500快餐4小时真的假的

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平板退磁機退磁厚度可以增大嗎

2020-11-26 19:36:38 asycn

平板退磁機退磁厚度可以增大嗎?我們退磁機工程師講可以增大的,但是很有限制,因為平板退磁機基本原都是勵磁線包加鐵芯的結構,要增大退磁厚度,增強退磁效果,就必須增大退磁機功率,增大退磁機退磁磁場強度,從而退磁厚度增加,由于鐵芯和匝數都會增大電感量,因此,增加到一定強度以后,安匝數的乘積反而會變小,磁場不會在增加??傊?,退磁厚度可以增加,增加很有限。

臺式退磁器

500快餐4小时真的假的

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