Samarium CobaltMagnetBayani da Bayani:
Samarium Cobalt (SmCo) maganadisu kuma ana kiransa ƙarancin ƙasa Cobalt magnet. Its high juriya ga demagnetization da kyau kwarai zafin jiki kwanciyar hankali sa SmCo high zafin jiki maganadisu ko Sm2Co17 maganadisu aiki barga karkashin zazzabi high zuwa 350 ° C. Yawancin lokaci babu shafi dole ne. Saboda haka SmCo maganadisu babban zaɓi ne na kayan maganadisu don aikace-aikacen manyan ayyuka da yawa kamar sararin samaniya, motocin motsa jiki da masana'antar kera motoci.
| Daraja | Ragowar Gabatarwa Br | Tilastawa Hcb | Tilastawa na ciki Hcj | Matsakaicin Samfuran Makamashi (BH) max | Rev. Temp. Kofi. α (Br) | Rev. Temp. Kofi. β (Hcj) | Max Aiki Temp. | ||||
| T | kG | ka/m | ku | ka/m | ku | kJ/m3 | MGOe | %/°C | %/°C | °C | |
| SmCo5, (SmPr) Co5, SmCo 1:5 maganadiso | |||||||||||
| YX14 | 0.74-0.80 | 7.4-8.0 | 573-629 | 7.2-7.9 | > 1194 | >15 | 96-119 | 12-15 | -0.04 | -0.30 | 250 |
| YX14H | 0.74-0.80 | 7.4-8.0 | 573-629 | 7.2-7.9 | > 1592 | >20 | 96-119 | 12-15 | -0.04 | -0.30 | 250 |
| YX16 | 0.79-0.85 | 7.9-8.5 | 612-660 | 7.7-8.3 | > 1194 | >15 | 110-135 | 14-17 | -0.04 | -0.30 | 250 |
| YX16H | 0.79-0.85 | 7.9-8.5 | 612-660 | 7.7-8.3 | > 1592 | >20 | 110-135 | 14-17 | -0.04 | -0.30 | 250 |
| YX18 | 0.84-0.90 | 8.4-9.0 | 644-700 | 8.1-8.8 | > 1194 | >15 | 127-151 | 16-19 | -0.04 | -0.30 | 250 |
| YX18H | 0.84-0.90 | 8.4-9.0 | 644-700 | 8.1-8.8 | > 1592 | >20 | 127-151 | 16-19 | -0.04 | -0.30 | 250 |
| YX20 | 0.89-0.94 | 8.9-9.4 | 676-725 | 8.5-9.1 | > 1194 | >15 | 143-167 | 18-21 | -0.04 | -0.30 | 250 |
| YX20H | 0.89-0.94 | 8.9-9.4 | 676-725 | 8.5-9.1 | > 1592 | >20 | 143-167 | 18-21 | -0.04 | -0.30 | 250 |
| YX22 | 0.92-0.96 | 9.2-9.6 | 710-748 | 8.9-9.4 | > 1194 | >15 | 160-183 | 20-23 | -0.04 | -0.30 | 250 |
| YX22H | 0.92-0.96 | 9.2-9.6 | 710-748 | 8.9-9.4 | > 1592 | >20 | 160-183 | 20-23 | -0.04 | -0.30 | 250 |
| YX24 | 0.95-1.00 | 9.5-10.0 | 730-780 | 9.2-9.8 | > 1194 | >15 | 175-199 | 22-25 | -0.04 | -0.30 | 250 |
| YX24H | 0.95-1.00 | 9.5-10.0 | 730-780 | 9.2-9.8 | > 1592 | >20 | 175-199 | 22-25 | -0.04 | -0.30 | 250 |
| Sm2Co17, Sm2 (CoFeCuZr) 17, SmCo 2:17 maganadiso | |||||||||||
| YXG22 | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | > 1433 | >18 | 160-183 | 20-23 | -0.03 | -0.20 | 350 |
| YXG22H | 0.93-0.97 | 9.3-9.7 | 676-740 | 8.5-9.3 | > 1990 | >25 | 160-183 | 20-23 | -0.03 | -0.20 | 350 |
| YXG24 | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | > 1433 | >18 | 175-191 | 22-24 | -0.03 | -0.20 | 350 |
| YXG24H | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | > 1990 | >25 | 175-191 | 22-24 | -0.03 | -0.20 | 350 |
| YXG26M | 1.02-1.05 | 10.2-10.5 | 541-780 | 6.8-9.8 | 636-1433 | 8-18 | 191-207 | 24-26 | -0.03 | -0.20 | 300 |
| YXG26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | > 1433 | >18 | 191-207 | 24-26 | -0.03 | -0.20 | 350 |
| YXG26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | > 1990 | >25 | 191-207 | 24-26 | -0.03 | -0.20 | 350 |
| YXG28M | 1.03-1.08 | 10.3-10.8 | 541-796 | 6.8-10.0 | 636-1433 | 8-18 | 207-223 | 26-28 | -0.03 | -0.20 | 300 |
| YXG28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | > 1433 | >18 | 207-223 | 26-28 | -0.03 | -0.20 | 350 |
| YXG28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | > 1990 | >25 | 207-223 | 26-28 | -0.03 | -0.20 | 350 |
| YXG30M | 1.08-1.10 | 10.8-11.0 | 541-835 | 6.8-10.5 | 636-1433 | 8-18 | 223-240 | 28-30 | -0.03 | -0.20 | 300 |
| YXG30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | > 1433 | >18 | 223-240 | 28-30 | -0.03 | -0.20 | 350 |
| YXG30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | > 1990 | >25 | 223-240 | 28-30 | -0.03 | -0.20 | 350 |
| YXG32M | 1.10-1.13 | 11.0-11.3 | 541-844 | 6.8-10.6 | 636-1433 | 8-18 | 230-255 | 29-32 | -0.03 | -0.20 | 300 |
| YXG32 | 1.10-1.13 | 11.0-11.3 | 812-844 | 10.2-10.6 | > 1433 | >18 | 230-255 | 29-32 | -0.03 | -0.20 | 350 |
| YXG32H | 1.10-1.13 | 11.0-11.3 | 812-844 | 10.2-10.6 | > 1990 | >25 | 230-255 | 29-32 | -0.03 | -0.20 | 350 |
| YXG34M | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | 636-1433 | 8-18 | 246-270 | 31-34 | -0.03 | -0.20 | 300 |
| YXG34 | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | > 1433 | >18 | 246-270 | 31-34 | -0.03 | -0.20 | 350 |
| YXG34H | 1.13-1.16 | 11.3-11.6 | 835-884 | 10.5-11.1 | > 1990 | >25 | 246-270 | 31-34 | -0.03 | -0.20 | 350 |
| Ƙananan Zazzabi Coefficient Sm2Co17, (SmEr)2(CoTm)17, SmCo 2:17 maganadiso | |||||||||||
| Saukewa: YXG22LT | 0.94-0.98 | 9.4-9.8 | 668-716 | 8.4-9.0 | > 1194 | >15 | 167-183 | 21-23 | -0.015 | -0.20 | 350 |
Neodymium MagnetBayani da Bayani:
Neodymium (NdFeB), Neo, ko Neodymium Iron Boron magnet yana da aikace-aikace iri-iri kamar na'urorin DC marasa goga, na'urori masu auna firikwensin da lasifika, saboda fitattun kaddarorinsa kamar manyan kaddarorin maganadisu (ciki har da shigar da saura, ƙarfin tilastawa, da matsakaicin samfurin makamashi), ƙari. zažužžukan na ma'aunin maganadisu da yanayin aiki, mai sauƙi a cikin injina don samar da siffofi da girma da yawa, da sauransu.
| Daraja | Ragowar Gabatarwa Br | Tilastawa Hcb | Tilastawa na ciki Hcj | Matsakaicin Samfuran Makamashi (BH) max | Rev. Temp. Kofi. α (Br) | Rev. Temp. Kofi. β (Hcj) | Max Aiki Temp. | ||||
| T | kG | ka/m | ku | ka/m | ku | kJ/m3 | MGOe | %/°C | %/°C | °C | |
| N35 | 1.17-1.22 | 11.7-12.2 | >868 | > 10.9 | >955 | >12 | 263-287 | 33-36 | -0.12 | -0.62 | 80 |
| N38 | 1.22-1.25 | 12.2-12.5 | >899 | > 11.3 | >955 | >12 | 287-310 | 36-39 | -0.12 | -0.62 | 80 |
| N40 | 1.25-1.28 | 12.5-12.8 | >907 | > 11.4 | >955 | >12 | 302-326 | 38-41 | -0.12 | -0.62 | 80 |
| N42 | 1.28-1.32 | 12.8-13.2 | >915 | > 11.5 | >955 | >12 | 318-342 | 40-43 | -0.12 | -0.62 | 80 |
| N45 | 1.32-1.38 | 13.2-13.8 | >923 | > 11.6 | >955 | >12 | 342-366 | 43-46 | -0.12 | -0.62 | 80 |
| N48 | 1.38-1.42 | 13.8-14.2 | >923 | > 11.6 | >955 | >12 | 366-390 | 46-49 | -0.12 | -0.62 | 80 |
| N50 | 1.40-1.45 | 14.0-14.5 | >796 | > 10.0 | >876 | >11 | 382-406 | 48-51 | -0.12 | -0.62 | 80 |
| N52 | 1.43-1.48 | 14.3-14.8 | >796 | > 10.0 | >876 | >11 | 398-422 | 50-53 | -0.12 | -0.62 | 80 |
| N33M | 1.13-1.17 | 11.3-11.7 | >836 | > 10.5 | > 1114 | >14 | 247-263 | 31-33 | -0.11 | -0.60 | 100 |
| N35M | 1.17-1.22 | 11.7-12.2 | >868 | > 10.9 | > 1114 | >14 | 263-287 | 33-36 | -0.11 | -0.60 | 100 |
| N38M | 1.22-1.25 | 12.2-12.5 | >899 | > 11.3 | > 1114 | >14 | 287-310 | 36-39 | -0.11 | -0.60 | 100 |
| N40M | 1.25-1.28 | 12.5-12.8 | >923 | > 11.6 | > 1114 | >14 | 302-326 | 38-41 | -0.11 | -0.60 | 100 |
| N42M | 1.28-1.32 | 12.8-13.2 | >955 | > 12.0 | > 1114 | >14 | 318-342 | 40-43 | -0.11 | -0.60 | 100 |
| N45M | 1.32-1.38 | 13.2-13.8 | >995 | > 12.5 | > 1114 | >14 | 342-366 | 43-46 | -0.11 | -0.60 | 100 |
| N48M | 1.36-1.43 | 13.6-14.3 | > 1027 | > 12.9 | > 1114 | >14 | 366-390 | 46-49 | -0.11 | -0.60 | 100 |
| N50M | 1.40-1.45 | 14.0-14.5 | > 1033 | > 13.0 | > 1114 | >14 | 382-406 | 48-51 | -0.11 | -0.60 | 100 |
| N33H | 1.13-1.17 | 11.3-11.7 | >836 | > 10.5 | > 1353 | >17 | 247-263 | 31-33 | -0.11 | -0.58 | 120 |
| N35H | 1.17-1.22 | 11.7-12.2 | >868 | > 10.9 | > 1353 | >17 | 263-287 | 33-36 | -0.11 | -0.58 | 120 |
| N38H | 1.22-1.25 | 12.2-12.5 | >899 | > 11.3 | > 1353 | >17 | 287-310 | 36-39 | -0.11 | -0.58 | 120 |
| N40H | 1.25-1.28 | 12.5-12.8 | >923 | > 11.6 | > 1353 | >17 | 302-326 | 38-41 | -0.11 | -0.58 | 120 |
| N42H | 1.28-1.32 | 12.8-13.2 | >955 | > 12.0 | > 1353 | >17 | 318-342 | 40-43 | -0.11 | -0.58 | 120 |
| N45H | 1.32-1.36 | 13.2-13.6 | >963 | > 12.1 | > 1353 | >17 | 326-358 | 43-46 | -0.11 | -0.58 | 120 |
| N48H | 1.36-1.43 | 13.6-14.3 | >995 | > 12.5 | > 1353 | >17 | 366-390 | 46-49 | -0.11 | -0.58 | 120 |
| N33SH | 1.13-1.17 | 11.3-11.7 | >844 | > 10.6 | > 1592 | >20 | 247-263 | 31-33 | -0.11 | -0.55 | 150 |
| N35SH | 1.17-1.22 | 11.7-12.2 | >876 | > 11.0 | > 1592 | >20 | 263-287 | 33-36 | -0.11 | -0.55 | 150 |
| N38SH | 1.22-1.25 | 12.2-12.5 | >907 | > 11.4 | > 1592 | >20 | 287-310 | 36-39 | -0.11 | -0.55 | 150 |
| N40SH | 1.25-1.28 | 12.5-12.8 | >939 | > 11.8 | > 1592 | >20 | 302-326 | 38-41 | -0.11 | -0.55 | 150 |
| N42SH | 1.28-1.32 | 12.8-13.2 | >987 | > 12.4 | > 1592 | >20 | 318-342 | 40-43 | -0.11 | -0.55 | 150 |
| N45SH | 1.32-1.38 | 13.2-13.8 | > 1003 | > 12.6 | > 1592 | >20 | 342-366 | 43-46 | -0.11 | -0.55 | 150 |
| N28UH | 1.02-1.08 | 10.2-10.8 | >764 | > 9.6 | > 1990 | >25 | 207-231 | 26-29 | -0.10 | -0.55 | 180 |
| N30UH | 1.08-1.13 | 10.8-11.3 | >812 | > 10.2 | > 1990 | >25 | 223-247 | 28-31 | -0.10 | -0.55 | 180 |
| N33UH | 1.13-1.17 | 11.3-11.7 | >852 | > 10.7 | > 1990 | >25 | 247-271 | 31-34 | -0.10 | -0.55 | 180 |
| N35UH | 1.17-1.22 | 11.7-12.2 | >860 | > 10.8 | > 1990 | >25 | 263-287 | 33-36 | -0.10 | -0.55 | 180 |
| N38UH | 1.22-1.25 | 12.2-12.5 | >876 | > 11.0 | > 1990 | >25 | 287-310 | 36-39 | -0.10 | -0.55 | 180 |
| N40UH | 1.25-1.28 | 12.5-12.8 | >899 | > 11.3 | > 1990 | >25 | 302-326 | 38-41 | -0.10 | -0.55 | 180 |
| N28EH | 1.04-1.09 | 10.4-10.9 | >780 | > 9.8 | > 2388 | >30 | 207-231 | 26-29 | -0.10 | -0.55 | 200 |
| N30EH | 1.08-1.13 | 10.8-11.3 | >812 | > 10.2 | > 2388 | >30 | 223-247 | 28-31 | -0.10 | -0.55 | 200 |
| N33EH | 1.13-1.17 | 11.3-11.7 | >836 | > 10.5 | > 2388 | >30 | 247-271 | 31-34 | -0.10 | -0.55 | 200 |
| N35EH | 1.17-1.22 | 11.7-12.2 | >876 | > 11.0 | > 2388 | >30 | 263-287 | 33-36 | -0.10 | -0.55 | 200 |
| N38EH | 1.22-1.25 | 12.2-12.5 | >899 | > 11.3 | > 2388 | >30 | 287-310 | 36-39 | -0.10 | -0.55 | 200 |
| N28AH | 1.04-1.09 | 10.4-10.9 | >787 | > 9.9 | > 2785 | >35 | 207-231 | 26-29 | -0.10 | -0.47 | 230 |
| N30AH | 1.08-1.13 | 10.8-11.3 | >819 | > 10.3 | > 2785 | >35 | 223-247 | 28-31 | -0.10 | -0.47 | 230 |
| N33AH | 1.13-1.17 | 11.3-11.7 | >843 | > 10.6 | > 2785 | >35 | 247-271 | 31-34 | -0.10 | -0.47 | 230 |
SurfacePlating don Magnets:
| Tufafi | Rufi Layer | Launi | Yawan Kauri µm | SST Sa'a | PCT Sa'a | Yanayin Aiki. °C | Kayayyaki | Al'ada Appication |
| Nickel | Ni+Cu+Ni, Ni+Ni | Azurfa mai haske | 10-20 | > 24-72 | > 24-72 | <200 | Mafi yawan amfani | Maganganun masana'antu |
| Blue White Zinc | Zn | Fari mai shuɗi | 8-15 | > 16-48 | >12 | <160 | Siriri da arha | Lantarki injin maganadisu |
| Launi Zinc | 3+Cr Launi Zn | Launi mai haske | 5-10 | > 36-72 | >12 | <160 | Bakin ciki kuma mai kyau adhesion | Maganar magana |
| Sinadarin Nickel | Ni+Chemical Ni | Duhun Azurfa | 10-20 | > 24-72 | >16 | <200 | kauri Uniform | Kayan lantarki |
| Epoxy | Epoxy, Zn+Epoxy | Black / Grey | 10-25 | >96 | >48 | <130 | Mai laushi kuma mai kyau juriya na lalata | Motoci |
| NiCuEpoxy | Ni+Cu+Epoxy | Black / Grey | 15-30 | > 72-108 | >48 | <120 | Mai laushi kuma mai kyau juriya na lalata | Motoci masu linzami na layi |
| Phosphating | Phosphating | Hasken Grey | 1-3 | -- | -- | <240 | Kariya na wucin gadi | Lantarki injin maganadisu |
| Abin sha'awa | Abin sha'awa | Hasken Grey | 1-3 | -- | -- | <240 | Kariya na wucin gadi | Servo motor maganadisu |
| Parylene | Parylene | Share | 3-10 | >24 | -- | <150 | Tensile, haske da babban abin dogaro | Soja, Aerospace |
| Roba | Roba | Baki | 500 | > 72-108 | -- | <130 | Kyakkyawan karce da juriya na lalata | Rike maganadisu |
Tsaro na Magnet:
Rarraren maganadisu ko tsarin maganadisu suna da ƙarfi sosai, don haka dole ne a kawo matakan tsaro na ƙasa ga hankalin duk ma'aikatan da za su iya amfani da su, sarrafa, ko sarrafa su don guje wa rauni ko lahani ga maganadisu.
Tabbatar cewa maganadisun duniya da ba kasafai ba suna karkashin iko lokacin da suka hadu da juna ko kayan ferromagnetic. Yana da mahimmanci a saka gilashin aminci da sauran kayan kariya masu dacewa lokacin sarrafa manyan maganadiso. Hakanan ana ba da shawarar sanya safar hannu don kare hannayen mutum.
Ka kiyaye karafa na ferromagnetic nesa da wurin aiki. Yi hankali lokacin aiki tare da maganadisu. Kada ku yi aiki tare da maganadisu idan kuna ƙarƙashin tasirin barasa, magunguna, ko abubuwan sarrafawa.
Na'urorin lantarki masu mahimmanci da na'urori na iya canza daidaitawa ko lalacewa ta hanyar filin maganadisu mai ƙarfi. Koyaushe ci gaba da maganadisu a nisa mai aminci daga kayan aikin lantarki masu mahimmanci. Yakamata a yi taka tsantsan idan mutum yana sanye da na'urar bugun zuciya, saboda karfin maganadisu na iya lalata na'urorin lantarki a cikin na'urorin bugun zuciya.
Kada a taɓa haɗiye maganadisu ko sanya maganadisu cikin isa ga yara ko manya masu tabin hankali. Idan maganadisu sun haɗiye, tuntuɓi likita nan da nan kuma/ko neman kulawar gaggawa.
Rarraren maganadiso na duniya na iya haifar da tartsatsin wuta ta hanyar tuntuɓar mu'amala, musamman idan an ba da izinin yin tasiri tare. Kada a taɓa yin amfani da maganadisu na ƙasa da ba kasafai ba a cikin yanayi masu fashewa saboda walƙiya na iya kunna yanayin.
Rare ƙasa foda yana konewa; konewa na bazata na iya faruwa lokacin da foda ya bushe. Idan ana niƙa, koyaushe jika maganadisu don guje wa konewar swarf ɗin da ba ta daɗe ba. Kar a taɓa bushewa. Tabbatar samun isassun iskar iska lokacin niƙa maganadisu. Kada kayi ƙoƙarin injin maganadisu ta amfani da kayan aikin yau da kullun, saboda wannan na iya haifar da guntuwa da wargajewa. Koyaushe sanya gilashin aminci.
Koyaushe adana foda na ƙasa da ba kasafai ba ko kuma niƙa a cikin kwantena masu cike da ruwa ko kuma yanayin da ba a iya gani ba tare da haɗe-haɗe don hana konewa kwatsam.
Koyaushe a zubar da foda na ƙasa da ba kasafai ba tare da kulawa. Kada ku yi kasadar gobara. Zubar da maganadisu dole ne a yi don hana rauni lokacin da ake mu'amala.