I-N35 vs N52: Leliphi iBanga leMagnet elona ligqwesileyo kuYilo lwakho oluMilwe ngu-U?

Iimagnethi ze-neodymium ezimile njenge-U zibonelela ngoxinaniso lwemagnethi olungenakuthelekiswa nanto, kodwa ukukhetha elona bakala libalaseleyo, njengeN35 edumileyo kunye ne-N52 enamandla, kubaluleke kakhulu ukulungelelanisa ukusebenza, ukuqina, kunye neendleko. Ngelixa i-N52 ngokwethiyori inamandla amakhulu emagnethi, iingenelo zayo zinokulungiswa ziimfuno ezizodwa zejiyometri emilise u-U. Ukuqonda olu rhwebo luqinisekisa ukuba uyilo lwakho lufezekisa iinjongo zalo zokusebenza kazibuthe ngokuthembekileyo nangoqoqosho.

Umahluko ongundoqo: Amandla eMagnetic vs. Brittleness

N52:Imele iinqanaba eliphezulu elisetyenziswa rhoqokuthotho lwe-N. Inika imveliso yamandla aphezulu (BHmax), i-remanence (Br), kunye nokunyanzeliswa (HcJ),Amandla okutsala aphezulu anokufezekiswa kubungakanani obunikiweyo.Cinga amandla emagnethi ekrwada.

N35: A amandla asezantsi, kodwa ibakala elinoqoqosho ngakumbi.Ngelixa imveliso yayo yemagnethi ingaphantsi kune-N52, iqhelekilengcono ukuqina komatshini kunye nokuchasana okuphezulu kokuqhekeka.Isenokumelana namaqondo obushushu aphezulu phambi kokuba ilahlekelwe ngamandla.

Kutheni i-U-Shape itshintsha uMdlalo

Ubume bomfanekiso u-U abukho nje malunga nokujolisa kwimagnethi, kuzisa nemingeni emininzi:

Ukugxininiswa koxinzelelo lwendalo:Iikona zangaphakathi ezibukhali ze-U-shape ziyimithombo yoxinzelelo lwendalo, okwenza kube lula ukuqhekeka.

Ukuntsokotha kokwenziwa kwemveliso:I-Sintering kunye ne-machining i-neodymium ebuthathaka kule milo enzima yonyusa umngcipheko wokuphuka xa kuthelekiswa nebhloko elula okanye izakhiwo zediski.

Imiceli mngeni yemagnethi:Kwi-U-shape, ukufezekisa ngokupheleleyo i-saturation magnetic saturation ye-pole faces (isiphelo sezikhonkwane) kunokuba nzima ngakumbi, ngakumbi kwi-high-flux, amabakala anzima-ukuqhuba.

Umngcipheko we-Thermal demagnetization:Kwezinye izicelo (ezifana neenjini), ugxininiso lwemagnethi kunye nobushushu obuphezulu bokusebenza kunokunyusa ubuthathaka bazo.

I-U-Shaped Magnets N35 vs. N52: Iingqwalasela eziphambili

IiMfuno zamandla apheleleyo:

Khetha u-N52 UKUBA:Uyilo lwakho luxhomekeke ngokupheleleyo ekucudiseni yonke i-newton yokutsalwa kweyona magnethi incinci inokuba ngu-U, kwaye unoyilo olomeleleyo/inkqubo yokuvelisa ukunciphisa umngcipheko. I-N52 iyagqwesa apho ubukhulu besithuba sokuxinana kwebala bungaxhalabiyo (umzekelo, ii-chucks ezibalulekileyo, ii-micromotors ezisebenza kakuhle).

Khetha u-N35 UKUBA:I-N35 yomelele ngokwaneleyo kwisicelo sakho. Rhoqo, umazibuthe omkhudlwana kancinane ongu-N35 omilise u-U uya kuthembeka ngakumbi kwaye ngokwezoqoqosho ahlangabezane namandla okutsala afunekayo kune-N52 ebrittle. Musa ukuhlawula amandla ongenakuwasebenzisa.

Umngcipheko Wokwaphuka kunye noKuhlala ixesha elide:

Khetha u-N35 UKUBA:Isicelo sakho siquka nakuphi na ukothuka, ukungcangcazela, ukugoba, okanye ukudityaniswa koomatshini. Ukuqina okuphezulu kokuqhekeka kwe-N35 kunciphisa kakhulu umngcipheko wokuqhekeka kwemagnethi, ngakumbi kwiigophe zangaphakathi ezibalulekileyo. I-N52 inobunkunkqele obugqithisileyo kwaye isesichengeni sokuqhekeka okanye ukusilela okuyintlekele ukuba iphethwe ngendlela engafanelekanga okanye icinezelekile.

Khetha u-N52 UKUBA:Iimagnethi zikhuselwe ngokugqithisileyo ngexesha lendibano, uxinzelelo lomatshini luncinci, kwaye inkqubo yokuphatha ilawulwa ngokuqinileyo. Nangona kunjalo, ubukhulu bangaphakathi bungenakuphikiswa.

Ubushushu bokusebenza:

Khetha u-N35 UKUBA:Imagnethi zakho zisebenza kumaqondo obushushu asondelayo okanye angaphezu kwama-80°C (176°F). I-N35 inobushushu obuphezulu bokusebenza (ngokuqhelekileyo i-120 ° C vs. 80 ° C ye-N52), ngaphezu kwayo nayiphi na ilahleko engenakuguqulwa. Amandla e-N52 ayancipha ngokukhawuleza ngokunyuka kwamaqondo obushushu. Oku kubaluleke kakhulu kwizakhiwo ezimilise ubushushu obubume obungu-U.

Khetha u-N52 UKUBA:Amaqondo obushushu e-Ambient ahlala ephantsi (ngaphantsi kwe-60-70 ° C) kwaye amandla obushushu begumbi abalulekile.

Iindleko kunye nokuVeliswa:

Khetha u-N35 UKUBA:Iindleko ziqwalaselwa kakhulu. I-N35 ixabisa kakhulu ngaphantsi kwe-kg kune-N52. Ulwakhiwo oluntsonkothileyo olumilise u-U luhlala lukhokelela kumazinga aphezulu enkunkuma ngexesha le-sintering kunye nokucutshungulwa, ngakumbi kwi-N52 ebrittle ngakumbi, eyonyusa ngakumbi iindleko zayo zokwenyani. Iipropathi ezingcono ze-N35 zokwandisa isivuno.

Khetha u-N52 UKUBA:Iinzuzo zokusebenza zenza ixabiso layo eliphezulu kunye nelahleko yesivuno enokubakho ixabiseke, kwaye isicelo sinokufunxa iindleko eziphezulu.

Imagnethi kunye nozinzo:

Khetha u-N35 UKUBA:Isixhobo sakho semagneti sinamandla alinganiselweyo. I-N35 ilula ukwenza imagneti ngokupheleleyo kune-N52. Ngelixa zombini zinokusebenza umazibuthe ngokupheleleyo, imagnethi efanayo kwijiyometri eyi-U inokuhambelana ngakumbi ne-N35.

Khetha u-N52 UKUBA:Unokufikelela kwindawo eyomeleleyo yemagneti ekwazi ukwenza uzibuthe ngokupheleleyo ukunyanzeliswa okuphezulu kwamabakala angama-N52 kumqobo omilise u-U. Qinisekisa ukuba i-pole saturation epheleleyo ifezekisiwe.

Inyani “eyomeleleyo ayiyonto ingcono” kwiimagnethi ezimilise u-U

Ukutyhala imagnethi ye-N52 nzima kuyilo oluyi-U ihlala ikhokelela ekunciphiseni imbuyekezo:

Iindleko zokwaphuka: Imagnethi eyaphukileyo ye-N52 ixabisa ngaphezulu kwemagnethi esebenzayo ye-N35.

Unyino lwe-Thermal: Amandla angaphezulu aphela ngokukhawuleza ukuba ubushushu bukhuphuka.

Ubunjineli obugqithisileyo: Usenokuba ubhatala imali eyongezelelweyo kumandla ongenakukwazi ukuwasebenzisa ngokufanelekileyo ngenxa yejometri okanye imiqobo yendibano.

Imiceli mngeni yokugquma: Ukukhusela iimagnethi ze-N52 ezirhabaxa ngakumbi, ngakumbi kwiigophe zangaphakathi ezithambileyo, kubalulekile, kodwa oku kongeza ubunzima/indleko.