Samarium CobaltMagnetIncamake n'ibisobanuro:
Magneti ya Samarium Cobalt (SmCo) nayo yitwa isi idasanzwe Cobalt. Kurwanya kwinshi kwa demagnetisation hamwe nubushuhe buhebuje butuma SmCo yubushyuhe bwo hejuru cyangwa magnet ya Sm2Co17 kugirango ikore neza mubushyuhe buri hejuru ya 350 ° C. Mubisanzwe nta gutwikira bikenewe. Magnet ya SmCo rero ni ihitamo ryibikoresho bya magneti kubintu byinshi bikora cyane nko mu kirere, moteri n’inganda zitwara ibinyabiziga.
| Icyiciro | Induction isigaye Br | Guhatirwa Hcb | Guhatira Imbere Hcj | Ibicuruzwa ntarengwa byingufu (BH) max | Nyiricyubahiro Temp. Coef. α (Br) | Nyiricyubahiro Temp. Coef. (Hcj) | Ikigereranyo Cyakazi Cyinshi. | ||||
| T | kG | kA / m | kOe | kA / m | kOe | kJ / m3 | MGOe | % / ° C. | % / ° C. | ° C. | |
| SmCo5, (SmPr) Co5, SmCo 1: 5 | |||||||||||
| 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 | |||||||||||
| 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 |
| Coefficient yubushyuhe buke Sm2Co17, (SmEr) 2 (CoTm) 17, SmCo 2:17 | |||||||||||
| 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 MagnetIncamake n'ibisobanuro:
Neodymium (NdFeB), Neo, cyangwa Neodymium Iron Boron magnet ifite porogaramu zitandukanye nka moteri ya DC itagira amashanyarazi, ibyuma bifata amajwi n'indangururamajwi, kubera imiterere yihariye nkibintu bya magnetiki biri hejuru (harimo kwinjiza ibisigisigi, imbaraga zagahato, nibicuruzwa bitanga ingufu), nibindi byinshi amahitamo ya magnetique hamwe nubushyuhe bwo gukora, byoroshye mugukora kugirango shusho nyinshi nubunini biboneke, nibindi.
| Icyiciro | Induction isigaye Br | Guhatirwa Hcb | Guhatira Imbere Hcj | Ibicuruzwa ntarengwa byingufu (BH) max | Nyiricyubahiro Temp. Coef. α (Br) | Nyiricyubahiro Temp. Coef. (Hcj) | Ikigereranyo Cyakazi Cyinshi. | ||||
| T | kG | kA / m | kOe | kA / m | kOe | 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 |
UbusoIsahani ya Magneti:
| Igipfukisho | Igipfukisho | Ibara | Ubunini busanzwe µm | SST Isaha | PCT Isaha | Ikigereranyo cyakazi. ° C. | Ibyiza | Porogaramu isanzwe |
| Nickel | Ni + Cu + Ni, Ni + Ni | Ifeza nziza | 10-20 | > 24-72 | > 24-72 | <200 | Byakunze gukoreshwa | Inganda zinganda |
| Ubururu bwera Zinc | Zn | Ubururu bwera | 8-15 | > 16-48 | > 12 | <160 | Byoroheje kandi bihendutse | Imashanyarazi |
| Ibara rya Zinc | 3 + Ibara rya Zn | Ibara ryiza | 5-10 | > 36-72 | > 12 | <160 | Gufata neza kandi neza | Imashini zikoresha |
| Nickel | Ni + Imiti Ni | Ifeza yijimye | 10-20 | > 24-72 | > 16 | <200 | Umubyimba umwe | Ibyuma bya elegitoroniki |
| Epoxy | Epoxy, Zn + Epoxy | Umukara / Icyatsi | 10-25 | > 96 | > 48 | <130 | Kurwanya ruswa yoroshye kandi nziza | Imodoka |
| NiCuEpoxy | Ni + Cu + Epoxy | Umukara / Icyatsi | 15-30 | > 72-108 | > 48 | <120 | Kurwanya ruswa yoroshye kandi nziza | Imashini ya moteri |
| Fosifati | Fosifati | Icyatsi kibisi | 1-3 | —— | —— | <240 | Kurinda by'agateganyo | Imashanyarazi |
| Passivation | Passivation | Icyatsi kibisi | 1-3 | —— | —— | <240 | Kurinda by'agateganyo | Imashini ya moteri ya Servo |
| Parylene | Parylene | Biragaragara | 3-10 | > 24 | —— | <150 | Umujinya, urumuri kandi rwizewe cyane | Gisirikare, Ikirere |
| Rubber | Rubber | Umukara | 500 | > 72-108 | —— | <130 | Gushushanya neza no kurwanya ruswa | Gufata magnesi |
Umutekano wa Magneti:
Ntibisanzwe isi ya magneti cyangwa sisitemu ya magnetique irakomeye cyane, kubwibyo rero ingamba zikurikira z'umutekano zigomba kumenyeshwa abakozi bose bashobora gukoresha, kubikoresha, cyangwa kubitunganya kugirango birinde gukomeretsa umuntu cyangwa kwangirika kwa magneti.
Menya neza ko rukuruzi zidasanzwe zidasanzwe zikoreshwa mugihe zihuye nizindi cyangwa ibikoresho bya ferromagnetic. Ni ngombwa kwambara ibirahure byumutekano nibindi bikoresho bikingira birinda mugihe ukoresha magneti manini. Birasabwa kandi kwambara uturindantoki kugirango urinde amaboko.
Komeza ibyuma bya ferromagnetiki kure yumurimo. Witondere mugihe ukorana na magnesi. Ntukore hamwe na magneti ya magneti niba unywa inzoga, ibiyobyabwenge, cyangwa ibintu bigenzurwa.
Ibikoresho bya elegitoroniki nibikoresho byoroshye birashobora guhindura kalibrasi cyangwa byangijwe numurima ukomeye wa rukuruzi. Buri gihe ujye ugumisha magneti ya magneti intera yumutekano kure yibikoresho bya elegitoroniki byoroshye. Hagomba kwitonderwa bidasanzwe niba umuntu yambaye pacemaker, kubera ko imbaraga za rukuruzi zishobora kwangiza ibikoresho bya elegitoroniki imbere.
Ntuzigere umira magnesi cyangwa ngo ushire magnesi mubana cyangwa abana bakuru bafite ubumuga bwo mumutwe. Niba magnesi yamizwe, baza muganga ako kanya kandi / cyangwa ushakishe ubuvuzi bwihuse.
Ntibisanzwe isi ya magneti irashobora kurema ibicu binyuze muguhuza mugukora, cyane cyane iyo byemewe gukorerwa hamwe. Ntuzigere ukoresha magneti yisi idasanzwe mubirere biturika kuko kurasa bishobora gutwika ikirere.
Ifu y'isi idasanzwe irashobora gukongoka; gutwika bidatinze birashobora kubaho mugihe ifu yumye. Niba usya, burigihe utose urusyo rukuruzi kugirango wirinde gutwikwa kwizana rya swarf. Ntuzigere usya. Witondere kugira umwuka uhagije mugihe usya magnesi. Ntugerageze gukora imashini ya magneti ukoresheje ibikoresho bisanzwe, kuko ibi bishobora kubyara no kumeneka. Buri gihe ujye wambara ibirahure byumutekano.
Buri gihe ujye ubika ifu yubutaka budasanzwe cyangwa gusya mu bikoresho byuzuye amazi cyangwa mu kirere cyafunzwe mu buryo bwa hermet kugirango wirinde gutwikwa.
Buri gihe ujugunye ifu yisi idasanzwe witonze. Ntugateze inkongi y'umuriro. Kurandura magnesi zikoreshwa bigomba gukorwa kugirango wirinde gukomeretsa mugihe ukemura.