I-AlNiCo Magnet
| Cast AlNiCo Magnet Physical Properties | |||||||||
| Okubalulekile | Ibanga | Remanence | Umfundisi Temp.-Coeff. OkaBr | Ukuphoqwa | Umfundisi Temp.-Coeff. Kwe Hcj | Ubukhulu. Umkhiqizo Wamandla | Ubukhulu. Izinga Lokushisa Lokusebenza | Ukuminyana | |
| I-Br (KGs) | Hcb (WENA) | (BH) ubukhulu. (MGOe) | g/cm³ | ||||||
| Isotropic | LN9 | 6.8 | -0.03 | 0.38 | -0.02 | 1.13 | 450 ℃ | 6.9 | |
| Isotropic | I-LN10 | 6.0 | -0.03 | 0.50 | -0.02 | 1.20 | 450 ℃ | 6.9 | |
| Isotropic | I-LNG12 | 7.2 | -0.03 | 0.50 | +0.02 | 1.55 | 450 ℃ | 7.0 | |
| Isotropic | I-LNG13 | 7.0 | -0.03 | 0.60 | +0.02 | 1.60 | 450 ℃ | 7.0 | |
| Isotropic | I-LNGT18 | 5.8 | -0.025 | 1.25 | +0.02 | 2.20 | 550 ℃ | 7.3 | |
| I-Anisotropic | LNG37 | 12.0 | -0.02 | 0.60 | +0.02 | 1.65 | 525℃ | 7.3 | |
| I-Anisotropic | I-LNG40 | 12.5 | -0.02 | 0.60 | +0.02 | 5.00 | 525℃ | 7.3 | |
| I-Anisotropic | I-LNG44 | 12.5 | -0.02 | 0.65 | +0.02 | 5.50 | 525℃ | 7.3 | |
| I-Anisotropic | I-LNG52 | 13.0 | -0.02 | 0.70 | +0.02 | 6.50 | 525℃ | 7.3 | |
| I-Anisotropic | I-LNG60 | 13.5 | -0.02 | 0.74 | +0.02 | 7.50 | 525℃ | 7.3 | |
| I-Anisotropic | LNGT28 | 10.8 | -0.02 | 0.72 | +0.03 | 3.50 | 525℃ | 7.3 | |
| I-Anisotropic | I-LNGT36J | 7.0 | -0.025 | 1.75 | +0.02 | 4.50 | 550 ℃ | 7.3 | |
| I-Anisotropic | I-LNGT32 | 8.0 | -0.025 | 1.25 | +0.02 | 4.00 | 550 ℃ | 7.3 | |
| I-Anisotropic | I-LNGT40 | 8.0 | -0.025 | 1.38 | +0.02 | 5.00 | 550 ℃ | 7.3 | |
| I-Anisotropic | I-LNGT60 | 9.0 | -0.025 | 1.38 | +0.02 | 7.50 | 550 ℃ | 7.3 | |
| I-Anisotropic | I-LNGT72 | 10.5 | -0.025 | 1.40 | +0.02 | 9.00 | 550 ℃ | 7.3 | |
| I-Sintered AlNiCo Magnet Physical Properties | |||||||||
| Okubalulekile | Ibanga | Remanence | Umfundisi Temp.-Coeff. OkaBr | Ukuphoqwa | Ukuphoqwa | Umfundisi Temp.-Coeff. Kwe Hcj | Ubukhulu. Umkhiqizo Wamandla | Ubukhulu. Izinga Lokushisa Lokusebenza | Ukuminyana |
| I-Br (KGs) | I-Hcb (KA/m) | Hcj (KA/m) | (BH) ubuningi. (KJ/m³) | g/cm³ | |||||
| Isotropic | I-SALNICO4/1 | 8.7-8.9 | -0.02 | 9-11 | 10-12 | -0.03~0.03 | 3.2-4.8 | 750℃ | 6.8 |
| Isotropic | I-SALNICO8/5 | 5.3-6.2 | -0.02 | 45-50 | 47-52 | -0.03~0.03 | 8.5-9.5 | 750℃ | 6.8 |
| Isotropic | I-SALNICO10/5 | 6.3-7.0 | -0.02 | 48-56 | 50-58 | -0.03~0.03 | 9.5-11.0 | 780℃ | 6.8 |
| Isotropic | I-SALNICO12/5 | 7.0-7.5 | -0.02 | 50-56 | 53-58 | -0.03~0.03 | 11.0-13.0 | 800℃ | 7 |
| Isotropic | I-SALNICO14/5 | 7.3-8.0 | -0.02 | 47-50 | 50-53 | -0.03~0.03 | 13.0-15.0 | 790℃ | 7.1 |
| Isotropic | I-SALNICO 14/6 | 6.2-8.1 | -0.02 | 56-64 | 58-66 | -0.03~0.03 | 14.0-16.0 | 790℃ | 7.1 |
| Isotropic | I-SALNICO14/8 | 5.5-6.1 | -0.01 | 75-88 | 80-92 | -0.03~0.03 | 14.0-16.0 | 850℃ | 7.1 |
| Isotropic | I-SALNICO18/10 | 5.7-6.2 | -0.01 | 92-100 | 99-107 | -0.03~0.03 | 16.0-19.0 | 860℃ | 7.2 |
| I-Anisotropic | I-SALNICO35/5 | 11-12 | -0.02 | 48-52 | 50-54 | -0.03~0.03 | 35.0-39.0 | 850℃ | 7.2 |
| I-Anisotropic | I-SALNICO29/6 | 9.7-10.9 | -0.02 | 58-64 | 60-66 | -0.03~0.03 | 29.0-33.0 | 860℃ | 7.2 |
| I-Anisotropic | I-SALNICO32/10 | 7.7-8.7 | -0.01 | 90-104 | 94-109 | -0.03~0.03 | 33.0-38.0 | 860℃ | 7.2 |
| I-Anisotropic | I-SALNICO33/11 | 7.0-8.0 | -0.01 | 107-115 | 111-119 | -0.03~0.03 | 33.0-38.0 | 860℃ | 7.2 |
| I-Anisotropic | I-SALNICO39/12 | 8.3-9.0 | -0.01 | 115-123 | 119-127 | -0.03~0.03 | 39.0-43.0 | 860℃ | 7.25 |
| I-Anisotropic | I-SALNICO44/12 | 9.0-9.5 | -0.01 | 119-127 | 124-132 | -0.03~0.03 | 44.0-48.0 | 860℃ | 7.25 |
| I-Anisotropic | I-SALNICO37/15 | 7.0-8.0 | -0.1 | 143-151 | 150-158 | -0.03~0.03 | 37.0-41.0 | 870℃ | 7.2 |
| Qaphela: · Sihlala sifana nangenhla ngaphandle uma sishiwo yikhasimende. Izinga lokushisa le-Curie ne-temperature coefficient eyereferensi kuphela, hhayi njengesisekelo sesinqumo. · Izinga lokushisa eliphezulu likamagnet liyashintsha ngenxa yesilinganiso sobude nobubanzi kanye nezici zendawo. | |||||||||
Isici:
1. Uzibuthe we-AlNiCo unokufakwa okuphezulu okusalayo kodwa ukuphoqelelwa okuphansi. Isebenza ngokuzinzile ekushiseni okwedlulele, igcina izici zayo kazibuthe phakathi
-250ºC no-550ºC. Ngokusekelwe kokungeniswa kwamagnetic okuphezulu, isetshenziswa kakhulu ekulinganiseni imishini nezinhlelo zokuhlonza.
2. I-Alnico iyinto ebuthakathaka futhi ingashintshwa kuphela phakathi nenqubo yokulingisa. Ukuma kwayo kufinyelelwa ngesikhathi sokwelashwa kokushisa, ikhiqiza insimu kazibuthe
ngesiqondisindlela esichaziwe samagnetization.
3. Ngenxa yamandla aphansi aphoqelelayo, ozibuthe be-AlNiCo bangathinteka kalula amandla kazibuthe ahlehlayo kanye nomthelela wensimbi. Kungakho zingasuswa kalula uzibuthe
ngamathonya angaphandle. Ngalesi sizathu, omagnethi be-AlNiCo akufanele bagcinwe futhi bapakishwe ngezigxobo ezifanayo eziphikisanayo.
4. Kumjikelezo ovulekile, isilinganiso sobude/ububanzi (L/D) kufanele okungenani sibe ngu-4:1. Ngobude obufushane
5. Ozibuthe be-AlNiCo baziphatha kahle ngokumelene ne-oxidation. Akukho ukunamathela okudingekayo ukuze kuvikelwe indawo.
Izicelo:
Sebenzisa emikhiqizweni ezwela kakhulu efana nezinsimbi, amamitha, omakhalekhukhwini, izingxenye zezimoto. Amadivayisi we-Electroacoustic, Motors, Ukufundisa kanye ne-Aerospace
ezempi, njll.
Wonke amanani ashiwo anqunywa kusetshenziswa amasampula ajwayelekile ngokuya nge-IEC 60404-5. Ukucaciswa okulandelayo kusebenza njengamanani okubhekisela futhi kungase kuhluke.
