Mea hoʻohana Pehea ka lōʻihi o ke ola ʻana o kahi Magnet?

Nā Mākēnekihe kuleana koʻikoʻi ko lākou i nā ʻano he nui o ko kākou ola o kēlā me kēia lā, mai ka magnet pahu hau haʻahaʻa a hiki i nā ʻenehana holomua i nā mea lapaʻau a me nā mīkini uila. ʻO kahi nīnau maʻamau e kū mai ana, "Pehea ka lōʻihi o ka mau ʻana o kahi magnet?" ʻO ka hoʻomaopopo ʻana i ke ola o nā magnet e pili ana i ka ʻimi ʻana i nā ʻano onā ʻano magnet like ʻolea me nā mea e hiki ke hoʻololi i ko lākou lōʻihi o ke ola.

Nā ʻAno o nā Makeneka:

Ke komo mai nei nā makenekanā ʻano like ʻole, kēlā me kēia me kona mau waiwai kū hoʻokahi a me ke ola lōʻihi. ʻO nā māhele mua e komo pū me nā magnet mau loa, nā magnet manawa pōkole, a me nā electromagnets.

He ʻoihana ʻo FUZHENG TECHNOLOGYmea hana o nā magnet NdFeB, loea mākou inā makeneka poepoe, nā makeneka i hoʻohālikelike ʻia, nā makeneka piʻo, nā makeneka huinahāa pēlā aku, hiki iā mākouhoʻopilikino i nā magnetse like me kāu mau koi.

1. Nā Magnets Paʻa:

Ua hoʻolālā ʻia nā makeneka paʻa, e like me nā mea i hana ʻia me ka neodymium a i ʻole ferrite, e mālama i ko lākou mau waiwai makeneka i kahi manawa lōʻihi. Eia nō naʻe, hiki i nā makeneka paʻa ke ʻike i ka emi mālie o ka makeneka i ka hala ʻana o ka manawa ma muli o nā kumu o waho.

2. Nā Mākēneki Manawa:

ʻO nā makeneka manawa pōkole, e like me nā mea i hana ʻia ma ka hamo ʻana i ka hao a i ʻole ke kila me kekahi makeneka ʻē aʻe, he hopena makeneka manawa pōkole ko lākou. Hoʻoulu ʻia ka makeneka i loko o kēia mau mea a hiki ke mae i ka hala ʻana o ka manawa a nalowale paha inā hōʻike ʻia ka mea i kekahi mau kūlana.

3. Nā Uila Makeneka:

ʻAʻole e like me nā magnet mau loa a me nā magnet manawa pōkole, hilinaʻi nā electromagnets i ke au uila e hana i kahi kahua magnetic. Pili pono ka ikaika o kahi electromagnet i ke alo o kahi au uila. Ke pio ke au, nalowale ke kahua magnetic.

Nā kumu e hoʻopilikia ai i ke ola o ka Magnet:

He nui nā kumu e kōkua i ke ola o nā magnet, me ka nānā ʻole i ko lākou ʻano. ʻO ka hoʻomaopopo ʻana a me ka mālama ʻana i kēia mau mea e hiki ke kōkua i ka hoʻolōʻihi ʻana i ke ola pono o ka magnet.

1. Mahana:

He kuleana koʻikoʻi ko ka mahana i ka hoʻopili ʻana i ka ikaika a me ke ola o ka magnet. Hiki i nā mahana kiʻekiʻe ke hoʻolilo i nā magnet mau loa i ka nalowale o ko lākou magnetism, kahi hanana i ʻike ʻia ʻo ka thermal demagnetization. I ka ʻaoʻao ʻē aʻe, hiki i nā mahana haʻahaʻa loa ke hoʻopili i ka hana magnet, ʻoi aku hoʻi i kekahi mau mea.

2. Ke kaumaha kino:

Hiki i ke koʻikoʻi mīkini a me ka hopena ke hoʻopilikia i ke kūlike o nā ʻāpana magnetic i loko o kahi magnet. Hiki i ke koʻikoʻi kino nui ke hoʻolilo i kahi magnet mau loa i ka nalowale ʻana o kekahi o kona ikaika magnetic a haki paha. ʻO ka mālama pono ʻana a me ka pale ʻana i nā hopena e kōkua i ka mālama ʻana i ka pono o ka magnet.

3. Hōʻike ʻia i nā kahua Demagnetizing:

ʻO ka hōʻike ʻana i kahi magnet i nā kahua demagnetizing ikaika hiki ke hōʻemi i kona ikaika magnetic. He mea pili loa kēia no nā magnet mau loa i hoʻohana ʻia i nā mea uila like ʻole. ʻO ka pale ʻana i ka hōʻike ʻana i ia mau kahua he mea nui ia no ka mālama ʻana i ka hana o ka magnet.