka whakaputahia hoki e mātou ngā momo e whai ake nei:

0Cr15Al5 me 0Cr19Al3, me ētahi atu.

Te Hanganga Matū me te Āhuatanga Matua o te Koranu Ātete Fe-Cr-Al
Taumata Āhuatanga		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Te Hanganga Matū Matua (%)	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	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	4.2-5.0	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	Para.	Para.	Para.	Para.	Para.	Para.	Para.
							Nb0.5	Mo1.8-2.2
Te Pāmahana Ratonga Tonu Mōrahi (oC)		950	1250	1250	1250	1100	1350	1400
Ātete 20oC (Ωmm2/m)		1.25 ±0.08	1.42 ±0.06	1.42 ±0.07	1.35 ±0.07	1.23 ±0.07	1.45 ±0.07	1.53 ±0.07
Kiato (g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Te Arahi Wera		52.7	46.1	63.2	60.2	46.9	46.1	45.2
(KJ/m@h@oC)		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Tauwehenga o te Whānuitanga Wera (α×10-6/oC)		15.4	16	14.7	15	13.5	16	16
Te Pūwāhi Rewa Tata (oC)		1450	1500	1500	1500	1500	1510	1520
Kaha Kukume (N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Te roanga (%)		>16	>12	>12	>12	>12	>12	>10
Rerekētanga Wāhanga		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Te Auau Whakaiti (%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Auautanga Piko Whakareatia (F/R)		>5	>5	>5	>5	>5	>5	>5
Te pakeketanga (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Wā Ratonga Tonu		no	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Hanganga Moroiti		Ferite	Ferite	Ferite	Ferite	Ferite	Ferite	Ferite
Āhuatanga Aukume		Aukume	Aukume	Aukume	Aukume	Aukume	Aukume	Aukume