Samarium kobalt magnitlari (shuningdek, SmCo magnitlari sifatida ham tanilgan) juda kuchli doimiy magnitlardir. Noyob er magnitlari oilasining bir qismi bo'lgan SmCo magnitlari neodimiy magnitlariga o'xshash kuchga ega, ammo ular ancha yuqori harorat barqarorligi va yuqori koerstiviteye ega. Ular 525 daraja F (300 daraja) gacha bo'lgan haroratlarda ishlashi mumkin. Bundan tashqari, ular demagnetizatsiya va korroziyaga juda yuqori qarshilikka ega. SmCo magnitlari ko'p sonli shakllar, o'lchamlar va navlarda mavjud bo'lib, ular keng doiradagi xususiyatlar va dastur talablarini qamrab oladi.SmCo magnitlarining barcha shakllari orasida SmCo boshq magniti kompaniyamizdagi eng mashhur mahsulotlardan biridir.
O'lchamlar va shakllar- Samarium kobalt magnitining standart shakllari turli o'lcham va sinflardagi disklar, bloklar, halqalar va yoy segmentlarini o'z ichiga oladi. Nostandart shakllar, shuningdek, xom ashyoning texnik xususiyatlariga mos ravishda tayyorlanishi mumkin. Biz sizning loyihangizning aniq talablariga javob beradigan deyarli har qanday shakl va o'lchamdagi samarium kobalt magnitlarini buyurtma qilishimiz mumkin.
Haroratni hisobga olish- SmCo yoyi magnitlar haroratga juda barqaror bo'lgan magnit xususiyatlarni namoyish etadi va harorat 572 daraja F (300 daraja) gacha bo'lgan ilovalarda ishlatilishi mumkin. Ular magnit xususiyatlarning barqarorligi muhim bo'lgan ilovalar uchun yaxshi ishlaydi.
Ishlab chiqarish usullari - SmCo yoyi magnitlar juda mo'rt, shuning uchun ular parchalanish va yorilishga moyil. Shuning uchun, magnitlanishdan oldin ushbu materialni qayta ishlash uchun olmosni maydalashni o'z ichiga olgan maxsus ishlov berish usullaridan foydalanish kerak. Biz ushbu materiallarni loyihangizning maxsus talablariga muvofiq qayta ishlash uchun to'liq jihozlanganmiz.
Yuzaki ishlov berish- Samarium Cobaltning korroziyaga chidamliligi juda yaxshi, shuning uchun qoplama uchunSmCo boshq magnitini himoya qilish korroziya yoki oksidlanish odatda talab qilinmaydi.
Magnitlash va yig'ish masalalari- SmCoyoymagnitlar anizotropdir va faqat yo'nalish yo'nalishi bo'yicha magnitlanishi mumkin. Ushbu materiallarni to'yintirish uchun 50 KOe dan ortiq magnitlangan maydonlar talab qilinadi.
Ishlash va saqlash - SmCo yoyi magnitlar juda mo'rt, lekin magnit jihatdan juda kuchli. Shuning uchun, xodimlarga shikast etkazmaslik va magnitlarga zarar etkazmaslik uchun ular bilan ishlashda alohida e'tibor berish kerak.
SmCo magniti uchun odatiy magnit ishlash
Material | Baho | Remanentlik | Majburiy kuch | Ichki majburlash | Maksimal energiya | Ishlash harorati | ||||
Br | Hcb | Hcj | (BH)maks | |||||||
T | KGs | Ka% 2fm | KOe | Ka% 2fm | KOe | KJ% 2fm³ | MGOe | daraja | ||
SmCo5 | XG18 | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | 1194-1830 | 15-23 | 127-143 | 16-18 | 250 dan kam yoki teng |
SmCo5 | XG20 | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | 1194-1830 | 15-23 | 143-159 | 18-20 | 250 dan kam yoki teng |
SmCo5 | XG22 | 0.94-0.97 | 9.4-9.7 | 700-748 | 8.9-9.4 | 1194-1830 | 15-23 | 159-175 | 20-22 | 250 dan kam yoki teng |
SmCo5 | XG24 | 0.97-1.02 | 9.7-10.2 | 720-780 | 9.2-9.7 | 1194-1830 | 15-23 | 175-195 | 22-24 | 250 dan kam yoki teng |
SmCo5 | XG18H | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 127-143 | 16-18 | 250 dan kam yoki teng |
SmCo5 | XG20H | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 143-159 | 18-20 | 250 dan kam yoki teng |
SmCo5 | XG22H | 0.94-0.97 | 9.4-9.7 | 710-748 | 8.9-9.4 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 159-175 | 20-22 | 250 dan kam yoki teng |
SmCo5 | XG24H | 0.97-1.02 | 9.7-10.2 | 730-780 | 9.2-9.8 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 175-195 | 22-24 | 250 dan kam yoki teng |
Sm2Co17 | XGS20L | 0.90-0.94 | 9.0-9.4 | 533-732 | 6.7-9.2 | 636-955 | 8-12 | 143-159 | 18-20 | 250 dan kam yoki teng |
Sm2Co17 | XGS22L | 0.94-0.97 | 9.4-9.7 | 533-740 | 6.7-9.3 | 636-955 | 8-12 | 159-175 | 20-22 | 250 dan kam yoki teng |
Sm2Co17 | XGS24L | 0.97-1.02 | 9.7-10.2 | 541-756 | 6.8-9.5 | 636-955 | 8-12 | 175-191 | 22-24 | 250 dan kam yoki teng |
Sm2Co17 | XGS26L | 1.02-1.05 | 10.2-10.5 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 191-207 | 24-26 | 250 dan kam yoki teng |
Sm2Co17 | XGS28L | 1.05-1.08 | 10.5-10.8 | 541-780 | 6.8-9.8 | 636-955 | 8-12 | 207-223 | 26-28 | 250 dan kam yoki teng |
Sm2Co17 | XGS30L | 1.08-1.11 | 10.8-11.1 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 223-239 | 28-30 | 250 dan kam yoki teng |
Sm2Co17 | XGS32L-A | 1.11-1.13 | 11.1-11.3 | 549-804 | 6.9-10.1 | 636-955 | 8-12 | 239-255 | 30-31 | 250 dan kam yoki teng |
Sm2Co17 | XGS32L-B | 1.13-1.145 | 11.3-11.45 | 550-805 | 6.9-10.1 | 636-955 | 8-12 | 246-262 | 31-32 | 250 dan kam yoki teng |
Sm2Co17 | XGS20M | 0.90-0.94 | 9.0-9.4 | 637-732 | 8.0-9.2 | 955-1433 | 12-18 | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22M | 0.94-0.97 | 9.4-9.7 | 645-740 | 8.1-9.3 | 955-1433 | 12-18 | 159-175 | 20-22 | 300 dan kam yoki teng |
Sm2Co17 | XGS24M | 0.97-1.02 | 9.7-10.2 | 661-764 | 8.3-9.6 | 955-1433 | 12-18 | 175-191 | 22-24 | 300 dan kam yoki teng |
Sm2Co17 | XGS26M | 1.02-1.05 | 10.2-10.5 | 685-788 | 8.6-9.9 | 955-1433 | 12-18 | 191-207 | 24-26 | 300 dan kam yoki teng |
Sm2Co17 | XGS28M | 1.05-1.08 | 10.5-10.8 | 693-812 | 8.7-10.2 | 955-1433 | 12-18 | 207-223 | 26-28 | 300 dan kam yoki teng |
Sm2Co17 | XGS30M | 1.08-1.11 | 10.8-11.1 | 700-828 | 8.8-10.4 | 955-1433 | 12-18 | 223-239 | 28-30 | 300 dan kam yoki teng |
Sm2Co17 | XGS32L-A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 30-31 | 300 dan kam yoki teng |
Sm2Co17 | XGS32L-B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 31-32 | 300 dan kam yoki teng |
Sm2Co17 | XGS20 | 0.90-0.94 | 9.0-9.4 | 653-732 | 8.2-9.2 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22 | 0.94-0.97 | 9.4-9.7 | 677-740 | 8.5-9.3 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 159-175 | 20-22 | 300 dan kam yoki teng |
Sm2Co17 | XGS24 | 0.97-1.02 | 9.7-10.2 | 693-772 | 8.7-9.7 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 175-191 | 22-24 | 300 dan kam yoki teng |
Sm2Co17 | XGS26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 191-207 | 24-26 | 300 dan kam yoki teng |
Sm2Co17 | XGS28 | 1.05-1.08 | 10.5-10.8 | 756-820 | 9.5-10.3 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 207-223 | 26-28 | 300 dan kam yoki teng |
Sm2Co17 | XGS30 | 1.08-1.11 | 10.8-11.1 | 788-836 | 9.9-10.5 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 223-239 | 28-30 | 300 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 30-31 | 300 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 31-32 | 300 dan kam yoki teng |
Sm2Co17 | XGS20H | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 143-159 | 18-20 | 350 dan kam yoki teng |
Sm2Co17 | XGS22H | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 159-175 | 20-22 | 350 dan kam yoki teng |
Sm2Co17 | XGS24H | 0.97-1.02 | 9.7-10.2 | 700-772 | 8.8-9.7 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 175-191 | 22-24 | 350 dan kam yoki teng |
Sm2Co17 | XGS26H | 1.02-1.05 | 10.2-10.5 | 756-796 | 9.5-10.0 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 191-207 | 24-26 | 350 dan kam yoki teng |
Sm2Co17 | XGS28H | 1.05-1.08 | 10.5-10.8 | 765-820 | 9.6-10.3 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 207-223 | 26-28 | 350 dan kam yoki teng |
Sm2Co17 | XGS30H | 1.08-1.11 | 10.8-11.1 | 796-836 | 10.0-10.5 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 223-239 | 28-30 | 350 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}A | 1.11-1.13 | 11.1-11.3 | 820-860 | 10.3-10.8 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 239-255 | 30-31 | 350 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}B | 1.13-1.15 | 11.3-11.5 | 830-880 | 10.4-11.0 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 246-262 | 31-32 | 350 dan kam yoki teng |
Sm2Co17 | XGS16LT | 0.81-0.85 | 8.1-8.5 | 605-669 | 7.6-8.4 | dan katta yoki teng1592 | 20 dan katta yoki teng | 111-127 | 14-16 | 300 dan kam yoki teng |
Sm2Co17 | XGS18LT | 0.85-0.90 | 8.5-9.0 | 629-708 | 7.9-8.9 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 127-143 | 16-18 | 300 dan kam yoki teng |
Sm2Co17 | XGS20LT | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22LT | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 159-175 | 20-22 | 300 dan kam yoki teng |
SmCo magnitining fizik xususiyatlari
Material | ning moduli elastiklik | Yakuniy kuchlanish kuch | Zichlik | Elektr qarshiligi | Kyuri harorat | Orqaga qaytish o'tkazuvchanlik | Temp. Koeffitsient. Br |
SmCo5 | 23 x 106 psi | 6 x 103 psi | 8,2 g/sm3 | 5 mk-ohm-sm/sm2 | 700-750 daraja | 1.00-1.05 | -0.045 foiz/daraja |
Sm2Co17 | 17 x 106 psi | 5 x 103 psi | 8,4 g/sm3 | 86 mk-ohm-sm/sm2 | 800-850 daraja | 1.00-1.10 | -0.03 foiz/daraja |
Issiq teglar: smco arc magnit, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, sotib olish, narx, stokda, bepul namuna
