Kodi maginito a neodymium amakhala nthawi yayitali bwanji?

Maginito a Neodymium ndi maginito amphamvu omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza zamagalimoto, zamagetsi, ndi zamankhwala. Amadziwika ndi mphamvu zawo komanso kulimba kwawo, koma kodi maginitowa amatha nthawi yayitali bwanji?

Kutalika kwa moyo wa amaginito padziko lapansi osowa neodymiumzingasiyane malinga ndi zinthu zingapo, kuphatikizapo khalidwe la maginito, kukula kwake ndi mawonekedwe, mongamaginito amphamvu a neodymium disc, ndi malo omwe amagwiritsidwa ntchito. Komabe, pogwiritsa ntchito moyenera ndikugwiritsa ntchito, maginito a neodymium amatha kukhala zaka zambiri kapena makumi angapo.

Zinthu Zomwe Zimakhudza Moyo Wamagetsi a Neodymium

1. Ubwino wa maginito: Ubwino wa maginito a neodymium ungakhudze moyo wake. Maginito apamwamba kwambiri opangidwa ndi zida zapamwamba amatha kukhala nthawi yayitali kuposa maginito apamwamba.
2. Kukula ndi mawonekedwe a maginito: Kukula ndi mawonekedwe a maginito amathanso kukhudza moyo wake. Maginito akulu nthawi zambiri amakhala nthawi yayitali kuposa ang'onoang'ono, ndipo maginito okhala ndi mawonekedwe osakhazikika amatha kuwonongeka mosavuta.
3. Chilengedwe chomwe chimagwiritsidwa ntchito: Malo omwe maginito amagwiritsidwa ntchito amathanso kukhudza moyo wake. Kutentha kwambiri, mphamvu ya maginito, kapena malo owononga kungapangitse kuti maginito awonongeke msanga.
4. Kuwonongeka kwakuthupi: Kuwonongeka kwakuthupi, monga kugwetsa kapena kugunda maginito, kumatha kukhudzanso moyo wake. Maginito ikawonongeka, imatha kutaya mphamvu yake ya maginito kapena kukhala demagnetized.

Kutalika kwa Magnet a Neodymium

Nthawi zonse, maginito a neodymium amatha kukhala zaka zambiri kapena makumi angapo osataya mphamvu zawo zamaginito. Maginito apamwamba kwambiri a neodymium omwe amasamalidwa bwino ndikugwiritsidwa ntchito mkati mwazomwe amalangizidwa amatha kukhala zaka 20 kapena kuposerapo.

Komabe, ngati maginito a neodymium akumana ndi kutentha kwambiri, maginito amphamvu, kapena malo owononga, moyo wake ukhoza kufupikitsidwa kwambiri. Kuphatikiza apo, kuwonongeka kwakuthupi kungapangitse maginito kutaya mphamvu zake za maginito kapena kukhala demagnetized.

Kusamalira Magnet a Neodymium

Kuti muwonjezere moyo wa maginito a neodymium, ndikofunikira kuwagwira mosamala ndikuzigwiritsa ntchito molingana ndi zomwe amalimbikitsa. Nawa maupangiri osungira maginito a neodymium:

1. Tsukani maginito nthawi zonse ndi nsalu yofewa, youma kuchotsa fumbi ndi zinyalala.
2. Sungani maginito kutali ndi maginito ndi kutentha kwakukulu.
3. Sungani maginito pamalo owuma, ozizira.

Mapeto

Pomaliza, moyo wa maginito a neodymium umadalira zinthu zingapo, kuphatikiza mtundu wake, kukula kwake, mawonekedwe ake, chilengedwe, komanso kukhudzidwa ndi kuwonongeka kwakuthupi. Pogwiritsa ntchito moyenera ndikugwiritsa ntchito, maginito a neodymium amatha kukhala zaka zambiri kapena makumi angapo. Ndikofunikira kutsatira kasamalidwe koyenera ndi kagwiridwe kake kuti muwonetsetse kuti maginito anu a neodymium amakhala olimba komanso olimba pakapita nthawi. Kotero inu mukhoza kusankha akatswirimafakitale maginito fakitale, Fullzen ali ndi olemera odziwa kupanga maginito awa, sankhani ife kukhala ogulitsa anu abwino kwambiri.