Chii chinonzi Neodymium Magnet Grades?

Kuziva Neodymium Magnet Grades: Gwaro Risiri Rehunyanzvi

Mazita e alphanumeric akaiswa pamagineti e neodymium—akadai se N35, N42, N52, uye N42SH—anoumba hurongwa hwakajeka hwekunyora mabhii. Chikamu chenhamba chinoratidza simba rekudhonza remagineti, iro rinonzi chigadzirwa charo chesimba guru (rakayerwa mu MGOe). Kazhinji, nhamba dzakakwirira dzinoenderana nesimba guru remagineti: magineti e N52 anoratidza simba rakanyanya kubata kupfuura N42.

Zvidimbu zvebhii zvinoratidza kushivirira kupisa. Magiredhi akajairwa akadai seN52 anotanga kuora panosvika 80°C, ukuwo makodhi akadai seSH, UH, kana EH achiratidza kugadzikana kwekupisa. N42SH inochengetedza hunhu hwayo hwemagineti pakupisa kusvika 150°C—hunokosha kumainjini emotokari kana zvinhu zvinodziya zvemaindasitiri uko tembiricha dzinogara dzichikwira.

Sei Simba Guru Risiri Mhinduro Nguva Dzose

Zviri muropa kufunga kuti giredhi repamusoro ndiro sarudzo yakanakisisa, asi ruzivo rwemumunda runogara ruchiratidza zvakasiyana.

Magiredhi epamusoro anorasikirwa nekugara kwenguva refu nekuda kwesimba. Tinowanzo sangana nemagineti eN52 square anopwanyika panguva yekuiswa kana kutsemuka pasi pekudengenyeka kwetambo dzemagetsi. Panguva iyi, magiredhi eN35-N45 anoratidza kusimba kunoshamisa mumamiriro ezvinhu aya akaoma.

Nyaya yemari inodawo kufungwa nezvayo. Magineti emhando yepamusoro anowanzo dhura 20-40% kupfuura mamwe mashandisirwo ari pakati nepakati. Heino nzira inoshanda yatinowanzo shandisa: magineti eN42 akakura zvishoma anowanzo enderana nekukwanisa kudhonza kweyuniti diki yeN52, zvichipa mashandiro akaenzana nemutengo wakaderera uye hupenyu hurefu.

Usakanganwa mashandiro ekupisa. Magineti eN52 akajairika anoora nekukurumidza kana akaiswa mumidziyo yekuwedera, nzvimbo dzeinjini, kana kunyange zuva rakananga. Kuisa mari mumagiredhi anodzivirira kupisa senge N45SH kana N48UH kubva pakutanga kwakaratidza kuti kunochengetedza mari kupfuura kutsiva mayuniti asina magineti gare gare.

Kufananidza Magnets eSquare Neodymium neMashandisirwo Echokwadi

Maitiro epamusoro penzvimbo yakati sandaramagineti e sikweya e neodymiuminoita kuti simba rigoverwe zvakanaka, asi kusarudza giredhi rakakodzera kunoramba kuri kwakakosha kuti ubudirire.

Zvikumbiro zveMichina yeMaindasitiri
Magineti, majigi, uye masisitimu ekufambisa magetsi anoshanda zvakanaka neN35-N45 grades. Izvi zvinopa simba rakakwana rekubata uku zvichiramba kushushikana kwemuchina munzvimbo dzemaindasitiri. Magineti ye25mm N35 square, semuenzaniso, inowanzo chengetedza mashandiro akavimbika apo dzimwe nzira dzepamusoro-soro dzinogona kutadza kushanda zvakanaka.

Kuitwa Kwemagetsi Akamanikana
Midziyo ine miganhu yenzvimbo yakaita semasensa, maspika madiki, uye tekinoroji inopfekwa inobatsira kubva kusimba remagineti reN50-N52 grades. Izvi zvinogonesa mainjiniya kuita basa rinodiwa mukati memiganhu midiki yenzvimbo.

Nzvimbo Dzinopisa Zvakanyanya
Mashandisirwo ari pedyo nemamota, masisitimu ekudziyisa, kana zvikamu zvemotokari zvinoda mamakisi akasarudzika. Magineti yeN40SH square inochengetedza kugadzikana pa150°C, uko magineti akajairwa anogona kukurumidza kupera.

Kugadzira Zvifananidzo uye Mapurojekiti Akagadzirwa Nemunhu
Pakugadzirisa kwekuyedza uye mashandisirwo eDIY, mamakisi eN35-N42 anopa chiyero chakakwana chesimba rakakwana, mutengo wakaderera, uye kuramba kukuvara panguva yekubata nguva dzose.

Kufunga Nezvekuita Zvakakosha

Kunyange zvazvo kusarudza magiredhi kuchikosha zvikuru, zvinhu izvi zvinoshanda zvinokanganisa zvikuru mashandiro evadzidzi chaiwo:

Masisitimu ekudzivirira pamusoro
Kuisa nickel plating kunopa dziviriro yakakwana kune nharaunda dziri mukati dzinodzorwa, asi kupfekedza epoxy kunobatsira munzvimbo dzine hunyoro kana dzakasvibiswa nemakemikari. Ruzivo rwedu rwemunda runogara ruchiratidza magineti ane epoxy-coated anogara kwemakore akawanda ari kunze, nepo magineti ane nickel-plated equivalents achiwanzoratidza ngura mukati memwedzi.

Kunyatsogadzira
Kuenderana kwehukuru hwechinhu kunoita kuti chisanganiswe zvakanaka mumagadzirirwo emagineti akawanda. Tinokurudzira kuti musimbise zviyero zvemuenzaniso nemidziyo yekuyera chaiyo musati maisa huwandu hwezvinhu zvakagadzirwa.

Kusimbiswa Kwekushanda
Kuongororwa kwesimba rekudhonza murabhoritari kunowanzosiyana nemhedzisiro chaiyo. Nguva dzose edza ma prototypes mumamiriro chaiwo ekushanda—takaona zvinhu zvakaita semafuta zvichideredza simba rinoshanda ne50% mune dzimwe nguva.

Kugadzirisa Zvinonetsa Zvinoshanda

Kugadzirisa Vhoriyamu Diki
Kunyange zvazvo magiredhi akazara anowanzoda zvibvumirano zvemayuniti anopfuura 2,000, vagadziri vazhinji vanogadzirisa mapurojekiti madiki kuburikidza nekugadziriswa kwakajairika mumagiredhi anozivikanwa seN35 kana N52.

Hupfumi hweGiredhi reThermal
Mhando dzisingapindi tembiricha dzinodhura nemutengo we20-40% kupfuura magiredhi akajairwa, asi mari iyi inoonekwa seyakakodzera kana tichifunga nezvemamwe mari ekutsiva magineti akakundikana mumabasa akakosha.

Mafungiro Asiri Echokwadi Pakuita
N52 inopa simba rakawanda mumamiriro ezvinhu akanaka emurabhoritari asi inokanganisa kugara kwenguva refu uye kugadzikana kwekupisa. Pamamiriro ezvinhu ekupisa kwakanyanya, N50SH inowanzo kupa kuvimbika kwakasimba kunyangwe simba redzidziso rakaderera zvishoma.

Zvinhu Zvinogara Zvichiitika
Kureba kwenguva hakuwedzeri kana paine giredhi—munzvimbo dzinodedera zvakanyanya, magineti makuru eN35 anogara kwenguva refu kupfuura magineti eN52 asina kusimba.

Nzira Yekusarudza Sarudzo Yemazano

Kubudirira kwekushandisa magineti kunoda kuyera zvinhu zvakawanda pane kungowedzera simba. Funga nezvemamiriro ekunze, kushushikana kwemakanika, zvipingamupinyi zvenzvimbo, uye zvipingamupinyi zvebhajeti pamwe chete.

Gara uchisimbisa sarudzo kuburikidza nekuyedza kwakakodzera mumamiriro chaiwo ekushanda. Batana nevagadziri vanoratidza kunzwisisa kwechokwadi kwezvinodiwa neapplication yako pane kungogadzirisa kutengeserana. Mutengesi wemhando yepamusoro achapa zano rekuti usataure mamakisi akasimba zvakanyanya—uye nekudaro asina kusimba—ekushandisa kwaunoda.

Kusarudza magiredhi nokungwarira, pamwe chete nematanho ekusimbisa akanyatsojeka, kunoita kuti magineti e square neodymium ashande zvakanaka uye kwenguva refu mukushandiswa kwakasiyana-siyana kwemaindasitiri nemabhizinesi.

Zvakakosha kuongorora ma prototypes pasi pemamiriro chaiwo ekushanda pane kungovimba chete nedatasheet specifications. Uyezve, shanda pamwe chete nemugadziri anonyatsoita zvinodiwa neprojekiti yako—kwete chete uyo anogadzira maodha. Mutengesi akavimbika achapa gwara kana giredhi rakasarudzwa rakasimba zvisina kufanira—uye nekudaro risina kusimba—kune zvaunoda kushandisa. Negiredhi rakakodzera uye basa rechikoro diki, magineti ako e square neodymium achaita basa rawo nemazvo—zuva nezuva.