Magineti echigarirezvakakosha mumashandisirwo akasiyana siyana, kubva kumamotor emagetsi kuenda kune magineti ekuchengetedza zvishandiso. Kunzwisisa zvinhu zvakanakisa zvekugadzira aya magineti kwakakosha pakugadzirisa mashandiro avo uye kugona.
Zvishandiso zvakajairika zvekugadzira magineti echigarire zvinosanganisira neodymium, samarium-cobalt, ferrite, uye alnico. Imwe neimwe yezvinhu izvi ine yakasarudzika midziyo inoita kuti ive yakakodzera kune akasiyana maapplication.
Neodymium Magnets: Anowanzonzi NdFeB magineti, neodymium magineti anogadzirwa kubva kune alloy ye neodymium, iron, uye boron. Ivo vanozivikanwa nekuda kwesimba ravo remagineti rakasiyana, richivaita iwo akasimba echigarire magineti mhando inowanikwa. Yavo yakakwirira magineti simba chigadzirwa inobvumira zvidiki uye zvakareruka dhizaini mumashandisirwo akadai semotor uye jenareta. Zvisinei, vanogona kunge vari nyore kuita ngura, saka zvipfeko zvekudzivirira zvinowanzodiwa.
Samarium-Cobalt Magnets: Aya magineti anogadzirwa kubva musanganiswa wesamarium uye cobalt. Ivo vanozivikanwa nekupokana kwavo kwepamusoro kune demagnetization uye yakanakisa kugadzikana kwekupisa, zvichiita kuti ive yakanakira yemhando yepamusoro-tembiricha yekushandisa. Kunyangwe iwo achidhura kupfuura neodymium magineti, kusimba kwavo uye kuita kwavo mumamiriro ezvinhu akanyanya kuita kuti ive sarudzo inosarudzika mundege uye kushandiswa kwemauto.
Ferrite Magnets: Inoumbwa nesimbi oxide uye zvimwe zvinhu zvesimbi, ferrite magineti anodhura-anoshanda uye anoshandiswa zvakanyanya muzvigadzirwa zvakasiyana zvevatengi. Iwo ane simba shoma pane neodymium uye samarium-cobalt magineti asi anoshingirira mukuora uye anogona kushanda mukupisa kwakanyanya. Kukwanisa kwavo kutenga kunoita kuti ive sarudzo yakakurumbira yezvishandiso semagineti efiriji nemagudzanzwi.
Alnico Magnets: Yakagadzirwa kubva kualuminium, nickel, uye cobalt, alnico magineti anozivikanwa nekugona kwawo kutsungirira tembiricha yepamusoro uye kugadzikana kwawo kwemagineti. Iwo anowanzo shandiswa mumashandisirwo anoda yakagadzikana magineti, senge emagetsi magitare uye masensa.
Mukupedzisa, izvo zvakanakisa zvekugadzira magineti echigarire zvinoenderana nezvinodiwa chaizvo zvekushandisa. Neodymium magineti anopa simba risingaenzaniswi, nepo samarium-cobalt inopa kugadzikana kwepamusoro-tembiricha. Ferrite uye alnico magineti anoshanda mushe mukushandisa-inodhura, achiratidza zvakasiyana siyana zvezvinhu zviripo kugadzira magineti anoshanda asingaperi.
Nguva yekutumira: Nov-29-2024