Magnets maireannach Samarium Cobalt Magnet SmCo

Tuairisgeul goirid:

Meudan: Customizable

Ìre: Customizable

Cruth: Cruinn / Sorcadair / Bloc / Cearcall / Arc

Dùmhlachd: 8.3-8.4g / cm³

Cuir post-d thugainn

Mion-fhiosrachadh toraidh

Bathar Tags

Tuairisgeul toraidh

Tha an co-èifeachd teòthachd Br as fheàrr (-0,035% / ℃) aig magnets Samarium-Cobalt (SmCo) a’ toirt seachad an inntrigeadh iomlan nas àirde a tha ri fhaighinn os cionn teòthachd obrach 150 ℃. A dh’ aindeoin cosgais nas àirde na stuthan magnetach eile, tha SmCo a’ toirt seachad measgachadh air leth de lùth àrd, seasmhachd teirmeach, agus strì an aghaidh corrach. Mar as trice chan eil feum air còmhdach dìon ach a-mhàin airson tagraidhean sònraichte. Ach tha SmCo gu math crùbach agus cugallach: ma leigeas tu às e, brisidh e.

Paramadairean seilbh magnetach de SmCo5 agus Sm2Co17
Ìre		Br (kGs)	Hcb (kOe)	Hcj (kOe)	(BH) as àirde (MGOe)	Curie Temp. (℃)	Teòthachd Obrach. (℃)	Temp. Co-èifeachd (℃)
SmCo5	ZR16	7.7-8.6	7.3-8.3	20	15-18	750	250	-0.04
	ZR18	8.1-9	7.6-8.7	20	16-20	750	250	-0.04
	ZR20	8.5-9.2	8-8,9	20	18-21	750	250	-0.04
	ZR22	9-9.6	8.5-9.3	20	20-13	750	250	-0.04
	ZR24	9.5-10	9-9.7	20	22-25	750	250	-0.04
Sm2Co17	ZRT18	8.1-9	7.6-8.7	20	16-20	820	350	-0.01
Sm2Co17	ZRT22	9-9.5	8.5-9.3	20	20-23	820	350	-0.015
Sm2Co17	ZR24L	9.5-10	5.5-10.3	6.5-18	22-25	820	350	-0.035
	ZR24M	9.5-10	8-9.8	25	22-25	820	350	-0.035
	ZR24H	9.5-10	8.6-9.8	25	22-25	820	350	-0.035
	ZR26L	10-10,5	5.5-10.3	6.5-18	24-27	820	350	-0.035
	ZR26M	10-10,5	8-10.3	18-25	24-27	820	350	-0.035
	ZR26H	10-10,5	9.1-10.3	25	24-27	820	350	-0.035
	ZR28L	10.4-10.8	5.5-10.6	6.5-18	26-29	820	350	-0.035
	ZR28M	10.4-10.8	8-10.6	18-25	26-29	820	350	-0.035
	ZR28H	10.4-10.8	9.5-10.6	25	26-29	820	350	-0.035
	ZR30L	10.8-11.2	5.5-11	6.5-18	28-30	820	350	-0.035
	ZR30M	10.8-11.2	8-11	18-25	28-30	820	350	-0.035
	ZR30H	10.8-11.2	9.8-11	25	28-30	820	350	-0.035
	ZR32L	11.2-11.4	5.5-11.2	6.5-18	29.5-31	820	350	-0.035
	ZR32M	11.2-11.4	8-11.2	18-25	29.5-31	820	350	-0.035
	ZR32H	11.2-11.4	10.2-11.2	25	29.5-31	820	350	-0.035
	ZR33L	11.4-11.6	5.5-11.4	6.5-18	31-33	820	350	-0.035
	ZR33M	11.4-11.6	8-11.4	18-25	31-33	820	350	-0.035
	ZR33H	11.4-11.6	10.4-11.4	25	31-33	820	350	-0.035