ʻO ka Magnet Horseshoe vs. U-Shaped Magnet: He aha ka ʻokoʻa?

I ka pōkole, nā mea a paunā māneki kāmaʻa liohe mau mākēneki U-ʻano, akā ʻaʻole nā ​​mākēneki ʻano U a pau he mau mākēneki kohu lio. ʻO ka magnet koʻikoʻi ʻo Horseshoe "ʻo ia ke ʻano maʻamau a maikaʻi loa o ka" U-shaped magnet.

 

He aha ka Mākēneki Kopa Lio?

ʻO ka mākēneki kiʻi kāmaʻa lio ke hoʻohuli ʻiʻo nei i kahi magnet bar i kahi ʻano U. Hoʻonui kēia ʻano i ka mana magnetic ma ke kuhikuhi ʻana i nā pole magnetic i ka ʻaoʻao like. Ua hoʻolālā mua ʻia nā mākēneki ʻano kāmaʻa lio e pani i nā magnet bar a ma hope ua lilo i hōʻailona maʻamau o nā magnet.

Nā ʻokoʻa mai nā mea hoʻokalakupua AlNiCo lio

ʻOi aku ka ikaika a me ka leo liʻiliʻi o nā mākēne kāmaʻa lio Neodymium ma mua o nā magnet kāmaʻa AlNiCo kahiko.

Nā hiʻohiʻona nui

ʻO kēia kāna hiʻohiʻona intuitive loa. He hoʻolālā kikoʻī a maikaʻi loa ia o nā mea hoʻoheheʻe U-like, ʻoi aku kona ʻano like me ke kāmaʻa lio (he ʻāpana metala i hoʻolālā ʻia e pale i kahi kāmaʻa lio).

 

He aha ka Mākēneki U-Shaped?

ʻO ka ʻōlelo maʻamau, ʻo ka U-like magnet e pili ana i kekahi magnet i hoʻopaʻa ʻia i ke ʻano "U", hana maʻamau i nā mea ikaika e like me ka neodymium. I loko o nā ʻenehana ʻenehana, ʻoi aku ka ikaika a me ka hoʻolālā kikoʻī.

Koho waiwai: Kakau ʻana i nā mea magnet neodymium U

No ka mea hiki i kāna hoʻolālā ke hoʻomalu maikaʻi i nā māla magnetic, hoʻohana nui ʻia ia i ka ʻenehana a me nā ʻōnaehana mechanical e koi ai i ka ikaika kiʻekiʻe.

ʻO nā pono kumu i hoʻohālikelike ʻia me ka hoʻolālā kuʻuna

Ma muli o ka hoʻokō maikaʻi ʻana o nā magnets U-shaped, kūpono loa lākou no nā noi me nā koi kikoʻī koʻikoʻi.

 

ʻO ka ʻokoʻa nui ma waena o nā magnet horseshoe a me nā magnets-shaped U

ʻOiai ua hoʻohana pinepine ʻia nā mea ʻelua, aia nā ʻokoʻa maʻalahi i ko lākou mau inoa:

Ke kumu o ka inoa

E like me kona inoa i hōʻike ʻia, ua like ke ʻano magnet me ka kāmaʻa lio, ʻaʻole like loa kona mau lima; ʻOi aku ka manaʻo o ka "U-shaped magnet" i ka wehewehe geometric o ka huahana, e hoʻokūpaʻa ana i kona ʻano e like me ka huapalapala "U", a ʻoi aku ka laulā o nā ʻano i loko o ka "U-shaped magnet".

Nā kikoʻī hoʻolālā

ʻOiai ua ʻāwili ʻia lāua ʻelua, ua hoʻolālā ʻia nā magnet koʻikoʻi o nā kāmaʻa lio e ʻoi aku ka poepoe a me ka mānoanoa, e like me nā kāmaʻa lio maoli, me nā wēlau ʻāwili a i ʻole i loko. Ke hoʻohālikelike ʻia me nā mea hoʻoheheʻe kāmaʻa lio, ʻoi aku ka nui o nā ʻāpana U-like i nā pihi maʻamau a ʻoi aku ka maʻalahi o nā hoʻolālā lima, a hana mau ʻia me nā lua kau a i ʻole nā ​​ʻūhā.

Ikaika Magnetic a me ka mahele kahua

Hiki ke hoʻohana pinepine ʻia kahi mākēneki me kona ʻano kikoʻī (e like me nā lima hāmama iki e kōkua i ke alakaʻi ʻana i ke kahua magnetic) a me nā kāmaʻa pole i hoʻohana pinepine ʻia, e hoʻoulu i kahi mākēneki ikaika a ʻoi aku ka ikaika o ka momi ma kahi kikoʻī ma waena o nā pou ʻelua. ʻOi aku ka maikaʻi o kāna hoʻolālā ʻana i ka hoʻololi ʻana i ka ikehu magnetic i loko o ka hana kūpono o waho. No nā mākēneki U-like, ma muli o kona wehewehe ākea, hiki i kahi mākēneki U-like curved maʻalahi ke hoʻohua i ke kahua magnetic ikaika ma waena o nā pou ʻelua, akā ʻaʻole paha ʻo ia ka hoʻolālā maikaʻi loa.

No ke aha e koho ai ʻo Neodymium Horseshoe Magnet?

Inā makemake ʻoe i kahi magnet ikaika a ʻike ʻia, ʻo ka neodymium horseshoe magnet ke koho kūpono. Hoʻohui kēia mau magnet i nā ʻano maʻamau me nā mea magnetic hou, e hāʻawi ana i ka ikaika tensile maikaʻi loa i kahi hoʻolālā paʻa. He kūpono loa ia no nā noi i mea nui ka ʻike maka (e like me ke aʻo ʻana a i ʻole ka hōʻikeʻike) akā ʻaʻole hiki ke hoʻopili ʻia ka hana.

 

ʻO ka hōʻoia ʻoiaʻiʻo kauoha nui

ʻO Prototype e like me kāu ʻoihana e pili ana iā ia

Hoʻouna mau mākou i nā laʻana mai nā mea hoʻolako he nui. E ho'āʻo iā lākou i ka luku. Waiho iā lākou i waho. E hoʻoinu iā lākou i nā wai a lākou e hālāwai ai. ʻO nā haneli kālā liʻiliʻi āu e hoʻolilo ai i ka hoʻāʻo ʻana e hoʻopakele iā ʻoe mai kahi kuhi hewa ʻelima.

E ʻimi i hoa, ʻaʻole i mea hoʻolako wale

ʻO nā mea hana maikaʻi? Nīnau lākou. Makemake lākou e ʻike e pili ana i kāu noi, kou kaiapuni, kāu mau limahana. ʻO nā mea nui? Na lākou e haʻi iā ʻoe i ka wā e hana hewa ana ʻoe.

√ ʻAʻole koho ʻia ka Mana Kūʻai

√No nā kauoha nui, kuhikuhi mākou:

√Ehia mau ʻāpana i hoʻāʻo ʻia

√Ka mānoanoa uhi pono

√Nā hōʻoia ʻana i kēlā me kēia pūʻulu

Inā hōʻole lākou i kēia mau koi, e hele.

 

Nā Nīnau maoli mai ke kahua (FAQs)

"Pehea e hiki ai iā mākou ke loaʻa maoli?"

Inā ʻoe e kauoha ana i nā tausani, aneane hiki i nā mea a pau. Ua hana mākou i nā kala maʻamau, nā hōʻailona, ​​a me nā kiʻi kikoʻī i nā mea hana. Hoʻolaha ʻia ke kumukūʻai mold ma ke kauoha.

"He aha ke kumu kūʻai maoli ma waena o nā māka?"

ʻO ka maʻamau 20-40% ʻoi aʻe no nā māka kiʻekiʻe, akā loaʻa iā ʻoe ka brittleness. I kekahi manawa, ʻoi aku ka nui o ka hele ʻana me ka papa haʻahaʻa.

"Pehea ka wela o ka wela?"

Inā piʻi kou kaiapuni ma luna o 80°C (176°F), pono ʻoe i nā māka wela kiʻekiʻe. ʻOi aku ka maikaʻi e kuhikuhi i kēia ma mua o ka hoʻololi ʻana i nā magnet ma hope.

"He aha ka palena liʻiliʻi?"

Makemake ka hapa nui o nā hale kūʻai maikaʻi i 2,000-5,000 mau ʻāpana liʻiliʻi no ka hana maʻamau. E hana ana kekahi me nā mea liʻiliʻi me ka hoʻohana ʻana i nā lima waiwai i hoʻololi ʻia.

"He pilikia palekana paha mākou e poina ai?"

ʻElua mau mea nui:

E hoʻokaʻawale iā lākou mai nā lako wili - hiki iā lākou ke poʻo a pōʻino

Nā mea mālama - ua ʻike mākou iā lākou e holoi ana i nā kī kī palekana mai ʻekolu kapuaʻi ka mamao