Igurishwa-ryiza cyane Ubushinwa Bwahujwe na Magneti ya SmCo, Ntibisanzwe Isi SmCo
Dutsimbaraye ku myizerere yawe ya "Gushiraho ibisubizo byujuje ubuziranenge no kubyara inshuti hamwe nabantu baturutse impande zose zisi", burigihe dushyira gushimisha abakiriya gutangirira kubushinwa-Kugurisha Byiza cyane Ubushinwa Bwahujwe na MagnC Magnets, Rare Earth SmCo, Twishimiye cyane inshuti ziturutse ahantu hose kwisi gusura, gusuzuma no kuganira imishinga yubucuruzi.
Dutsimbaraye ku myizerere yawe ya "Gushiraho ibisubizo byujuje ubuziranenge no kubyara inshuti hamwe nabantu baturutse impande zose zisi", burigihe dushyira gushimisha abakiriya gutangirira kuriUbushinwa Bwahujwe na Magneti ya Smco,Imashini ya Smco , Isosiyete yacu ihora yibanda kumajyambere yisoko mpuzamahanga. Dufite abakiriya benshi mu Burusiya, mu bihugu by’Uburayi, Amerika, mu bihugu byo mu burasirazuba bwo hagati no mu bihugu bya Afurika. Buri gihe dukurikiza ubwo bwiza ni umusingi mugihe serivisi ari garanti yo guhura nabakiriya bose.
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 ndende 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 kubikorwa bimwe.
Gusaba:
Mu bice ubushyuhe bukabije bwo gukora, kwangirika kwinshi no kurwanya okiside ni ngombwa. Nka elegitoroniki ya elegitoroniki, kwanduza Magnetique, kuvura Magnetique, Magnistor, nibindi
Indangagaciro zose zavuzwe zagenwe hakoreshejwe ingero zisanzwe ukurikije IEC 60404-5. Ibisobanuro bikurikira bikurikira nkibiciro byerekana 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: |