Amanqaku eMagnet yeRingi yeNeodymium acacisiwe

Uzibona kwiphepha ngalinye ledatha:N35, N42, N52, SH42. Zifana neekhowudi ezingacwangciswanga, kodwa nganye ikuxelela ngqo into enokwenziwa yimagnethi—kwaye apho iza kusilela khona.

Ndibukele iinjineli zikhetha umgangatho ongafanelekanga amaxesha amaninzi kunokuba ndinokubala. Iindawo ziyafika, ziyafakelwa, kwaye emva kweenyanga kukho into engalunganga. Umazibuthe uqhekekile. Amandla alahlekile. Azikaze zomelele ngokwaneleyo kwasekuqaleni. Emva koko kuza umnxeba ongxamisekileyo wokufumanisa isizathu.

Nantsi into ekufuneka uyazi ngokwenene.

 

Oko Kuthethwa Ziileta ZeBanga

Uhlobo ngalunye lwemagnethi ye-neodymium lukunika iinkcukacha ezimbini.

Inani (35, 42, 48, 52, 55) lelona mveliso yamandla aphezulu—ukuba zingakanani na izinto ezigcina amandla emagnethi. Inani eliphezulu = intsimi enamandla ngobukhulu obufanayo. I-N35 igcina i-35 MGOe. I-N55 igcina i-55 MGOe.

Oonobumba emva kwebanga—SH, UH, EH—bakuxelela ukuba imagnethi ingathatha ubushushu obungakanani. Akukho noonobumba? Yiyo loo nto uqhele ukuyenza, ifikelela kwi-80°C. Wakuba wongeze oonobumba, wongeza izinto zomhlaba ezingaqhelekanga ezifana ne-dysprosium kumxube. Zivumela ukuba zishushu ngakumbi. I-SH iphatha i-150°C. I-UH inyusa loo nto iye kwi-180°C. I-EH ifikelela kwi-200°C.

Amabanga aqhelekileyo: N35 ukuya ku-N55

Ezi zijongana ne-90% yomsebenzi wemizi-mveliso. Zonke zilinganiswe ukuba zingasetyenziswa rhoqo ukuya kuthi ga kwi-80°C.

I-N35: Inqanaba lokungena. Eyona ingabizi kakhulu, ixolela kakhulu—ibuthathaka kancinci, iyasinda ekuhlanganisweni ngcono. Ilungele ukubamba okuqhelekileyo, iimoto ezisebenzisa i-torque ephantsi, kunye neeprojekthi ezingabizi kakhulu. Ngaba ufuna amandla angakumbi? Yilinganise endaweni yokusukela amanqaku aphezulu.

I-N42: Ihashe elisebenzayo. Inamandla angama-20% kune-N35 ngaphandle kobuthathaka obufana nobeeklasi eziphezulu. Iifeni zemizi-mveliso, izinzwa, iindawo zangaphakathi zeemoto, izixhobo ze-elektroniki zabathengi. Xa ungaqinisekanga, qala apha.

I-N45: Ukhetho oluphakathi. Lunamandla malunga ne-7% kune-N42. Kwizicelo apho i-N42 iphantse yanele kodwa ingaphelelanga—iimoto ezincinci ezine-torque ephezulu, izinzwa zokuchaneka, ukuzisebenzela kokukhanya.

I-N52: I-hitter enzima. Inamandla angama-24% kune-N42. Kodwa iyaphuka, ibiza kakhulu (ingama-30-40% ngaphezulu), kunzima ukuyisebenzisa. Izixhobo zonyango ezincinci, ii-micro motors ezikhawulezayo, izinzwa zeenqwelo-moya—naphi na indawo yingxaki enkulu.

I-N55: Isilingi. I-55 MGOe. Ayifumaneki lula, ibiza kakhulu, ibuthathaka kakhulu. Inamandla kakhulu kune-N52 nge-6% kodwa kunzima kakhulu ukusebenza ngayo. Izinzwa zeNanoscale, ii-micro-robotics, izixhobo zonyango ezincinci kakhulu. Kwabanye abantu, i-N52 okanye i-N42 inengqondo ngakumbi.

 

Amabanga obushushu obuphezulu: Uthotho lwe-SH kunye nokuNgaphaya

Iimagnethi eziqhelekileyo ziyafa ngaphezu kwama-80°C. Ngokusisigxina. Akukho silumkiso, akukho kubuyiselwa.

Ngaba ufuna ukunyamezela ubushushu? Jonga i-SH, i-UH, okanye i-EH.
I-N42SH: 42 MGOe, ilungele i-150°C rhoqo. Le yindlela yakho yokuqala xa amaqondo obushushu enyuka. Iindawo eziqhelekileyo? Ngaphantsi kwehood, ngaphakathi kwezixhobo zokuwelda, ezifakwe kwii-oveni zemizi-mveliso. Akukho nto ingaqhelekanga, ukusebenza okuqinileyo apho iimagnethi ezisemgangathweni zingayeka khona.

N48SH: Uphahla olufanayo oluyi-150°C, kodwa ngoku ufumana i-48 MGOe—malunga ne-14% yezihlunu ezingaphezulu. Iinjineli ziyafikelela koku xa zingenakukwazi ukuyekelela kumandla okanye ukunyamezela ubushushu. Iimoto ezihamba ngesantya esiphezulu ziyafika engqondweni. Ii-actuators zeenqwelo-moya. Naphi na apho unobushushu kwaye udinga amandla okwenyani okugcina.
UH (180°C) kunye no-EH (200°C) Uthotho: Yenzelwe iimeko ezishushu kakhulu ngaphaya kwamandla esiqhelo. Ezi zinto zichazwe kwizixhobo zokubhola ezinzulu, iipakethe zesenzi seenqwelo-moya, kunye nezixhobo zokucubungula izimboni ezishushu kakhulu. Ngelixa ubunzima bokuvelisa kunye neendleko zezinto zinyuka kakhulu, la manqanaba agcina ukusebenza kwemagnethi apho iifomyula ezisemgangathweni ziya kuba namava okususa imagnethi yobushushu obungenakuguqulwa.

 

Udinga amanqanaba obushushu aphezulu ukuba:

- Ubushushu bokusebenza budlula ama-80°C - Unemijikelo ekhawulezayo yobushushu nokubanda
- Amaqondo obushushu ngamanye amaxesha anyuka ngaphezu kwama-80°C

Ukuba ubushushu bungumbuzo, sebenzisa imali eyongezelelweyo. Iprimiyamu ye-20-40% ayibuhlungu kangako kunokutshintsha iimagnethi ezifileyo.

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Indlela yokukhetha iBanga elifanelekileyo

Inyathelo 1: Ubushushu kuqala. Ngaphantsi kwama-80°C? Uthotho oluqhelekileyo lwe-N. Ngaphezulu kwama-80°C? Ubushushu obuphezulu. Yiba yinyani—"ubushushu begumbi" kumzi-mveliso bunokufikelela kuma-85°C ecaleni kwezixhobo zokusebenza.

Inyathelo lesi-2: Fumana amandla owadingayo. Bala amandla amancinci okutsala. Buza: ingakanani indawo endinayo? Ukuba indawo iyavuma, khetha imagnethi enkulu ekumgangatho ophantsi. I-35mm N42 ihambelana ne-30mm N52—iqinile, ingabizi kakhulu, kwaye kulula ukuyenza.

Fikelela kwi-N52 okanye kwi-N55 kuphela ukuba indawo ivaliwe, amanqanaba aphantsi awalungelani, kwaye uvavanyile waza waqinisekisa ukuba uyawadinga loo mandla.

Inyathelo lesi-3: Cinga ngendawo okuyo. Ukungcangcazela okukhulu okanye ukothuka? Kuphephe i-N52/N55. Namathela kwi-N42 okanye ngaphantsi. Umswakama? Zonke ii-neodymium rusts—uya kufuna ii-coating nangona kunjalo, kodwa iindawo ezimanzi zifuna i-epoxy. Ukuphathwa rhoqo? Amanqanaba amancinci ahlala ephila ngcono.

Amanqaku afanelekileyo kwindawo engafanelekanga ayasilela. Ngalo lonke ixesha.

 

Isalathiso esikhawulezileyo

I-N35: Ukubamba okusisiseko, iindibano ezingabizi kakhulu, izinzwa zokuhombisa, ezingabalulekanga.

I-N42: Iifeni zemizi-mveliso, izinzwa, ingaphakathi leemoto, ukubamba ngokubanzi, izixhobo ze-elektroniki zabathengi. Okungagqibekanga.

I-N45: Iimoto ezincinci ezine-torque ephezulu, izinzwa zokuchaneka, ukuzilawula kokukhanya.

I-N52: Iimoto ezincinci zonyango, ii-micro motors ezikhawulezayo, izinzwa zeenqwelo-moya, izixhobo ze-elektroniki eziphathwayo. Xa ubukhulu buyinto yonke.

I-N55: Iirobhothi ezincinci, izinzwa ze-nanoscale, ukuchaneka okuncinci kakhulu. I-Niche kuphela.

I-N42SH: Imoto engaphantsi kwebhondi, izixhobo zokuwelda, ii-oveni zemizi-mveliso, iimoto ezishushu kakhulu. Ihashe elisebenza ngobushushu.

I-N48SH: Iimoto zemoto ezihamba ngesantya esiphezulu, izinto zenjini yenqwelomoya, ii-couplings zobushushu obuphezulu. Amandla kunye nokumelana nobushushu.

 

Ukusebenza noMvelisi weMagnet

Wakuba ukhethe amanqaku akho, kuya kufuneka uwachaze.Iimagnethi zeNeodymium ezenziwe ngokwezifisozenzelwe ngokweemfuno zakho—kodwa kuphela ukuba unika ulwazi olupheleleyo.

Iimfuno zakho zomzobo wobunjineli:
- Ubukhulu (OD, ID, ubukhulu) kunye nokunyamezelana
- Udidi (njenge-N42SH)
- Icala lemagnetization (i-axial okanye i-radial—ibalulekile kwiindandatho)
- Iimfuneko zokugquma

Ii-tolerances ze-skip kwaye abavelisi basebenzisa ii-defaults. Ii-defaults zisenokungasebenzi kuwe.

Fumana inqanaba kwixabiso lakho kunye ne-odolo yokuthenga. Abavelisi abadumileyo banikezela ngeziqinisekiso zezinto ezibonakalayo ezibonisa i-BHmax, ukunyanzeliswa, kunye novavanyo lobushushu.

Zonke iimagnethi ze-neodymium zifuna ukugqunywa. I-Nickel isetyenziswa ngokubanzi. I-Epoxy isetyenziswa kwiindawo ezimanzi. I-Zinc isetyenziswa ngaphakathi endlini ngexabiso eliphantsi. Yibhale phantsi.

Ungaze utsibe ukuvunywa kwesampulu. Oda iiprototypes ezi-3-5. Zivavanye kwindibano yakho yokwenyani—hayi i-bench mock-up. Jonga ukuba zifanelekile na, zisebenza kakuhle kangakanani na, kwaye zihlala ixesha elide. Kuphela emva kokuba iisampulu zisebenze ngokugqibeleleyo apho uvuma khona imveliso.

Ndibone iinkampani ziodola amawaka eemagnethi ngokusekelwe kumzobo, zitsiba iisampulu, zize zigqibele zineendawo ezingafanelaniyo. Zilahlekile iiveki ezintandathu. Imigca yemveliso ayisebenzi. Iisampulu zibiza ixesha elincinci kwangaphambili kwaye zigcina iinyanga zentloko ebuhlungu.

Xelela umenzi wakho yonke into—ubushushu, okusingqongileyo, ukungcangcazela, inkqubo yokuhlanganisa. Abavelisi abalungileyo bayayiqonda into oyiphosileyo. Loo ncoko ayibizi mali. Iimpazamo zibiza kakhulu.

 

 Okukwintsusa

Imagnethi yeringi yeNeodymiumAmanqaku awakhethi cala. Akuxelela kanye into enokwenziwa yimagnethi kunye nendawo eya kusilela kuyo. N35, N42, N52, SH42—nganye inendawo yayo.

Qala ngobushushu. Emva koko amandla. Emva koko kwindawo engqongileyo. Vavanya iiprototypes. Sebenza nabavelisi ababuza imibuzo.

Udidi aluyonto nje ecacileyo. Ngumahluko phakathi kwemagnethi esebenza iminyaka kunye nemagnethi engasebenziyo kwiinyanga. Khetha ngononophelo.

 

 

Apha eFullzen Magnet, asigcini nje ngokugcina iishelufu ezineenxalenye eziqhelekileyo. Into esiyenzayo yiCustom Neodymium Magnets, ezenziwe ngendlela oyiprintileyo. Akukho qikelelo, hayi "oku kukufutshane ngokwaneleyo."

 

Nantsi indlela edla ngokwenzeka ngayo: Usixelela into ozama ukuyakha. Mhlawumbi unomzobo, mhlawumbi nje umbono ongephi wobukhulu kunye namandla okutsala owadingayo. Iinjineli zethu zihlala nawe phantsi—i-imeyile, ifowuni, nantoni na esebenzayo—kwaye sihlela iinkcukacha kunye. Ukunyamezelana. Iingubo. Ulwalathiso lwemagnetization. Izinto ezenza okanye eziphula iprojekthi.

 

Xa yonke into icacile, sidibanisa imizobo efanelekileyo. Emva koko sisika iisampulu ezithile. Uyazivavanya. Ukuba kukho into engalunganga, siyayilungisa. Ukuba zigqibelele, siyazenza.

 

Ngoko ke nokuba unamathele kwiprototype kwaye awukwazi ukufumana imagnethi efanelekileyo, okanye uqalisa ukuvelisa kwaye ufuna ukuhambelana ngokupheleleyo—nceda nje.

 

Yabelana ngeefayile zakho zoyilo, okanye undinike isishwankathelo esifutshane sento oyifunayo. Siza kujonga iindlela kunye size sifumane isisombululo esisebenzayo ngaphandle kokonakalisa uhlahlo lwabiwo-mali lwakho.