Arc neodymium maginitondi mtundu wa maginito osowa padziko lapansi omwe ali ndi amawonekedwe enieni- ya arc kapena gawo. Amapangidwa pogwiritsa ntchito kuphatikiza kwa neodymium, iron, ndi boron (NdFeB), monga maginito anthawi zonse a neodymium. Komabe, mapangidwewo amapangidwa kuti agwirizane bwino ndi ntchito zina pomwe malo opindika amafunikira. Maginito amtunduwu nthawi zambiri amagwiritsidwa ntchito pazinthu zomwe zimafuna maginito amphamvu komanso geometry.
Mphamvu ya maginito yokoka ya maginito a neodymium ndi chifukwa cha mawonekedwe ake apadera a atomiki. Mamolekyu a NdFeB amadzigwirizanitsa mbali imodzi kuti apange mphamvu ya maginito yomwe imakhala yamphamvu kwambiri kuposa mitundu ina ya maginito amalonda. Izi zimawapangitsa kukhala oyenera kugwiritsidwa ntchito pazinthu zambiri, kuphatikiza zamagetsi, ma mota, ndi zida zamankhwala. Kuphatikiza apo, mphamvu ya maginito simakhudzidwa ndi kukula kwake kochepa, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo olimba.
Maginito a Arc - maginito a neodymiumamagwiritsidwa ntchito kwambiri mukupangaza injini ndi jenereta. Mwachitsanzo, maginito a arc neodymium amagwiritsidwa ntchito mu brushless DC motors zamagalimoto amagetsi. Kukula kwawo ndi mawonekedwe ake zimawathandiza kupanga torque yapamwamba poyerekeza ndi mitundu ina ya maginito. Ubwino umodzi wa maginito a arc neodymium kuposa mitundu ina ya maginito ndikuti amatha kupanga maginito omwe ali pafupi kwambiri ndi kutayika kwamphamvu pang'ono.
Kupatula ma motors, maginito a arc neodymium amagwiritsidwa ntchito polumikizana ndi maginito ndi ma sensor application komwe amalola kuti miyeso ipangidwe pamakona ena. Kupindika kwawo kumatha kusinthidwa kukhala madigiri apadera komanso kulolerana, kuwapangitsa kuti asakhale ndi zolakwika.
Komabe, ndikofunikira kukumbukira kuti maginito a arc neodymium amatha kuwonongeka kwambiri ndi dzimbiri. M'malo onyowa kapena achinyezi, amakonda dzimbiri pakapita nthawi. Chifukwa chake, amafunika kuphimbidwa ndi chitetezo kuti atalikitse moyo wawo.
Pomaliza, maginito arc neodymium ndi gawo lofunikira pamagwiritsidwe osiyanasiyana. Maonekedwe awo apadera komanso mphamvu yamaginito yamphamvu zimawapangitsa kukhala abwino kugwiritsidwa ntchito m'mafakitale amagalimoto, azachipatala, ndi zamagetsi, pakati pa ena. Ngakhale kukana kwawo kwa dzimbiri kumasiya china chake chofunikira, mapindu a maginitowa amaposa zovuta zake, makamaka pamagwiritsidwe ntchito pomwe zovuta za geometric ndizovuta kwambiri.
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Izi neodymium maginito chimbale ali awiri a 50mm ndi kutalika kwa 25mm. Ili ndi maginito owerengera a 4664 Gauss ndi mphamvu yokoka ya 68.22 kilos.
Maginito amphamvu, monga disiki ya Rare Earth iyi, amapangira mphamvu ya maginito yomwe imatha kulowa muzinthu zolimba monga matabwa, galasi kapena pulasitiki. Kutha kumeneku kumagwira ntchito kwa amalonda ndi mainjiniya komwe maginito amphamvu angagwiritsidwe ntchito kuzindikira zitsulo kapena kukhala zida zama alamu ndi loko zotetezedwa.
Maginito okhotakhota sakhala amphamvu mwachibadwa kuposa maginito owongoka malinga ndi mphamvu yawo ya maginito. Mphamvu ya maginito imayang'aniridwa makamaka ndi kapangidwe kake, kukula kwake, ndi kulumikizana kwa maginito, osati mawonekedwe ake.
Maginito opindika nthawi zambiri amatchedwa "maginito arc." Maginito a arc ndi mtundu wa maginito omwe ali ndi geometry yopindika kapena yooneka ngati arc. Amagwiritsidwa ntchito m'njira zosiyanasiyana pomwe mphamvu ya maginito imayenera kukhazikika panjira inayake yokhotakhota kapena pomwe 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 omwe amafanana ndi gawo la bwalo kapena arc. Zida zomwe zimagwiritsidwa ntchito kwambiri popanga ma arc maginito ndi neodymium (NdFeB) ndi samarium cobalt (SmCo), zonse zomwe ndi zida zamphamvu zokhazikika zamaginito.
Maginito opindika kapena arc amagwiritsidwa ntchito mu ma motors a DC (mwachindunji) pazifukwa zingapo zomwe zimathandizira mawonekedwe awo enieni komanso maginito kuti apititse patsogolo magwiridwe antchito. Ichi ndichifukwa chake maginito opindika amagwiritsidwa ntchito mu ma DC motors:
Fullzen Magnetics ali ndi zaka zopitilira 10 pakupanga ndi kupanga maginito osowa padziko lapansi. Titumizireni pempho la mtengo wamtengo wapatali kapena mutitumizireni lero kuti tikambirane zofunikira za polojekiti yanu, ndipo gulu lathu la mainjiniya odziwa zambiri likuthandizani kudziwa njira yotsika mtengo kwambiri yokupatsirani zomwe mukufuna.Titumizireni tsatanetsatane wanu wokhudza momwe maginito amagwirira ntchito.