FeCrCo Igwe Ọdụdọ

Nkọwa dị mkpirikpi:

Nke mbụ pụtara na mmalite 1970s, FeCrCo magnet ma ọ bụ Iron Chromium Cobalt magnet bụ nke Iron, Chromium, na Cobalt mejupụtara. Uru pụtara ìhè nke Fe-Cr-Co magnetik bụ ohere ịkpụzi ọnụ ala.

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Nkọwa ngwaahịa

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Akụrụngwa na-ekpo ọkụ na-agbaze na alloy ingot, mgbe ahụ, enwere ike ịmegharị alloy ingots site na ịgbagharị ọkụ, ntụgharị oyi na usoro nhazi niile nke igwu mmiri, ntụgharị, na-agwụ ike, wdg iji mee ka magnetik FeCrCo. Ihe ndọta FeCrCo nwere àgwà ndị yiri ya na Alnico magnets dị ka Br dị elu, Hc dị ala, okpomọkụ na-arụ ọrụ dị elu, ezigbo nkwụsi ike okpomọkụ na nguzogide corrosion, wdg.

Otú ọ dị, FeCrCo magnetik na-adịgide adịgide ka a maara dị ka ihe ngbanwe na magnetik na-adịgide adịgide. Ha dị mfe nhazi ígwè, karịsịa eserese waya na eserese tube. Nke a bụ uru magnetik ndị ọzọ na-adịgide adịgide enweghị ike iji ya tụnyere. FeCrCo alloys nwere ike dị mfe na-ekpo ọkụ nrụrụ na igwe. Ọ fọrọ nke nta ka ọ bụrụ enweghị njedebe nke ọdịdị na nha ha. Enwere ike ịme ha ka ọ bụrụ akụkụ dị nta ma gbagwojuru anya dị ka ngọngọ, mmanya, tube, warara, waya, wdg. dayameta kacha nta ha nwere ike iru 0.05mm na ọkpụrụkpụ nke kachasị mkpa nwere ike iru 0.1mm, yabụ na ha dabara maka mmepụta nke elu. nkenke components. Okpomọkụ Curie dị elu dị ihe dị ka 680 Celsius na okpomọkụ kachasị arụ ọrụ nwere ike ịdị elu ruo 400 Celsius.

Njirimara magnetik maka FeCrCo Igwe Ọdụdọ

Ọkwa	Br		Hcb		Hcj		(BH) kacha		Njupụta	α (Br)	Okwu
Ọkwa	mT	kG	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	g/cm³	%/°C	Okwu
FeCrCo4/1	800-1000	8.5-10.0	8-31	0.10-0.40	9-32	0.11-0.40	4-8	0.5-1.0	7.7	-0.03	Isotropic
FeCrCo10/3	800-900	8.0-9.0	31-39	0.40-0.48	32-40	0.41-0.49	10-13	1.1-1.6	7.7	-0.03
FeCrCo12/4	750-850	7.5-8.5	40-46	0.50-0.58	41-47	0.51-0.59	12-18	1.5-2.2	7.7	-0.02
FeCrCo12/5	700-800	7.0-8.0	42-48	0.53-0.60	43-49	0.54-0.61	12-16	1.5-2.0	7.7	-0.02
FeCrCo12/2	1300-1450	13.0-14.5	12-40	0.15-0.50	13-41	0.16-0.51	12-36	1.5-4.5	7.7	-0.02	Anisotropic
FeCrCo24/6	900-1100	9.9-11.0	56-66	0.70-0.83	57-67	0.71-0.84	24-30	3.0-3.8	7.7	-0.02
FeCrCo28/5	1100-1250	11.0-12.5	49-58	0.61-0.73	50-59	0.62-0.74	28-36	3.5-4.5	7.7	-0.02
FeCrCo44/4	1300-1450	13.0-14.5	44-51	0.56-0.64	45-52	0.57-0.64	44-52	5.5-6.5	7.7	-0.02
FeCrCo48/5	1320-1450	13.2-14.5	48-53	0.60-0.67	49-54	0.61-0.68	48-55	6.0-6.9	7.7	-0.02