Ọnụ ala kacha ala maka China Arc SmCo ngalaba Samarium Cobalt moto Igwe Ọdụdọ
Anyị na-emesi nkwalite na-ewebata ọhụrụ ngwọta n'ime ahịa dị nnọọ banyere kwa afọ maka kacha ala Price maka China Arc SmCo Nkeji Samarium Cobalt Motor Igwe Ọdụdọ , Our professional technical team will be wholeheartedly at your service. Anyị ji obi ụtọ na-anabata gị ka ị gaa na webụsaịtị anyị na ụlọ ọrụ ma zitere anyị ajụjụ gị.
Anyị na-emesi nkwalite na iwebata ngwọta ọhụrụ n'ime ahịa dị ihe dị ka afọ ọ bụla makaChina Arc SmCo Igwe Ọdụdọ,Igwe Igwe Ọdụdọ , Anyị ji obi ụtọ na-anabata gị ka ị bịa leta anyị n'onwe anyị. Anyị na-atụ anya iguzobe ọbụbụenyi dị ogologo oge dabere na nha anya na uru otu. Ọ bụrụ na ịchọrọ ịkpọtụrụ anyị, jide n'aka na ị laa azụ ịkpọ. Anyị ga-abụ nhọrọ kacha mma.
Okwu mmalite:
Ihe ndọta SmCo na-anọchite anya ọgbọ kacha ọhụrụ nke ihe ndọta. Emepụtara ha ihe karịrị afọ 40 gara aga wee webata oge nke igwe magnetik na-adịgide adịgide. N'oge ahụ, ọla ndị a na-adịghị ahụkebe nke ụwa dị oke ọnụ. N'ime 1980s, ihe ndọta NdFeB na-edochiwanye ihe SmCo. N'ihi ịrị elu ọnụ ahịa dị egwu na ụwa neodymium na dysprosium na-adịghị ahụkebe (Nd/Dy), ihe a enwetaghachila ewu ewu ya na ngwa na oke okpomọkụ (150°C – 200°C). Agbanyeghị, enwere oke atọrọ na ihe a gbasara oke mwepu. Abụọ isi ụdị SmCo magnetik dị, 1: 5 ụdị (SmCo5) na 2:17 ụdị (Sm2Co17). Ihe ndọta SmCo nwere ihe ndọta dị oke elu yana njirimara okpomọkụ.
Uru:
Iji ihe ndọta ndị a na-eme ka ọnọdụ okpomọkụ dị n'ọtụtụ dị iche iche na-agba site na 250ºC ruo 350ºC na Curie okpomọkụ ha nwere ike ịdị elu dị ka 710 ruo 880 Celsius. Ya mere, SmCo magnet nwere mma magnetik kwụsie ike n'ihi na elu iguzogide elu okpomọkụ. A na-eji ihe ndọta SmCo mara oke nguzogide corrosion, enweghị mkpuchi achọrọ maka nchekwa elu.
Njirimara:
Mwepu nke magnetik SmCo bụ njiri mara nke ihe - ihe a na-aghaghị iburu n'uche n'oge nhazi. A na-eji galvanized ma ọ bụ kpuchie ihe ndọta ahụ site na electrodeposition cathodic maka ụfọdụ ngwa.
Ngwa:
N'ebe okpomọkụ dị elu na-arụ ọrụ, nnukwu corrosion na nguzogide oxidation dị oke mkpa. Dị ka eletrọnịkị magnetron, nnyefe ndọta, ọgwụgwọ ndọta, Magnistor, wdg.
Ekpebiri ụkpụrụ niile ekwuru site na iji nlele ọkọlọtọ dịka IEC 60404-5. Nkọwa ndị a na-eje ozi dị ka ụkpụrụ ntụnye aka ma nwee ike ịdị iche. Nke kacha. okpomọkụ na-arụ ọrụ bụ
dabere na magnetik dimesion na ngwa a kapịrị ọnụ. Maka ozi ndị ọzọ biko
kpọtụrụ ndị injinia ngwa anyị.
| Njirimara anụ ahụ Sintered SmCo Magnet | |||||||||
| Ihe onwunwe | Ọkwa | Ịnọgide | Rev. Temp.- Coeff. Nke Br | Ike mmanye | Ike mmanye n'ime ime | Rev. Temp.-Coeff. Nke Hcj | Oke. Ngwaahịa ike | Oke. Okpomọkụ na-arụ ọrụ | Njupụta |
| Br (KGs) | Hcb (Ị) | Hcj (Ị) | (BH) kacha. (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 | |
| Mara: | |||||||||
