Wehewehe Huahana

Wehewehena:
Co50V2 Iron Cobaltʻo ia ka ikaika hoʻokomo magnetic saturation o ka hao, cobalt, a me ka vanadium soft magnetic alloy. I loko o nā alloys magnetic palupalu e kū nei, ʻo ka calcium alloy ka ikaika hoʻokomo magnetic saturated kiʻekiʻe loa (2.4 T), a me ka mahana Curie kiʻekiʻe (980 ºC), ʻo ka saturation magnetostriction coefficient o ka maximum (60 ~ 100 * 106).

Ma muli o ka ikaika o ka hoʻokomo magnetic saturation kiʻekiʻe, i ka wā e hana ai i kahi motika mana like, hiki iā ia ke hōʻemi nui i ka leo, i ka wā e hana ai i kahi electromagnet, ma lalo o ka ʻāpana cross-sectional like, hiki iā ia ke hana i kahi ikaika omo nui aʻe.

Ma muli o ko lākou kiko Curie kiʻekiʻe, hiki ke hoʻohana ʻia ka hui like ʻana i nā mea hui like ʻole magnetic palupalu i hoʻokaʻawale loa ʻia ma lalo o ke ana wela kiʻekiʻe, a mālama i ka paʻa magnetic maikaʻi.

Ma muli o ke koina magnetostrictive nui, a kūpono no ka hoʻohana ʻana ma ke ʻano he transducer magnetostrictive, kiʻekiʻe ka ikehu hoʻopuka, kiʻekiʻe ka pono. ʻO ke kū'ē o ka metala haʻahaʻa (0.27 μΩ m.), ʻaʻole kūpono no ka hoʻohana ʻana ma lalo o ke alapine kiʻekiʻe. ʻOi aku ke kiʻekiʻe o ke kumukūʻai, maʻalahi ka oxidized, a maikaʻi ʻole ka hana hana; hiki i ka hoʻohui ʻana i ka nickel kūpono a i ʻole nā ​​​​mea ʻē aʻe ke hoʻomaikaʻi i ka hana hana.

Noi: kūpono no ka hana ʻana i ka maikaʻi he māmā, ka nui liʻiliʻi o ka mokulele a me ka lele ākea me nā ʻāpana uila, e like me ke poʻo poʻo magnet rotor micro-motor, relays, transducers, a pēlā aku.

Ka nui o nā kemika (%)