ʲô
ʱ 2023-02-16
70ֵŲ൱ɶ༫ţҾпɽлеӹŵرߴҪ״ӵϸСԪ
¶ȽϸߣTc=680ңʹ¶ȿɴ400¶ϵ´ȶԺڶȶҪߵĸ߾Ԫ
ܶ7.7-7.8g/cm3
ܲʣBr=13000-14000˹Hc=650KOeԼ52KA/M(BH)max=6.0MGOe
չԺͿʺ״ӳߴСϴԪ
ͨԱƳ߲ġļܲҲͨѹȹռӹ͡״ӵԪܴܵʹԵҲӰϼӹܡ
һƪ: ʲô
һƪ: Ӣ廪ӦڷܵԴռ10%-15%
70ֵŲ൱ɶ༫ţҾпɽлеӹŵرߴҪ״ӵϸСԪ
¶ȽϸߣTc=680ңʹ¶ȿɴ400¶ϵ´ȶԺڶȶҪߵĸ߾Ԫ
ܶ7.7-7.8g/cm3
ܲʣBr=13000-14000˹Hc=650KOeԼ52KA/M(BH)max=6.0MGOe
չԺͿʺ״ӳߴСϴԪ
ͨԱƳ߲ġļܲҲͨѹȹռӹ͡״ӵԪܴܵʹԵҲӰϼӹܡ
һƪ: ʲô
һƪ: Ӣ廪ӦڷܵԴռ10%-15%