Iimagnethi ezincinci ze-neodymium cube luhlobo lweiimagnethi ze-neodymium ezinamandlaezisetyenziswa rhoqo kwiindlela ezahlukeneyo zokusebenza ezifana neemoto zombane, iisensors, kunye noomatshini be-magnetic resonance imaging (MRI).iimagnethi ezincincizenziwe nge-alloy ye-neodymium, i-iron, kunye ne-boron, enika iipropati zazo ezinamandla zemagnethi.Iimagnethi ezincinci ze-neodymium cube ziyafumaneka ngobukhulu obahlukeneyo, ngokuqhelekileyo ziqala kwiimilimitha ezimbalwa ukuya kwiisentimitha ezimbalwa ubude.
Zisetyenziswa rhoqo kwiindawo apho kufuneka khona imagnethi encinci nenamandla, njengakwizinto ze-elektroniki okanye ukubamba izinto endaweni yazo.Kubalulekile ukuphatha iimagnethi ze-neodymium ngononophelo kuba zinamandla kakhulu kwaye zinokubangela ukwenzakala ukuba aziphathwanga kakuhle. Zifanele zigcinwe kude nabantwana kunye nezilwanyana zasekhaya, kwaye akufuneki ziginywe okanye zibekwe kufutshane nezixhobo ze-elektroniki, ii-pacemaker, okanye ezinye izixhobo zonyango. Ukongeza, iimagnethi ze-neodymium kufuneka zigcinwe kude nezinye iimagnethi okanye izinto zemagnethi ukuze kuthintelwe ukususwa kwemagnethi. Ukuba unesicwangciso sokuthengaiimagnethi ze-neodymium ezingabizi kakhulu ityhubhuuvela eTshayina, ungaqhagamshelana neFullzen Factory ngubaniifektri yemagnethi yesikwereUkuba uyayidingaityhubhu yeemagnethi ze-bulk neodymium, siza kukunceda ujongane neengxaki zakho.
Imagnethi esisigxina yimagnethi egcina amandla ayo ombane emva kokuba itsalwe yimagnethi. Iimagnethi ezisisigxina zenziwe ngezinto ezifana nentsimbi, i-cobalt, kunye ne-nickel, kunye nezinto ezinqabileyo zomhlaba ezifana ne-neodymium kunye ne-samarium-cobalt.
Intsimi yemagnethi yemagnethi esisigxina yenziwa ngokulungelelaniswa kwamaxesha emagnethi ee-athomu ngaphakathi kwezinto. Xa la maxesha emagnethi elungelelanisiwe, enza intsimi yemagnethi edlula umphezulu wemagnethi. Amandla entsimi yemagnethi axhomekeke kumandla exesha lemagnethi kunye nokulungelelaniswa kwee-athomu ngaphakathi kwezinto.
Iimagnethi ezihlala zihleli zisetyenziswa kakhulu kwiindlela ezahlukeneyo zokusebenza ezifana neemoto zombane, iijenereyitha, kunye nezixhobo zokugcina iimagnethi. Zikwasetyenziswa kwizinto zemihla ngemihla ezifana neemagnethi zefriji kunye neethoyi zemagnethi.
Amandla emagnethi esisigxina alinganiswa ngeeyunithi zoxinano lwe-magnetic flux, okanye i-tesla (T), kwaye amiselwa zizinto ezisetyenzisiweyo kunye nenkqubo yokuvelisa. Amandla emagnethi e-neodymium, umzekelo, anokuhluka ukusuka kumakhulu ambalwa e-gauss ukuya kwi-tesla engaphezulu kwe-1.4.
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Le diski yemagnethi ye-neodymium inobubanzi obuyi-50mm kunye nokuphakama kwe-25mm. Inomlinganiselo we-magnetic flux oyi-4664 Gauss kunye namandla okutsala angama-68.22 eekhilogram.
Iimagnethi ezinamandla, njengale diski yeRare Earth, zibonisa amandla emagnethi anamandla okungena kwizinto eziqinileyo ezifana neenkuni, iglasi okanye iplastiki. Olu buchule lunezicelo ezisebenzayo kubantu abasebenza ngobuchule kunye neenjineli apho iimagnethi ezinamandla zinokusetyenziselwa ukubona isinyithi okanye zibe ziinxalenye kwiinkqubo ze-alamu ezinobuthathaka kunye nezihluthulelo zokhuseleko.
Uhlobo lwemagnethi ye-neodymium, efana ne-N35, N40, N42, N45, N48, N50, okanye i-N52, ibhekisa kumandla ayo emagnethi kunye neempawu zokusebenza. La manqanaba yindlela eqhelekileyo yokubonisa imveliso yamandla yemagnethi, engumlinganiselo wobuninzi bayo bamandla emagnethi. Inani eliphezulu lohlobo libonisa imagnethi enamandla. Umzekelo, imagnethi ye-N52 inamandla kunemagnethi ye-N35.
Imveliso yamandla yemagnethi ye-neodymium idla ngokulinganiswa kwiMegaGauss Oersteds (MGOe) okanye iiJoules nge-cubic meter (J/m³). Okukhona ixabiso liphezulu, kokukhona i-magnetic field enokwenziwa yimagnethi inamandla. Kubalulekile ukuqaphela ukuba iimagnethi zezinga eliphezulu zihlala zichaphazeleka lula kubushushu kunye neziphumo ze-demagnetization.
Ukusika, ukubhoboza, okanye ukwenza iimagnethi ze-neodymium kunokwenzeka, kodwa kufuna izixhobo ezikhethekileyo, ubuchule, kunye nokulumka ngenxa yokuba iimagnethi zibuthathaka kwaye zinokuqhekeka okanye ziqhekeke. Ukuba azenziwanga ngononophelo, ezi nkqubo zingonakalisa iimagnethi, zichaphazele iimpawu zazo zemagnethi, okanye zibangele nokwenzakala.
Iimagnethi ze-neodymium zokutshiza okanye zokuwelda azikhuthazwa ngenxa yokuba zinovakalelo oluphezulu kubushushu. Iimagnethi ze-Neodymium zenziwe ngezinto ezinokulahlekelwa ziimpawu zazo zemagnethi okanye zonakale xa zibekwe kumaqondo obushushu aphezulu. Ukutshiza okanye ukuwelda kunokuvelisa ubushushu obunokuchaphazela ukusebenza kunye nokuthembeka kwemagnethi.
Ewe, kufuneka uqaphele ubushushu xa usebenza ngeemagnethi ze-neodymium. Iimagnethi ze-Neodymium ziyachaphazeleka kutshintsho lobushushu, kwaye ukuchatshazelwa kubushushu obuphezulu kunokuchaphazela iimpawu zazo zemagnethi. Nantsi into ekufuneka uyazi:
Ubushushu beCurie: Iimagnethi zeNeodymium zinobushushu obubalulekileyo obubizwa ngokuba bubushushu beCurie (Tc), obu bubushushu apho ziqala khona ukulahlekelwa bubushushu bazo. Kwiimagnethi ezininzi zeNeodymium, ubushushu beCurie buphakathi kwama-80°C nama-200°C, kuxhomekeke kudidi kunye nokwakheka kwazo.
I-Fullzen Magnetics inamava angaphezu kweminyaka eli-10 kuyilo nasekwenzeni iimagnethi ze-rare earth ezenziwe ngokwezifiso. Sithumelele isicelo sekowuteshini okanye unxibelelane nathi namhlanje ukuze uxoxe ngeemfuno ezizodwa zeprojekthi yakho, kwaye iqela lethu elinamava leenjineli liya kukunceda umisele eyona ndlela ingabizi kakhulu yokukunika into oyifunayo.Sithumelele iinkcukacha zakho ezichaza isicelo sakho semagnethi esenziwe ngokwezifiso.