Iimagnethi zembiza ziimagnethi ezikhethekileyo, ingakumbi ezo zinkulu, zisetyenziswa kwishishini njengemagnethi yeshishini. Undoqo wemagnethi wemagnethi yembiza yenziwe nge-neodymium kwaye itshonelwa kwimbiza yentsimbi ukuze kuqiniswe amandla okuncamathelisa umazibuthe. Yiyo loo nto zibizwa ngokuba ziimagnethi "zembiza".
Iqokobhe lentsimbi linceda umazibuthe wembiza ngokunyusa amandla ayo okubamba kunye nokubonelela umazibuthe amandla ongezelelweyo kunye nozinzo.
Iimagnethi zembiza zihlala zisetyenziswa njengeziseko zemagnethi kunye nezibambi zemagnethi kwiimpawu ezinkulu zesilingi zevenkile enkulu.
Zintlanu iintlobo zemagnethi yembiza: i-bi-pole, countersunk, iphumela emngxunyeni, intambo yangaphakathi, kunye ne-stud.
Umazibuthe wembiza usebenza ngokuzincamathela kwimathiriyeli ye-ferromagnetic ngoncedo lwemagnethi yayo, okanye kwimathiriyeli engeyiyo i-ferromagnetic ngoncedo lwezifakelo (ezifana nezikhonkwane kunye nemingxunya ephothiweyo) kumphezulu weqokobhe layo lentsimbi.
Iqokobhe lentsimbi kwimagnethi yembiza lithetha ukuba linokugcina ubungakanani bemathiriyeli yeferromagnetic. Oku kungenxa yokuba imbiza yentsimbi ibangela ukuba amandla emagnethi abe ngaphakathi kweqokobhe elikumphezulu weferromagnetic, nto leyo eyenza ukuba imagnethi itsale yomelele.
Oku kuthelekiswa nemagnethi yehorseshoe okanye umazibuthe webar apho imigca yomhlaba wemagnethi ijijelwa kwimagnethi kwaye ayijoliswanga kumphezulu umazibuthe ezincamathela kuwo.
Njengoko i-magnetic field igxininiswe kwindawo enye, imagnethi ayiyi kuvunyelwa ukutsala imathiriyeli ye-ferromagnetic phezu komsantsa omkhulu womoya. Oku kubangelwa kukuba imigca yemagnethi ayiyi kunaba ngaphaya kwamacala eqokobhe.
Amandla okutsalwa kwemagnethi yembiza atsalela imathiriyeli yeferromagnetic kwimagnethi, ibambe endaweni yayo. Okukhona umkhulu amandla okutsalwa kwemagnethi embizeni, kokukhona inokutsala imathiriyeli.
Amandla okutsalwa umazibuthe amiselwa ngenani lezinto ezahlukeneyo; umzekelo, indlela umazibuthe uqatywe ngayo kunye nawo nawuphi na umonakalo onokuthi wenzeke kumphezulu wemagnethi.
Imagnethi ye-Neodymium inokwenziwa kwiimilo / ubungakanani obahlukeneyo ngokweemfuno zabathengi. Okufana nemagnethi yehoki yemagnethi yembiza, umazibuthe wepot umazibuthe wokuloba, umazibuthe wembiza yerabha egqunywe umazibuthe, umazibuthe wepini yemagnethi, umazibuthe weofisi, imbiza yemagnethi yeelevator, izixhobo zemagnethi yembiza, njl njl. 'Ukwakwazi ukwenza ngokwesiko iimagnethi zembiza ngokwezicelo zakho ezikhethekileyo. Iimagnethi zembiza ye-NdFeB zingqukuva / zibhloka imagnethi ye-neodymium enamalungu eqokobhe lentsimbi. Ubungakanani kunye namandla kazibuthe azo zonke iimagnethi zetanki ye-neodymium zinokwenziwa ngokwesicelo sakho. Qhagamshelana nathi malunga neemagnethi zembiza yakho.
Zininzi iindlela zokusebenzisa umazibuthe wembiza. Ukubonisa ukusebenza kwazo, nantsi imizekelo embalwa:
Ukufakwa kokukhanya kwemagneti
Imagnethi yembiza ephothiweyo yangaphakathi ingasetyenziswa njengenxalenye yesibane esilungele isibane esisezantsi. Umazibuthe uncanyathiselwe ekupheleni kokukhanya ukuze ubambelele kwintsimbi ekwisilingi.
Iimpawu zokubonisa umboniso
Iimagnethi zembiza ze-Countersunk zingasetyenziselwa ukuncamathisela uphawu lomboniso kwindawo yokuma ngeenjongo zokuthengisa, umz. kumboniso worhwebo.
Abanini
Imagnethi yembiza enentambo yangaphakathi enesixhobo sokudibanisa ihuku ingasetyenziselwa ukuxhoma izinto ezifana neemagi kucango lwefriji.
Iziseko zemagneti
Imagnethi yembiza enentambo enzulu yangaphakathi ingasetyenziswa njengesiseko semagnethi kwiigeyiji umz. ingalo yokulinganisa ecacileyo. Ingalo yokulinganisa echaziweyo isetyenziselwa ukubeka izinto ngokuchanekileyo kwi-metrology (inzululwazi yomlinganiselo).
Ucango luyamisa
Iimagnethi zembiza ye-stup yangaphakathi zingasetyenziswa njengeendawo zokumisa ucango ukukhusela ucango ekuvaleni yonke indlela eya eludongeni ngokulubamba luvuleke.
Izibane zokutsala
Ngomngxuma iimagnethi zembiza zinokuncanyathiselwa ezantsi kwisibane sokutsala ukuze umsebenzisi aqhoboshele isibane sokutsala emotweni ukulumkisa abanye abasebenzisi bendlela ukuba imoto yabo yonakele.
Iijigs
Iimagnethi zeembiza zeBi-pole zingasetyenziswa njengejigi. Ijig sisixhobo esenziwe ngokwesiko ukulawula iintshukumo zesinye isixhobo. Imagnethi yembiza yebi-pole ifakelwe okanye incamatheliswe kwindawo yejig ukunceda ukubamba imathiriyeli engeyiyo iferromagnetic, njengeqhekeza lomthi, kumphezulu weferromagnetic ngelixa igrunjwa.
Isiphelo:
-Ukusetyenziswa kobomi: iimpahla, ibhegi, ikesi yesikhumba, ikomityi, iiglavu, ubucwebe, umqamelo, itanki yentlanzi, isakhelo sefoto, iwotshi;
- Imveliso ye-elektroniki: ikhibhodi, i-cigarette ye-elektroniki, isibonisi, i-bracelet ehlakaniphile, ikhompyutha, ifowuni ephathwayo, inzwa, indawo ye-GPS, i-Bluetooth, ikhamera, i-audio, i-LED;
- Isekwe ekhaya: Isitshixo, itafile, isitulo, ikhabhathi, ibhedi, ikhethini, ifestile, imela, izibane, ihuku, isilingi;
-Izixhobo zoomatshini kunye ne-automation: iimoto, izithuthi zasemoyeni ezingenamntu, izinyusi, ukujonga ukhuseleko, oomatshini bokuhlamba izitya, iikhreyini zemagneti, isihluzi semagnethi.