Neodymium vs Samarium Cobalt: Ndeipi Magnet yeRare Earth yekushandisa pakupisa kwakanyanya?

Kusarudza magineti earth akakodzera panzvimbo dzakaoma dzekushanda kunosarudza hupenyu hwese hwekushanda kwemidziyo yeindasitiri kupfuura saizi kana chimiro.Tekinoroji yeFullzen, takaona kutadza kukuru kwemumunda kunokonzerwa nekusarudzwa kwezvinhu zvemagineti zvisiri izvo, pane zvikanganiso zvehukuru. Gwaro iri rinoshanda rinopa musiyano mukuru uripo pakati pemagineti e-neodymium ne-samarium cobalt, richipa mitemo yakajeka yeinjiniya kuti ikubatsire kusarudza sarudzo yakakodzera yemamiriro ezvinhu anodziya zvakanyanya, anoparadza, uye akavimbika zvakanyanya.
Zvinhu Zvinokosha Zvekukurumidza

- Kune tembiricha dzekushanda dziri pasi pe150°C uye mapurojekiti anonyanya kukosha: Magneti eNeodymium (NdFeB) ndiwo anonyanya kusarudzwa

- Kune tembiricha dziri pamusoro pe150°C kana munzvimbo dzine ngura zvakanyanya: Magneti eSamarium Cobalt (SmCo) anopa kugadzikana kwakanyanya

- Magineti eSmCo ane simba rakanaka rekupisa uye rekudzivirira demagnetization asi ane mutengo wakakwira

- Semugadziri wehunyanzvi wemhando dzese dzemagineti, Fullzen Technology inopa mazano ekusarudza zvinhu zvinoenderana nedata, zvinoenderana nekushandisa.

Sezvo mhando mbiri dzinotungamira dzemagineti epasi asingawanzoonekwi, neodymium nesamarium cobalt dzinoshanda zvakasiyana kana dzichipiswa zvakanyanya, kukurwa kwemakemikari uye kushushikana kwenguva refu kwekushanda. Tichishandisa ruzivo rwekugadzira, gwaro iri rinoenzanisa hunhu hwadzo hukuru. Rinopa mazano anoshanda ekusarudza magineti emuchadenga, masisitimu emotokari uye mota dzemagetsi, zvichiita kuti mainjiniya asarudze magineti akakodzera pasina kuyedzwa kakawanda uye kuenzana nebhajeti.

 

Chii chinonzi Neodymium neSamarium Cobalt Magnets?

Magneti eNeodymium muchidimbu

Semagineti earth magnet anonyanya kushandiswa pamusika wekutengeserana, NdFeB ine simba guru remagineti uye simba rekudhonza rine simba. Yakagadzirwa ne alloy ye neodymium, iron ne boron, magineti aya anogona kugadziriswa zvizere muhukuru, maumbirwo uye pamusoro pemagadzirirwo. Akakodzera kugadzirwa kwakawanda uye kushandiswa nguva dzose mumaindasitiri, zvichipa kukosha kukuru pamari.

Dambudziko guru radzo riri mukugadzikana kwekupisa. Magiredhi eNdFeB akajairwa anowanzo deredzwa simba remagineti uye anogona kuderedzwa simba remagineti kana akabatwa nekupisa kwakanyanya kwenguva refu. Kunyangwe maNdFeB akakwidziridzwa anotambura kuchengetedza kushanda kwakasimba mumamiriro ekushanda anopisa zvakanyanya kana kuti anoparadza zvakanyanya, zvichideredza kushandiswa kwawo mumamiriro ekunze akaipisisa.

Samarium Cobalt Magnets muchidimbu

Magineti eSamarium Cobalt (SmCo) magineti emhando yepamusoro emhando yerare earth anoumbwa nezvinhu zvesamarium necobalt. Kusiyana nemagineti eNdFeB, zvigadzirwa zveSmCo zvinobudirira mukudzivirira zvakatipoteredza zvakanyanya, zvine simba rekudzivirira kupisa kwakanyanya, kugona kudzivirira demagnetization, uye kudzivirira ngura kwechisikigo pasina kurapwa kwakaoma kwepurasitiki.

Magineti eSamarium cobalt ane simba remagineti rakaderera zvishoma kana tichienzanisa nezvigadzirwa zvepamusoro zve neodymium. Kunyange zvakadaro, simba rawo remagineti rinoramba rakafanana kana uchipisa zvakanyanya, kuchinja kwekushisa uye kusangana nemakemikari. Anodhura zvakanyanya kugadzirwa, asi kushanda kwawo kwakavimbika kunoita kuti asatsiviwe nemapurojekiti epamusoro-soro emaindasitiri.

 

Neodymium vs Samarium Cobalt: Kusiyana Kwakakosha

Tafura yekufananidza yakazara inotevera inovhara zviratidzo zvese zveinjiniya, zvichishanda senzira huru yekusarudzwa kwezvinhu zvemagineti mumamiriro ezvinhu ekupisa kwakanyanya uye emaindasitiri:

Zvikamu zvemuchadenga, zvikamu zvemotokari zvinopisa zvakanyanya, michina yekurapa chaiyo, mota dzemaindasitiri dzinopisa zvakanyanya

 

Gwaro Rekusarudza Nzvimbo Yekupisa

Nguva Yekusarudza Magnets eNdFeB

Magineti eNeodymium ndiwo anonyanya kushandiswa pamabasa emazuva ano eindasitiri nemabhizimisi. Kana nzvimbo yako yekushandira ikasangana nemamiriro ezvinhu anotevera, NdFeB ichakupa chiyero chakanakisa chekushanda nemutengo:

- Tembiricha yekushanda isingachinji pasi pe150°C pasina kupisa kwakanyanya

- Mabhajeti emapurojekiti akaganhurirwa, achida mhinduro dzekugadzira zvinhu zvakawanda dzinoshanda nemari shoma

- Chinhu chinonyanya kukosheswa ndechekuyerera kwemagineti akawanda uye kushanda kwakasimba kwe adsorption munzvimbo diki.

- Nzvimbo dzekushandira dzine nzvimbo dzakaoma dzemukati dzine njodzi shoma dzengura

Nguva Yokusarudza Magneti eSmCo

Magineti eSmCo akagadzirirwa mamiriro ezvinhu anonyanya kudiwa apo magineti eNdFeB akajairwa anotadza kuramba achishanda zvakanaka. Sarudza SmCo yemamiriro ekushanda anotevera:

- Kupisa kwekushanda kunoramba kuripo kunodarika 150°C, kana kuti kupisa kwakanyanya kunoitika nguva nenguva

- Kugara munzvimbo dzine hunyoro, munyu, kana makemikari kwenguva yakareba

- Mapurojekiti anoda kuvimbika kwenguva refu, pasina kushivirira kana magnetic attenuation uye kutadza kwemidziyo.

- Mamiriro epamusoro emidziyo anonyanya kukoshesa kugadzikana kupfuura mutengo wekutenga

Nei Kupisa Kusiriko Chete Chinhu Chinokonzera

Kunyange zvazvo tembiricha iriyo nzira huru yekusarudza, mainjiniya havagone kuvimba chete nezviratidziro zvekupisa kuti vaone zvinhu. Zvinhu zvakawanda zvakavanzika zvinokanganisa hupenyu hwemagineti uye kugadzikana. Kuwedzera kwekupisa kakawanda uye kutenderera kwekukotama kunokurumidza kukwegura kweNdFeB coating uye kukonzera demagnetization inogona kuitika. Hunyoro hwakawanda uye kusvibiswa kwemakemikari mumhepo zvinoparadza substrates dzeNdFeB dzisina dziviriro, kunyangwe patembiricha iri pasi pe150°C. Pamusoro pezvo, kushushikana kwekugadzira michina, vibration frequency, uye static load yenguva refu zvichakanganisawo magnetic performance retention. Kuongorora kwakazara kwezvakatipoteredza chete ndiko kunogona kudzivirira kutadza kushanda kwemagineti nguva isati yakwana.

 

Kushanda muZvishandiso Chaizvo

Zvikumbiro zveNdege

Midziyo yemuchadenga inoda kugadzikana kwakanyanya pakushanda, zvinhu zvacho zvichigara zvichichinja-chinja tembiricha zvakanyanya, hunyoro hwepamusoro, uye kushanda kwenguva refu. Munyaya iyi,magineti emhete chaiyo yemasisitimu anotendereranezvimwe zvikamu zvemagineti zvepakati zvinofanirwa kuchengetedza simba remagineti risingaperi pasina kukundikana kwemakore. Magineti eSmCo anonyanya kushandiswa mumhepo nekuda kwekudzivirira kupisa kwakanyanya, kugona kwawo kurwisa magnetization, uye kuramba ngura kwechisikigo. Magineti eNdFeB haawanzo shandiswa pano, sezvo kugadzikana kwawo kwekupisa kushoma kusingakwanise kusangana nezvinodiwa zvenguva refu zvemumhepo.

Zvikumbiro zveMotokari

Zvikamu zvemagineti zvemotokari zvinosangana nemamiriro ezvinhu akaomarara ekushanda, anosanganisira tembiricha yepamusoro muinjini, ngura yemunyu wemumugwagwa, uye mwaka wekupisa. Kune masensa emagetsi emumotokari emukati meimba uye zvikamu zvekubatanidza zvinodziya zvishoma, magineti eNdFeB ane coated yepamusoro anogona kusangana nezvinodiwa zvezuva nezuva nemitengo yakanaka. Zvisinei, kune zvikamu zveinjini, zvikamu zvemota zvinodziya zvakanyanya, uye michina yekuona chassis inobatwa nekupisa kwakanyanya uye ngura, magineti eSmCo ndiyo yega sarudzo yakavimbika yekudzivirira kuora kwekushanda uye kutadza kwezvikamu.

Zvishandiso zvekugadzira mota

Dhizaini yemota inoda simba remagineti rakakwira, kushanda zvakanaka, uye hupenyu hurefu hwebasa. Mazhinji emota dzemazuva ano nedzemumaindasitiri anoshandisamagineti e neodymium silindapakubatanidza mota, izvo zvinoshandisa chigadzirwa cheNdFeB chine simba guru remagineti kuderedza huwandu hwemota uye kuvandudza mashandiro esimba nemutengo wakaderera. Asi kune mota dzemaindasitiri dzinomhanya zvakanyanya, dzinopisa zvakanyanya uye mota dzekuchengetedza nharaunda, magineti eSmCo anoshanda kupfuura NdFeB zvakanyanya. Anodzivirira kuderedzwa kwemagineti kana achishanda zvakanyanya, zvichiita kuti mota ibude zvakanaka uye iwedzere hupenyu hwese hwebasa remidziyo yemota chaiyo.

 

Maonero Ekugadzira kubva kuFullzen Technology

Mumakore edu ekugadzira uye ebasa remapurojekiti kuFullzen Technology, takasangana nekusanzwisisana kwakajairika kweinjiniya: vatengi vazhinji vanotanga vabvunza kuti ndeipi magineti ine simba guru remagineti, nepo mubvunzo mukuru uchifanira kuva wekuti ndeipi chinhu chinochengetedza kushanda kwakasimba mumamiriro avo ekupisa nemamiriro ekunze. Simba remagineti harina zvarinoreva kana magineti ikakundikana kushanda nguva isati yakwana.

Tinogadzira magineti eNdFeB neSmCo mukati medu. Pane kungotarisa pahuwandu hwemashandiro emunhu mumwe nemumwe, tinogadzira magineti akagadzirirwa isu.mhinduro dzemagineti dzepasi dzisingawanzoitikimaererano nemamiriro ako chaiwo ekushanda. Chikwata chedu chemainjiniya chinoita ongororo dzakazara dzinobatanidza kudzivirira kupisa, njodzi dzengura, kushushikana kwemakanika uye miganhu yebhajeti, kuti vasarudze magineti akakodzera, giredhi uye kupedzisa kwepamusoro kweprojekiti yega yega. Nekuda kwekugona kwedu kugadzira zvinhu zviviri, tinogona kupa mazano ehunyanzvi asina rusarura ayo vatengesi vane hunyanzvi hwemhando imwe chete yemagineti vasingagoni kupa.

 

Maitiro Ekuita Sarudzo Yakarurama

Kana mutengo uchikosha zvakanyanya

Kana kutonga bhajeti reprojekiti kuri chinangwa chikuru uye mamiriro ekushanda ari enguva dzose munzvimbo dzakaoma dzemukati dzine tembiricha dziri pasi pe150°C, magineti e neodymium ndiwo mhinduro inodhura zvakanyanya. Nemhando dzakasiyana-siyana, maitiro ekugadzira akawanda, uye machira ekudzivirira ekusarudza, anogutsa zvizere zvinodiwa nemagetsi evatengi, michina yemagetsi yakajairika, uye mapurojekiti ekuunganidza akajairika.

Kana kudzivirira kupisa kuchikosha zvakanyanya

Pamidziyo inoshanda pamusoro pe150°C kana inogara ichipisa nguva dzose, magineti esamarium cobalt haakurukurwe. Kugadzikana kwawo kwakanyanya pakupisa kwepamusoro uye kushanda kwawo kunodzivirira kudonha kwemagineti uye kutadza kwemidziyo kunokonzerwa nekupisa, zvichiita kuti michina yeindasitiri ishande zvakanaka kwenguva refu.

Kana kuramba ngura kuchikosha zvikuru

Munzvimbo dzine hunyoro, dzemugungwa, dzemunyu, kana dzine ngura, magineti eSmCo anoratidza zvakanakira zvechisikigo. Kusiyana nemagineti eNdFeB anovimba ne epoxy kana nickel coating kuti adzivirire, zvinhu zveSmCo pachazvo hazvipindi ngura, zvichidzivirira kupetwa kwe coating, oxidation ye substrate, uye kuora kwekushanda kunokonzerwa nekukukurwa kwezvakatipoteredza kwakanyanya.

 

 Mhedziso

Pane musimboti uri nyore asi unoshanda wekusarudza magineti epasi asingasviki. NdFeB inoshanda zvakanyanya pamashandisirwo akajairika ane tembiricha yekushanda iri pasi pe150°C uye bhajeti shoma. Kana michina yako ikatarisana netembiricha inodarika 150°C, ngura yemakemikari kana mitemo yakasimba yekuvimbika, samarium cobalt ndiyo ichava sarudzo yakanaka. Gara uchikoshesa kuenderana kwehunhu hwezvinhu zvinoenderana nezvinodiwa pakushandiswa panzvimbo.

Fullzen Technology inobatanidza kugona kweNdFeB neSmCo kugadzira, ichipa sarudzo yezvinhu zvese, kugadzira kwakagadzirirwa iwe, uye masevhisi ekugadzirisa nemazvo. Hatingopi magineti akajairwa chete asi tinopa mhinduro dzakanangana nehurongwa hwemagineti zvichienderana nenzvimbo yako yekushanda, zvinodiwa pakushanda, uye zvinangwa zvekushanda kwenguva refu.