Igiciro gito kubushinwa Arc SmCo Segment Samarium Cobalt Motor Magnets
Turashimangira kuzamura no kumenyekanisha ibisubizo bishya kumasoko hafi buri mwaka kubiciro bidahenze kubushinwa Arc SmCo Segment Samarium Cobalt Motor Magnets, Itsinda ryacu rya tekiniki ryumwuga rizaba tubikuye ku mutima muri serivisi yawe. Turabashimira byimazeyo gusura urubuga rwacu hamwe nisosiyete no kutwoherereza ibibazo byanyu.
Turashimangira kuzamura no kumenyekanisha ibisubizo bishya kumasoko hafi buri mwakaUbushinwa Arc SmCo Magnets,Igice cya Magneti , Turakwishimiye cyane ko uza kudusura ku giti cyacu. Turizera gushiraho ubucuti burambye bushingiye kuburinganire ninyungu zombi. Niba ushaka kuvugana natwe, menya neza ko udatindiganya guhamagara. Tugiye kuba amahitamo yawe meza.
Intangiriro :
Imashini ya SmCo yerekana ibisekuru bigezweho byibikoresho bya magneti. Byatunganijwe hashize imyaka irenga 40 bitangiza ibihe bya moteri ihoraho. Muri kiriya gihe, ibyo byuma bidasanzwe byisi byari bihenze cyane. Mu myaka ya za 1980, ibikoresho bya SmCo byasimbuwe na magnet ya NdFeB. Bitewe n'izamuka ry’ibiciro bidasanzwe ku isi idasanzwe neodymium na dysprosium (Nd / Dy), ubu ibikoresho byongeye gukundwa cyane mu gukoresha ubushyuhe bwinshi (150 ° C - 200 ° C). Ariko, hariho imipaka yashyizweho kubikoresho bijyanye na remanence ntarengwa. Ubwoko bubiri bwingenzi bwa magneti ya SmCo burahari, ubwoko 1: 5 (SmCo5) nubwoko 2:17 (Sm2Co17). Imashini ya SmCo ifite magnetiki yo hejuru cyane hamwe nubushyuhe.
Ibyiza:
Imikoreshereze ya magnesi iterwa nubushyuhe murwego rugari kuva kuri 250ºC kugeza 350ºC kandi ubushyuhe bwabo bwa Curie burashobora kugera kuri 710 kugeza 880 ° C. Kubwibyo, Magnet ya SmCo ifite imbaraga za magnetique nziza kubera guhangana nubushyuhe bwo hejuru. Imashini ya SmCo irangwa no kurwanya ruswa cyane, nta gipfundikizo gikenewe mu kurinda ubuso.
Ikiranga:
Ikibi cya magnetiki ya SmCo nikimenyetso cyerekana ubwitonzi bwibikoresho - ikintu kigomba kwitabwaho cyane mugihe cyo gutunganya. Imashini zikoreshwa cyangwa zashizweho na cathodic electrodeposition ya progaramu zimwe.
Gusaba:
Mu bice ubushyuhe bukabije bwo gukora, kwangirika kwinshi no kurwanya okiside ni ngombwa. Nka Magnetron ya elegitoroniki, kwanduza Magnetique, kuvura Magnetique, Magnistor, nibindi
Indangagaciro zose zavuzwe zagenwe hakoreshejwe ingero zisanzwe ukurikije IEC 60404-5. Ibisobanuro bikurikira bikurikira nkibisobanuro byagaciro kandi birashobora gutandukana. Ikirenga. ubushyuhe bwo gukora ni
Biterwa na magnet dimesion hamwe na progaramu yihariye. Kubindi bisobanuro nyamuneka
vugana n'abashakashatsi bacu.
Icapa SmCo Magnet Ibintu bifatika | |||||||||
Ibikoresho | Icyiciro | Gusigara | Nyiricyubahiro Temp.- Coeff. Bya Br | Imbaraga zagahato | Imbaraga zagahato | Nyiricyubahiro Temp.-Coeff. Bya Hcj | Icyiza. Ibicuruzwa bitanga ingufu | Icyiza. Gukoresha Ubushyuhe | Ubucucike |
Br (KGs) | Hcb (WOWE) | Hcj (WOWE) | (BH) max. (MGOe) | g / cm³ | |||||
SmCo5 | XG16 | 8.1-8.5 | -0.050 | 7.8-8.3 | 15-23 | -0.30 | 14-16 | 250 ℃ | 8.3 |
XG18 | 8.5-9.0 | -0.050 | 8.3-8.8 | 15-23 | -0.30 | 16-18 | 250 ℃ | 8.3 | |
XG20 | 9.0-9.4 | -0.050 | 8.5-9.1 | 15-23 | -0.30 | 19-21 | 250 ℃ | 8.3 | |
XG22 | 9.2-9.6 | -0.050 | 8.9-9.4 | 15-23 | -0.30 | 20-22 | 250 ℃ | 8.3 | |
XG24 | 9.6-10.0 | -0.050 | 9.2-9.7 | 15-23 | -0.30 | 22-24 | 250 ℃ | 8.3 | |
XG16S | 7.9-8.4 | -0.050 | 7.7-8.3 | ≥23 | -0.28 | 15-17 | 250 ℃ | 8.3 | |
XG18S | 8.4-8.9 | -0.050 | 8.1-8.7 | ≥23 | -0.28 | 17-19 | 250 ℃ | 8.3 | |
XG20S | 8.9-9.3 | -0.050 | 8.6-9.2 | ≥23 | -0.28 | 19-21 | 250 ℃ | 8.3 | |
XG22S | 9.2-9.6 | -0.050 | 8.9-9.5 | ≥23 | -0.28 | 21-23 | 250 ℃ | 8.3 | |
XG24S | 9.6-10.0 | -0.050 | 9.3-9.9 | ≥23 | -0.28 | 23-25 | 250 ℃ | 8.3 | |
Sm2Co17 | XG24H | 9.5-10.2 | -0.025 | 8.7-9.6 | ≥25 | -0.20 | 22-24 | 350 ℃ | 8.3 |
XG26H | 10.2-10.5 | -0.030 | 9.4-10.0 | ≥25 | -0.20 | 24-26 | 350 ℃ | 8.3 | |
XG28H | 10.3-10.8 | -0.035 | 9.5-10.2 | ≥25 | -0.20 | 26-28 | 350 ℃ | 8.3 | |
XG30H | 10.8-11.0 | -0.035 | 9.9-10.5 | ≥25 | -0.20 | 28-30 | 350 ℃ | 8.3 | |
XG32H | 11.0-11.3 | -0.035 | 10.2-10.8 | ≥25 | -0.20 | 29-32 | 350 ℃ | 8.3 | |
XG22 | 9.3-9.7 | -0.020 | 8.5-9.3 | ≥18 | -0.20 | 20-23 | 300 ℃ | 8.3 | |
XG24 | 9.5-10.2 | -0.025 | 8.7-9.6 | ≥18 | -0.20 | 22-24 | 300 ℃ | 8.3 | |
XG26 | 10.2-10.5 | -0.030 | 9.4-10.0 | ≥18 | -0.20 | 24-26 | 300 ℃ | 8.3 | |
XG28 | 10.3-10.8 | -0.035 | 9.5-10.2 | ≥18 | -0.20 | 26-28 | 300 ℃ | 8.3 | |
XG30 | 10.8-11.0 | -0.035 | 9.9-10.5 | ≥18 | -0.20 | 28-30 | 300 ℃ | 8.3 | |
XG32 | 11.0-11.3 | -0.035 | 10.2-10.8 | ≥18 | -0.20 | 29-32 | 300 ℃ | 8.3 | |
XG26M | 10.2-10.5 | -0.035 | 8.5-9.8 | 12-18 | -0.20 | 24-26 | 300 ℃ | 8.3 | |
XG28M | 10.3-10.8 | -0.035 | 8.5-10.0 | 12-18 | -0.20 | 26-28 | 300 ℃ | 8.3 | |
XG30M | 10.8-11.0 | -0.035 | 8.5-10.5 | 12-18 | -0.20 | 28-30 | 300 ℃ | 8.3 | |
XG32M | 11.0-11.3 | -0.035 | 8.5-10.7 | 12-18 | -0.20 | 29-32 | 300 ℃ | 8.3 | |
XG24L | 9.5-10.2 | -0.025 | 6.8-9.0 | 8-12 | -0.20 | 22-24 | 250 ℃ | 8.3 | |
XG26L | 10.2-10.5 | -0.035 | 6.8-9.4 | 8-12 | -0.20 | 24-26 | 250 ℃ | 8.3 | |
XG28L | 10.3-10.8 | -0.035 | 6.8-9.6 | 8-12 | -0.20 | 26-28 | 250 ℃ | 8.3 | |
XG30L | 10.8-11.5 | -0.035 | 6.8-10.0 | 8-12 | -0.20 | 28-30 | 250 ℃ | 8.3 | |
XG32L | 11.0-11.5 | -0.035 | 6.8-10.2 | 8-12 | -0.20 | 29-32 | 250 ℃ | 8.3 | |
Icyitonderwa: |