磁铁多少温度失去磁性
磁铁的磁性很强啊,如果想通过加热让它磁力占时消失,那要多少度啊. 答解析查看更我在网上找了半天也没有找到相关的答.如果你要的是温度的数值,抱歉,不知道. 可以磁铁失去磁性的温度大约是770℃。居里点,又作居里温度或磁性转变点,是指磁性材料中自发磁化强度降到零时的温度,是铁磁性或亚铁磁性物质转变成顺磁性物质的临界点。当温度低于居里点温度时,该物质成为铁磁体,此时和
它直到达到一定温度才失去任何磁性,然后迅速失去所有磁性。请注意,它失去磁铁达到一定温度后,将失去在该温度下所能达到的所有磁性。多久时间会失yi shang jiu shi guan yu nv ci tie shi qu ci xing de wen du jie shao ,dang ci tie da dao zui da gong zuo wen du huo jie jin zui da gong zuo wen du shi ,hui fa sheng tui ci (shi qu ci xing )xian xiang 。p s :nv ci tie de xing zhuang ye hui zhi jie ying xiang "
以上就是关于钕磁铁失去磁性的温度介绍,当磁铁达到最大工作温度或接近最大工作温度时,会发生退磁(失去磁性)现象。ps:钕磁铁的形状也会直接影响ci tie shi qu ci xing de wen du da yue shi 7 7 0℃ 。ju li dian , you zuo ju li wen du huo ci xing zhuan bian dian , shi zhi ci xing cai liao zhong zi fa ci hua qiang du jiang dao ling shi de wen du , shi tie ci xing huo ya tie ci xing wu zhi zhuan bian cheng shun ci xing wu zhi de lin jie dian 。dang wen du di yu ju li dian wen du shi , gai wu zhi cheng wei tie ci ti , ci shi he "
ta zhi dao da dao yi ding wen du cai shi qu ren he ci xing ,ran hou xun su shi qu suo you ci xing 。qing zhu yi ,ta shi qu " ci tie da dao yi ding wen du hou ,jiang shi qu zai gai wen du xia suo neng da dao de suo you ci xing 。duo jiu shi jian hui shi " ci tie de ci xing hen qiang a ,ru guo xiang tong guo jia re rang ta ci li zhan shi xiao shi ,na yao duo shao du a . da an jie xi zha kan geng " wo zai wang shang zhao le ban tian ye mei you zhao dao xiang guan de da an . ru guo ni yao de shi wen du de shu zhi ,bao qian ,bu zhi dao . ke yi "