Demagnetization curve, kana BH curve ndiyo yechipiri quadrant ye hysteresis yezvinhu zvakaoma magineti zvinosanganisira zvisingawanzo pasi magineti.Inopa ruzivo nezve magineti maitiro egineti, kusanganisira iyo magineti simba uye kuramba kune demagnetize.Kunyanya iyo curve pakupisa kwepamusoro inopa yakakosha referensi kune mainjiniya kuverenga uye kutsvaga akakodzera magineti zvinhu uye giredhi kuti asangane nezvinodiwa zvekushanda.Naizvozvo isu tinokugadzirira iwe demagnetization curves pamatembiricha akati wandei ekushanda kweSintered Neodymium magineti uye Samarium Cobalt magineti pamberi pegiredhi rega rega rinowanikwa.Ndokumbira tinya sero rega rega kune demagnetization curves zvichiteerana.
Demagnetization Curves yeSintered Neodymium Magnets pazasi
Br (kGs) Hcj(kOe) | 10.4 | 10.8 | 11.3 | 11.7 | 12.2 | 12.5 | 12.8 | 13.2 | 13.6 | 14 | 14.3 | Max Operating Temp. (°C) |
12 | N35 | N38 | N40 | N42 | N45 | N48 | N50 | N52 | 80 | |||
14 | N33M | N35M | N38M | N40M | N42M | N45M | N48M | N50M | 100 | |||
17 | N33H | N35H | N38H | N40H | N42H | N45H | N48H | 120 | ||||
20 | N33SH | N35SH | N38SH | N40SH | N42SH | N45SH | 150 | |||||
25 | N28UH | N30UH | N33UH | N35UH | N38UH | N40UH | 180 | |||||
30 | N28EH | N30EH | N33EH | N35EH | N38EH | 200 | ||||||
35 | N28AH | N30AH | N33AH | 230 |
Demagnetization Curves yeSintered Samarium Cobalt Magnets pazasi
Br (kgs) Hcj(kOe) | 7.5 | 7.9 | 8.4 | 8.9 | 9.2 | 9.5 | 10.2 | 10.3 | 10.8 | 11 | 11.3 | Max Operating Temp. (°C) |
15 | YX14 | YX16 | YX18 | YX20 | YX22 | YX24 | 250 | |||||
20 | YX14H | YX16H | YX18H | YX20H | YX22H | YX24H | 250 | |||||
8 | YXG26M | YXG28M | YXG30M | YXG32M | YXG34M | 300 | ||||||
18 | YXG22 | YXG24 | YXG26 | YXG28 | YXG30 | YXG32 | YXG34 | 350 | ||||
25 | YXG22H | YXG24H | YXG26H | YXG28H | YXG30H | YXG32H | YXG34H | 350 | ||||
15 | YXG22LT | 350 |