Nguva yadarika takataura kuti ndezvipiNdFeB magineti.Asi vanhu vazhinji vachiri kuvhiringika kuti chii magineti eNdFeB.Panguva ino ini ndichatsanangura chii NdFeB magineti kubva kune anotevera maonero.
1.Magineti neodymium akachena neodymium here?
2.Chii chinonzi neodymium magineti?
3.Upenyu hwemagineti neodymium chii?
4.Ndezvipi zvimwe zvinhu zvinotonhorera zvandinogona kuita neodymium magineti?
5.Sei neodymium magineti yakasimba kudaro?
6.Sei neodymium magineti anodhura?
7.How kuchenesa neodymium magineti mativi?
8.Ungawana sei giredhi remagineti neodymium?
9.Pane muganho wekuti neodymium magineti yakakura sei?
0.Is neodymium yakasimba magineti mune yayo yakachena fomu?
Ngatitangei
6.Sei neodymium magineti anodhura?
Neodymium magineti anodhura zvichienzaniswa nemamwe marudzi emagineti nekuda kwezvikonzero zvishoma:
Rare earth materials: Neodymium chimwe chezvinhu zvisingawanzoitiki pasi pano, izvo zvisinganyanyi kuwanikwa mugoko repasi.Kuchera nekugadzirisa zvinhu izvi zvinogona kudhura, uye kushomeka kwezvishandiso izvi kunogona kukwidza mutengo.
Kugadzira maitiro: Iyo yekugadzira magineti neodymium yakaoma uye inosanganisira akati wandei matanho, anosanganisira alloying izvo mbishi, kugaya, kudzvanya, uye sintering.Aya maitiro anoda hunyanzvi hunyanzvi uye hunyanzvi, izvo zvinogona kuwedzera kumutengo.
Kudiwa kwakanyanya: Neodymium magineti ari kudiwa zvakanyanya nekuda kweakasarudzika zvivakwa, senge simba rawo uye saizi diki.Uku kudiwa kwakanyanya kunogona kukwidza mutengo, kunyanya panguva dzekuvhiringidzwa kwekutengesa kana kuwedzera kudiwa kwepasirese.
NdFeB kugadzirwa kuyerera
7.How kuchenesa neodymium magineti mativi?
Kuchenesa neodymium magineti spheres, unogona kutevedzera aya matanho akareruka:
1.Sanganisa shoma shoma ye sipo ye dish nemvura inodziya mundiro kana sink.
2.Isa neodymium magineti spheres mumvura ine sipo uye woita kuti inyove kwemaminetsi mashoma.
3.Nyora zvinyoro-nyoro pamusoro pemapuranga nebhurashi rakapfava-bristled kana jira kuti ubvise chero tsvina kana marara.
4.Sukurudza mativi acho zvakakwana nemvura yakachena kubvisa chero sipo inosara.
5.Dry the spheres nemucheka wakachena, wakapfava.
Cherechedza: Usashandise chero makemikari ane hasha kana abrasive zvinhu kuchenesa neodymium magineti spheres, sezvo izvi zvinogona kukuvadza pamusoro pemabhora uye kukanganisa magineti yavo.Pamusoro pezvo, ita shuwa kubata neodymium magineti zvine hungwaru, sezvo ari brittle uye anogona kutsemuka kana kutsemuka nyore kana akadonhedzwa kana kubatwa zvisina kunaka.
8.Ungawana sei giredhi remagineti neodymium?
Kuti uwane giredhi remagineti yeneodymium, unogona kazhinji kuwana kodhi yakadhindwa kana kudhindwa pamagnet pachayo.Iyi kodhi inowanzo sanganisira musanganiswa wenhamba uye mavara anoratidza kusimba uye kuumbwa kwemagineti.Heano matanho ekutsvaga giredhi remagineti neodymium:
Tarisa kodhi pane magineti.Iyi kodhi inowanzodhindwa kana kudhindwa pane imwe yenzvimbo dzakati sandara dzemagineti.
Iyo kodhi inowanzo sanganisira nhevedzano yemavara nenhamba, senge "N52" kana "N35EH".
Vara kana mabhii ekutanga anoratidza kuumbwa kwezvinhu zvemagineti.Semuenzaniso, "N" inomirira neodymium, nepo "Sm" ichimirira samarium cobalt.
Nhamba inotevera vara rekutanga kana mabhii inoratidza huwandu hwesimba rezvigadzirwa zvemagineti, inova chiyero chesimba rayo.Kukwira kwenhamba, ndiko kusimba kwemagineti.
Dzimwe nguva pachave nekuwedzera mavara kana manhamba pakupera kwekodhi, iyo inogona kuratidza zvimwe zvimiro zvemagineti, senge tembiricha kuramba kana chimiro.
Kana pasina nzira yekuziva giredhi remagineti yeneodymium iwe unogona zvakare kuziva kuburikidza nebvunzo.Izvi zvinodaro nekuti giredhi remagineti neodymium rinosiyaniswa nekuita kweneodymium magineti.Iwe unogona kushandisa gauss mita kuyera pamusoro pemagineti yeneodymium magineti wobva washandisa tafura kuona giredhi reneodymium magineti.
9.Pane muganho wekuti neodymium magineti yakakura sei?
Iko hakuna muganho wakaoma wekuti neodymium magineti yakakura sei, asi kune miganhu inoshanda inotarwa nezvinhu zvishoma.
Chimwe chinhu kuwanikwa kwezvinhu zvisingawanzo shandiswa kugadzira neodymium magineti.Zvinhu izvi hazvinyanyi kuwanikwa pasi pevhu uye zvinodhura kuzvichera nekugadzirisa.Sezvo saizi yemagineti inowedzera, ndizvo zvinoitawo huwandu hwezvinhu zvinodiwa, izvo zvinogona kuita kuti magineti akakura adhure.
Chimwe chikonzero inzira yekugadzira.Kugadzirwa kweneodymium magineti kunosanganisira matanho akati wandei, anosanganisira alloying zvigadzirwa, kugaya, kudzvanya, uye sintering.Aya maitiro anoda hunyanzvi hwekushandisa uye hunyanzvi, izvo zvinogona kuoma uye kudhura kukwira kune magineti akakura.
Neodymium magineti anogona zvakare kugadzirwa akakura kwazvo
Pamusoro pezvo, magineti akakura neodymium anogona kunetsa kubata uye kuisa njodzi dzekuchengetedza nekuda kwesimba rawo remagineti.Vanogona zvakare kuve nyore kutyora kana kutsemuka nekuda kwebrittleness yavo.
Iwo magineti eneodymium anogadzirwa kubva musanganiswa we neodymium, iron uye boron powders, zvinoreva kuti kugoverwa kweneodymium mumagineti eodymium hakuna yunifomu yakakwana, uye zvakaoma kuona kuti magnetism yeneodymium magnet ndeyesimba rimwechete kwese kwese. .Nekuda kweizvozvo, hombe neodymium magineti anowanzo kudhura zvakanyanya kuve nechokwadi chepamusoro kuita.
0.Is neodymium yakasimba magineti mune yayo yakachena fomu?
Neodymium pachayo haina kusimba magineti, sezvo iri isingawanzo simbi yepasi ine paramagnetic pfuma, zvichireva kuti haina kusimba kukwezvwa kune magineti.Nekudaro, kana neodymium yasanganiswa nezvimwe zvinhu zvakaita sesimbi neboron kugadzira iyo alloy Nd2Fe14B, iyo inoshandiswa mukugadzirwa kweneodymium magineti, komisheni inobuda inoratidza yakasimba kwazvo magineti maitiro nekuda kwekurongeka kweatomic magineti nguva.Iyo neodymium mune alloy inoita basa rakakosha mukubatsira kune yakasimba magineti kusimba kweneodymium magineti.
Muenzaniso wakanaka weizvi ndewepoto magineti.Iyo magineti yepoto ine zvikamu zvitatu: mhete yepurasitiki, imba yesimbi uye neodymium magineti.Basa guru remhete yepurasitiki ndeyekugadzirisa neodymium magineti, saka zvinokwanisika kuita pasina mhete yepurasitiki yekuchengetedza mari maererano nezvinodiwa nemutengi.Chikonzero chikuru nei magineti yepoto ine iron casing ndeyezvikonzero zviviri: 1. iyo neodymium magnet haina kusimba uye iron casing inogona kuidzivirira kune imwe nhanho uye kuwedzera hupenyu hwepoto magineti;2. magineti neodymium nekasi yesimbi pamwe chete zvinogona kuburitsa magineti akasimba.
Mazano: Usarerutsa poto diki magineti, ine magineti kupfuura zvaungafungidzira.
Nguva yekutumira: Mar-16-2023