Tashqi gaykali va ochiq kancali magnit chashka (ME)
Magnit kubogi (ME seriyali)
| Element | Hajmi | Dia | Yong'oq ipi | Kanca balandligini oching | Yong'oq, shu jumladan, balandligi | Umumiy balandlik | Taxminan (kg) |
| ME10 | D10x34,5 | 10 | M3 | 22.0 | 12.5 | 34.5 | 2 |
| ME12 | D12x34,5 | 12 | M3 | 22.3 | 12.2 | 34.5 | 4 |
| ME16 | D16x35,7 | 16 | M4 | 22.2 | 13.5 | 35.7 | 6 |
| ME20 | D20x37.8 | 20 | M4 | 22.8 | 15.0 | 37.8 | 9 |
| ME25 | D25x44.9 | 25 | M5 | 28 | 17 | 44.9 | 22 |
| ME32 | D32x47.8 | 32 | M6 | 30 | 18 | 47.8 | 34 |
| ME36 | D36x49,8 | 36 | M6 | 31 | 19 | 49.8 | 41 |
| ME42 | D42x50 | 42 | M6 | 31 | 19 | 50,0 | 68 |
| ME48 | D48x61 | 48 | M8 | 37 | 24 | 61,0 | 81 |
| ME60 | D60x66 | 60 | M8 | 38,0 | 28.0 | 66,0 | 113 |
| ME75 | D75x84 | 75 | M10 | 49,0 | 35,0 | 84,0 | 164 |
| N35 | |||||
| Material | Remanence Br (KGs) | Majburiylik HcB(KOe) | Ichki majburlash HcJ(KOe) | Maksimal energiya mahsuloti (BH)maks.(MGOe) | Maksimal ish harorati (℃) |
| 35-sinf | 11.7-12.3 | 10,7-12,0 | ≥12 | 33-36 | 80 |
| N54 | |||||
| Material | Remanence Br (KGs) | Majburiylik HcB(KOe) | Ichki majburlash HcJ(KOe) | Maksimal energiya mahsuloti (BH)maks.(MGOe) | Maksimal ish harorati (℃) |
| 54-sinf | 14.4-14.8 | 10,5-12,0 | ≥12 | 51-55 | 80 |
Magnit chashka yo'nalishi
Magnit ishlab chiqarish: S qutbi magnit chashka yuzining markazida, N qutb magnit chashka jantining tashqi chetida.
Neodim magnitlari po'lat idishga / korpusga botiriladi, po'lat korpus N qutb yo'nalishini S qutb yuzasiga yo'naltiradi, magnit ushlab turish kuchini yanada kuchliroq qiladi!
Turli ishlab chiqaruvchilar turli xil qutb yo'nalishlariga ega bo'lishi mumkin.
NdFeB magnitlarining N seriyali xususiyatlari
| Yo'q. | Baho | Remanentlik; Br | Majburiy kuch;bHc | Ichki majburlash kuchi;iHc | Maksimal energiya mahsuloti;(BH)maks | Ishlash | |||||||||
| kgs | T | kOe | KA/m | kOe | KA/m | MGOe | KJ/㎥ | Temp. | |||||||
| Maks. | Min. | Maks. | Min. | Maks. | Min. | Maks. | Min. | ℃ | |||||||
| 1 | N35 | 12.3 | 11.7 | 1.23 | 1.17 | ≥10,8 | ≥859 | ≥12 | ≥955 | 36 | 33 | 287 | 263 | ≤80 | |
| 2 | N38 | 13 | 12.3 | 1.3 | 1.23 | ≥10,8 | ≥859 | ≥12 | ≥955 | 40 | 36 | 318 | 287 | ≤80 | |
| 3 | N40 | 13.2 | 12.6 | 1.32 | 1.26 | ≥10,5 | ≥836 | ≥12 | ≥955 | 42 | 38 | 334 | 289 | ≤80 | |
| 4 | N42 | 13.5 | 13 | 1.35 | 1.3 | ≥10,5 | ≥836 | ≥12 | ≥955 | 44 | 40 | 350 | 318 | ≤80 | |
| 5 | N45 | 13.8 | 13.2 | 1.38 | 1.32 | ≥10,5 | ≥836 | ≥11 | ≥876 | 46 | 42 | 366 | 334 | ≤80 | |
| 6 | N48 | 14.2 | 13.6 | 1.42 | 1.36 | ≥10,5 | ≥836 | ≥11 | ≥876 | 49 | 45 | 390 | 358 | ≤80 | |
| 7 | N50 | 14.5 | 13.9 | 1.45 | 1.39 | ≥10,5 | ≥836 | ≥11 | ≥876 | 51 | 47 | 406 | 374 | ≤80 | |
| 8 | N52 | 14.8 | 14.2 | 1.48 | 1.42 | ≥10,5 | ≥836 | ≥11 | ≥876 | 53 | 49 | 422 | 389 | ≤80 | |
| 9 | N54 | 14.8 | 14.4 | 1.48 | 1.44 | ≥10,5 | ≥836 | ≥11 | ≥876 | 55 | 51 | 438 | 406 | ≤80 | |
1mT=10GS
1KA/m=0,01256 KOe
1KJ/m=0,1256 MGOe
B (Oersted)＝H (Gauss)＋4pM (emu/cc)
1Oe ＝ (1000/4p) A/m ＝79,6 A/m
1G = 10-4 T
1 emu/cc = 1 kA/m
Magnit kubokdan foydalanish ehtiyot choralari
Magnit kubogi kuchli tortishish kuchlari jiddiy shikastlanishga olib kelishi mumkin. Odatda biz S qutbni barcha magnit stakanning yuziga aylantiramiz, shuning uchun magnit stakan bir-birini yuzma-yuz jalb qila olmaydi, lekin kattaroq magnit stakan, masalan, ME60 va boshqalar.
bu magnitli stakanlar neodim magnitlaridan qilingan va neodim magnitlari boshqa magnitlarga qaraganda juda kuchli, shuning uchun tortishish kuchi sizning tasavvuringizdan nihoyatda kuchliroq bo'lishi mumkin, hatto ular oddiy metallarni tortsa ham.
Barmoqlar va tananing boshqa qismlari ikkita magnit stakan orasiga tiqilib qolishi mumkin, agar ehtiyot bo'lmasangiz, og'ir jarohatlar paydo bo'lishi mumkin.
Ushbu magnit stakanlarni o'yinchoqlarda ishlatish mumkin emas, ayniqsa katta o'lchamdagi magnit stakanlar uchun, ular o'yinchoqlarda foydalanish uchun mos emas, bolalarga neodim magnitli stakanlarni ishlatishga ruxsat berilmasligi kerak.
