Maginito a Arc neodymiumndi mtundu wa maginito a dziko lapansi osowa omwe ali ndimawonekedwe enieni- ya arc kapena segment. Amapangidwa pogwiritsa ntchito kuphatikiza kwa neodymium, iron, ndi boron (NdFeB), monga maginito wamba a neodymium. Komabe, kapangidwe kake kamakonzedwa kuti kagwirizane bwino ndi ntchito zina pomwe pakufunika malo opindika. Mtundu uwu wa maginito nthawi zambiri umagwiritsidwa ntchito pazinthu zomwe zimafuna maginito amphamvu komanso geometry inayake.
Kukoka kwamphamvu kwa maginito a neodymium kumachitika chifukwa cha kapangidwe kake kapadera ka atomu. Mamolekyu a NdFeB amadzigwirizanitsa okha mbali imodzi kuti apange mphamvu ya maginito yomwe ndi yamphamvu kupitirira kakhumi kuposa mitundu ina ya maginito amalonda. Izi zimapangitsa kuti zikhale zoyenera kwambiri kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo zamagetsi, ma mota, ndi zida zamankhwala. Kuphatikiza apo, mphamvu ya maginito sikhudzidwa ndi kukula kwake kochepa, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo opapatiza.
Maginito a Arc - maginito a neodymiumamagwiritsidwa ntchito kwambiri mukupangaya ma mota ndi ma jenereta. Mwachitsanzo, maginito a arc neodymium amagwiritsidwa ntchito mu ma mota a DC opanda burashi a magalimoto amagetsi. Kukula ndi mawonekedwe awo zimawathandiza kupanga mphamvu yapamwamba poyerekeza ndi mitundu ina ya maginito. Ubwino umodzi wa maginito a arc neodymium kuposa mitundu ina ya maginito ndikuti amatha kupanga mphamvu ya maginito yabwino kwambiri yokhala ndi mphamvu zochepa zamunda.
Kupatula ma mota, ma arc neodymium maginito amagwiritsidwa ntchito mu maginito olumikizira ndi masensa komwe amalola kuti muyeso upangidwe pa ngodya inayake. Kupindika kwawo kumatha kusinthidwa kukhala madigiri ndi zolekerera zinazake, zomwe zimapangitsa kuti asamachite zolakwika mosavuta.
Komabe, ndikofunikira kukumbukira kuti maginito a arc neodymium amatha kugwidwa ndi dzimbiri. M'malo onyowa kapena chinyezi, nthawi zambiri amayamba kuchita dzimbiri pakapita nthawi. Chifukwa chake, amafunika kuphimbidwa ndi wosanjikiza woteteza kuti azitha kukhala ndi moyo wautali.
Pomaliza, maginito a arc neodymium ndi ofunikira kwambiri pa ntchito zosiyanasiyana. Kapangidwe kawo kapadera komanso mphamvu yawo yamphamvu ya maginito zimapangitsa kuti akhale abwino kwambiri kugwiritsidwa ntchito m'mafakitale a magalimoto, zamankhwala, ndi zamagetsi, pakati pa ena. Ngakhale kuti kukana kwawo dzimbiri sikupangitsa kuti pakhale phindu, ubwino wa maginito awa ndi woposa zovuta zake, makamaka pa ntchito zomwe zovuta za geometry zimakhala zovuta kwambiri.
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Disiki ya neodymium magnetic iyi ili ndi mainchesi 50 mm ndi kutalika kwa 25 mm. Ili ndi mphamvu ya magnetic flux ya 4664 Gauss ndi mphamvu yokoka ya 68.22 kg.
Maginito amphamvu, monga Rare Earth disc iyi, amapanga mphamvu yamphamvu ya maginito yomwe imatha kulowa muzinthu zolimba monga matabwa, galasi kapena pulasitiki. Luso limeneli limagwiritsidwa ntchito kwa akatswiri ndi mainjiniya komwe maginito amphamvu angagwiritsidwe ntchito kuzindikira chitsulo kapena kukhala zigawo mumakina ochenjeza ozindikira komanso maloko achitetezo.
Maginito opindika si amphamvu mwachibadwa kuposa maginito owongoka pankhani ya mphamvu yawo ya maginito. Mphamvu ya maginito imadalira makamaka kapangidwe kake, kukula kwake, ndi kugwirizana kwa malo ake a maginito, osati mawonekedwe ake.
Maginito opindika nthawi zambiri amatchedwa "maginito a arc." Maginito a arc ndi mtundu wa maginito omwe ali ndi mawonekedwe opindika kapena ozungulira. Amagwiritsidwa ntchito nthawi zambiri m'njira zosiyanasiyana pomwe mphamvu ya maginito imafunika kuyikidwa m'njira inayake yopindika kapena komwe mawonekedwe a maginito ndi ofunikira pakugwira ntchito kwa chipangizocho.
Maginito a Arc amapangidwa podula maginito akuluakulu m'magawo okhala ndi mawonekedwe opindika, zomwe zimapangitsa kuti pakhale magawo osiyanasiyana omwe amafanana ndi magawo a bwalo kapena arc. Zipangizo zomwe zimagwiritsidwa ntchito kwambiri pa maginito a arc ndi neodymium (NdFeB) ndi samarium cobalt (SmCo), zonse ziwiri ndi zida zolimba za maginito okhazikika.
Maginito opindika kapena arc amagwiritsidwa ntchito mu ma mota a DC (direct current) pazifukwa zingapo zomwe zimagwiritsa ntchito mawonekedwe awo enieni ndi mphamvu zawo zamaginito kuti ziwongolere magwiridwe antchito a mota. Ichi ndichifukwa chake maginito opindika amagwiritsidwa ntchito mu ma mota a DC:
Fullzen Magnetics ili ndi zaka zoposa 10 zogwira ntchito popanga ndi kupanga maginito a rare earth. Titumizireni pempho la mtengo kapena tilankhuleni lero kuti tikambirane za zofunikira pa ntchito yanu, ndipo gulu lathu lodziwa bwino ntchito la mainjiniya lidzakuthandizani kudziwa njira yotsika mtengo kwambiri yopezera zomwe mukufuna.Titumizireni zofunikira zanu zomwe zikufotokoza momwe mungagwiritsire ntchito maginito anu.