Ukukhethwa kwemagnethi ye-NdFeB kwisicelo kuya kuxhomekeka kwindawo yakho yokusebenza. Ukuba iimagnethi zisetyenziswa kumaqondo obushushu aphezulu, khetha iialloyi ezine-high intrinsic coercivity (HCI). Ukuba i-alloy isetyenziswe kwiqondo lokushisa eliphantsi (elifana nokushisa kwegumbi), i-Br material ephezulu inokukhethwa. Khumbula ukuba ukuba iimagnethi zisetyenziswa phantsi kweemeko ezimbi, ezifana neendawo ezikhangayo kwiimotor, imimandla yamagnetic echasayo isetyenziselwa ukuqhuba iirotors kunye nezicelo ezifanayo, kuyacetyiswa ukuba ukhethe izinto ezinokunyanzeliswa okuphakathi okanye okuphezulu. Usetyenziso, apho iindawo zemagnethi zisetyenziselwa ukwenza abenzi boluvo, iiswitshi, kunye nosetyenziso olufanayo, zinokusebenzisa iimagnethi zamandla aphantsi.
I-alloy yethu esemgangathweni ayicebisi ukusebenzisa imagnethi ye-NdFeB kumaqondo aphantsi (ngaphantsi kwe-200 ℃); Nangona kunjalo, sinikezela ngee-alloys zesiko kwezi zicelo. Ezi ngxubevange zesiko zilinganiselwe ngenani kuba zikhethekileyo kwaye ziveliswa kuphela elabhoratri. Ezi alloys eziphambili zinokufikelela kwimveliso yamandla engaphezulu kwe-52 MGOE kumaqondo aphantsi. Ngolwazi oluthe vetshe, nceda ufowunele umzi-mveliso okanye uqhagamshelane nomphathi wakho wentengiso wengingqi.
Ngenxa yokuba iimagnethi ze-NdFeB zilula ukufakwa kwi-oxidize ngokukhawuleza, inkungu yetyuwa, i-brine kunye ne-hydrogen zibukhali kakhulu kwimagnethi. Ukuba ufuna ukusebenzisa i-neodymium iron boron kwindawo ezinjalo, nceda ucinge ngokutywina iimagnethi. Kwizicelo ezithembeke kakhulu, ziqhelanise necandelo "lovavanyo kunye nesiqinisekiso" ukuze uqonde iimvavanyo ezikhoyo. Ezinye zezi mvavanyo zisetyenziselwa ukuqikelela ukusebenza kwexesha elide kwemagnethi kumhlaba wemagnethi.
Sibonelela ngodidi lwehlabathi lwe-neodymium iron boron alloy, i-coating ephucukileyo, kunye nokukwazi ukuvelisa ngokukhawuleza. Ukongeza, sinokwenza kwaye senze yonke indibano ngokweemfuno zakho, ezifana ne-rotor okanye indibano ye-stator, ukudibanisa, kunye nendibano yokutywina. Uyilo lwesekethe yemagnethi luyafumaneka.
Umazibuthe osisigxina luhlobo lwemathiriyeli enokugcina umazibuthe wayo emva kokususa intsimi yangaphandle. Zininzi iintlobo zemathiriyeli yemagnethi esisigxina, kwaye iqela ngalinye linamabakala amaninzi eemathiriyeli.
| Igama lemveliso | N42SH F60x10.53x4.0mm Neodymium Block Magnet | |
| Izinto eziphathekayo | Neodymium-Iron-Boron | |
| Imagnethi zeNeodymium lilungu losapho lwemagnethi yeRare Earth kwaye zezona magnethi zinamandla zisisigxina emhlabeni. Zikwabizwa ngokuba ziimagnethi ze-NdFeB, okanye i-NIB, kuba zenziwe ikakhulu yi-Neodymium (Nd), i-Iron (Fe) kunye ne-Boron (B). Ziyimveliso emitsha kwaye zisanda kuthengwa ukuba zisetyenziswe yonke imihla. | ||
| Imilo yeMazibuthe | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid kunye neemilo ezingaqhelekanga kunye nokunye. Iimilo ezilungiselelweyo ziyafumaneka | |
| Ukwaleka ngemagnethi | Imagnethi yeNeodymium luhlobo lweNeodymium, Iron kunye neBoron. Ukuba iyekwa ibekwe kwindawo ethile, intsimbi ekwimagnethi iya kuhlwa. Ukukhusela umazibuthe ekudlekeni kunye nokomeleza imathiriyeli yemagnethi ebrittle, kudla ngokukhethwa ukuba umazibuthe uqatywe. Kukho iindlela ezahlukeneyo zokukhetha iingubo, kodwa i-nickel iyona nto ixhaphakileyo kwaye idla ngokuthandwa. Imagnethi yethu ene-nickel plated eneneni iphindwe kathathu ngamaleko enickel, ubhedu, kunye nenickel kwakhona. Oku kugquma kathathu kwenza iimagnethi zethu zomelele ngakumbi kunezo ziqhelekileyo iimagnethi ezine-nickel enye. Olunye ukhetho lokutyabeka yizinc, i-tin, ubhedu, i-epoxy, isilivere kunye negolide. | |
| Iimbonakalo | Owona mazibuthe unamandla asisigxina, unikezela ngembuyekezo enkulu yeendleko kunye nokusebenza, uneyona ndawo iphakamileyo/ amandla obuso (Br), ukunyanzeliswa okuphezulu (Hc), inokwakheka ngokulula kwiimilo ezahlukeneyo kunye nobukhulu. Zisebenze ngokufuma kunye neoksijini, ngokuqhelekileyo inikezelwa ngokutyalwa (Nickel, Zinc, Passivatation, Epoxy coating, njl.). | |
| Usetyenziso | Izivavanyi, iimoto, iimoto zokucoca, izibambi zemagnethi, isandisi-lizwi, iijenereyitha zomoya, izixhobo zonyango, njl. | |
| IBanga kunye nobushushu bokusebenza | IBanga | Ubushushu |
| N28-N48 | 80° | |
| N50-N55 | 60° | |
| I-N30M-N52M | 100° | |
| N28H-N50H | 120° | |
| N28SH-N48SH | 150 ° | |
| N28UH-N42UH | 180 ° | |
| N28EH-N38EH | 200 ° | |
| N28AH-N33AH | 200 ° | |
Imagnethi yeNeodymium inokwakheka ibe ziimilo ezininzi kunye neentlobo:
-I-Arc / Icandelo / iThayile / imagnethi egobileyo-Eye Bolt umazibuthe
-Block umazibuthe-Amagwegwe eMagnetic / Hook umazibuthe
-Hexagon umazibuthe-Imagnethi yeringi
-Iimagnethi ze-counterbore kunye ne-counterbore -Izibuthe zentonga
-Cube umazibuthe-Imagnethi yokuncamathelisa
-Disc Magnets-Imagnethi yeSphere neodymium
-Ellipse & Convex Magnets-Ezinye iiNdibano zeMagnetic
Iibhloko zemagnethi zeNeodymium ziqhele ukusetyenziswa kwizicelo ezininzi ezibandakanya iimotor, izixhobo zonyango, izinzwa, ukubamba usetyenziso, umbane, kunye neemoto. Ubukhulu obuncinci bunokusetyenziselwa ukuncamathisela okulula okanye ukubamba iziboniso kwiintengiso okanye imiboniso, i-DIY elula kunye nokufakwa kweworkshop okanye ukubamba izicelo. Amandla abo aphezulu xa kuthelekiswa nobukhulu abenza ukuba babe lukhetho oluguquguqukayo lwemagnethi.
