Isikhokelo sobungakanani beMagnet yeRingi yeNeodymium: Indlela yokukhetha i-OD, i-ID kunye nobukhulu besicelo sakho

Iimagnethi zendandatho zeNeodymiumZilinganiswa ngobukhulu obuthathu: ububanzi bangaphandle (OD), ububanzi bangaphakathi (ID), kunye nobukhulu. I-OD eqhelekileyo isusela kwi-4mm ukuya kwi-100mm+, i-ID ukusuka kwi-2mm ukuya kwi-50mm+, kunye nobukhulu ukusuka kwi-1mm ukuya kwi-30mm. KwiFullzen Technology, sivelisa iimagnethi zeringi kuzo zonke iisayizi ezisemgangathweni kunye nobukhulu obuqhelekileyo obunokunyamezelana kwe-±0.05mm — ukusuka kwiiringi ezincinci zezixhobo ze-4×2×2mm ukuya kwiindibano ezinkulu ze-motor ze-100×50×25mm. Amandla okutsala axhomekeke kuzo zonke iimilinganiselo ezintathu kunye nomgangatho, hayi i-OD yodwa.

Esi sikhokelo sihlanganiswe nguUbuchwepheshe beFullzenngokusekelwe kwidatha yokwenyani yemveliso, equka:

• Inkqubo yobukhulu obuqhelekileyo (OD 4mm–100mm+ / ID 2mm–50mm+ / Ubukhulu 1mm–30mm)
• Uluhlu lwamandla okutsala, usetyenziso oluqhelekileyo, kunye neemfuno zokunyamezelana kuzo zonke iindawo ezahlukeneyo zobukhulu
• Impembelelo yokwenyani yotshintsho olunobukhulu kumandla emagnethi (ubudlelwane obungengomgca, bufuna ubalo olupheleleyo)
• Iikhrayitheriya zobuchule bobunjineli bobukhulu obulungiselelwe wena
• Indlela yesigqibo sokukhetha enamanyathelo ama-5 ukukunceda ufumane iinkcukacha ezichanekileyo ngokukhawuleza

Nokuba uchaza ubukhulu okokuqala kwiprototype okanye ulungisa uyilo olukhoyo — esi sikhokelo sinceda ekunciphiseni unxibelelwano oluya phambili noluya phambili.

Indlela Esebenza Ngayo Ubukhulu BeMagnet Yeringi: OD, ID kunye Nobukhulu

Iimagnethi zeringi zichazwa ngokwemilinganiselo emithathu. Ukuqonda indlela nganye echaphazela ngayo ukusebenza kwemagnethi sisiseko seenkcukacha ezichanekileyo.

Kwimagnethi nganye yeringi esiyithumelayo, iphepha leenkcukacha libonisa amanani amathathu: Ububanzi bangaphandle (OD) × Ububanzi bangaphakathi (ID) × Ubukhulu (T). Umzekelo, i-20×10×5mm ithetha ububanzi bangaphandle obuyi-20mm, umngxuma ophakathi oyi-10mm, kunye nobukhulu obuyi-5mm.

Iingcali ezininzi zokuthenga ziyabuza ngexesha lophando lwazo lokuqala: "Ngaba i-OD enkulu ithetha amandla amakhulu emagnethi?" Impendulo yile - ayithethi ngokupheleleyo. Amandla emagnethi e-ring magnet amiselwa zizo zonke iimilinganiselo ezintathu ezisebenzisanayo. Ukutshintsha naluphi na umlinganiselo omnye kutshintsha isakhiwo sesekethe yemagnethi.

Ububanzi obungaphandle (OD)

Ububanzi obungaphandle bumisela indawo iyonke ye-magnetic pole. I-OD enkulu inika indawo engaphezulu yezinto ezibonakalayo zokwenziwa kwemagnethi, nto leyo evumela ukuba kubekho isilingi esiphezulu samandla emagnethi. Nangona kunjalo, ukwandisa i-OD kwandisa ubunzima kunye neendleko ngokulinganayo, kwaye amandla okutsala nawo athintelwa yi-ID kunye nobukhulu.

• Uluhlu oluqhelekileyo lwe-OD: 4mm – 100mm (4mm–30mm zezona zisetyenziswa kakhulu)
• Ii-OD ezingaphezulu kwe-100mm zinokwenzeka, kodwa sihlala sicebisa uyilo lwe-assembly oluneziqendu okanye i-multi-pole magnetization.
• Ukunyamezelana kwe-OD: Umgangatho ± 0.05mm, iimfuno zokuchaneka zinokufikelela ± 0.03mm

Ububanzi bangaphakathi (ID)

Ububanzi bangaphakathi luphawu oluchazayo olwahlula iimagnethi zeringi kwiimagnethi zediski. Ubungakanani be-ID buchaphazela ngokuthe ngqo indawo esebenzayo yobuso be-magnetic pole - okukhona i-ID inkulu, kokukhona indawo ye-magnetic pole incinci, kwaye amandla e-magnetic aphantsi.

Uyilo lwe-ID ludla ngokuqhutywa ziimfuno zendibano: i-shaft feed-through, i-wiring passage, okanye i-structural fastening. Yiyo loo nto i-ID idla ngokuba yi-"fixed" dimension, apho i-OD kunye nobukhulu bulungiswa emva koko ukuze kulungiswe amandla emagnethi.

• Uluhlu oluqhelekileyo lwe-ID: 2mm – 50mm
• Umlinganiselo ocetyiswayo we-ID/OD: 0.3–0.7. Ukudlula olu luhlu kukhokelela ekunciphiseni okukhulu kwamandla emagnethi
• Iimagnethi zeringi ezifakwe kwi-countersunk zinezakhiwo ezikhethekileyo ze-angular kwindawo ye-ID ezifuna ukuqinisekiswa okwahlukileyo

Ubukhulu

Ubukhulu bunempembelelo enkulu ngakumbi kumandla ombane kunokuba uninzi lweengcali zokuthenga zilindele. Ukwanda kobukhulu kunyusa ngokuthe ngqo ukuhamba kombane, kodwa kukho indawo yokugcwala - ngaphaya kobukhulu obuthile, amanqanaba okukhula kwamandla ombane ayancipha ngelixa iindleko kunye nobunzima ziqhubeka nokunyuka.

• Uluhlu lobukhulu obuqhelekileyo: 1mm – 30mm
• Ibhityile (1–3mm): Ifanelekile kwiisensa kunye nezixhobo zokuchaneka
• Phakathi (4–10mm): Uluhlu olusetyenziswa kakhulu, olugubungela iimoto, ukubamba, ukwahlula, kunye nezinye iinkqubo eziphambili
• Ubukhulu (10mm+): Iimoto ezinkulu, izixhobo zokwahlulahlula ngemagnethi, izixhobo zoshishino

I-Fullzen Technology inokuvelisa iimagnethi zeringi ezichanekileyo ezinokunyamezela ubukhulu obuyi-±0.03mm, ezifanelekileyo kwiimoto kunye nezicelo zesensor ezineemfuno ezingqongqo zokucoca indibano.

Itshati epheleleyo yobungakanani beMagnet yeRingi yeNeodymium

Apha ngezantsi kukho ubungakanani bereferensi obunemilinganiselo emithathu, amandla okutsala, kunye nokusetyenziswa okuqhelekileyo — uhlobo lwetshathi olungenazo iiwebhusayithi ezininzi zabathengisi.

Le datha ilandelayo isekelwe kuluhlu lovavanyo lokwenyani lwamanqanaba e-N35-N52. Amandla athile okutsala axhomekeke kudidi, indibaniselwano yobukhulu, kunye neemeko zovavanyo. Siqulunqe le theyibhile ukukunceda uvavanye ngokukhawuleza: ubungakanani bobungakanani bomlinganiselo wakho ojolise kuwo, kunye nokuba kufuneka uhlengahlengiso na.

Iimagnethi zeRingi ezincinci (OD 4mm - 20mm)

Amagama angundoqo ekujoliswe kuwo: iimagnethi ezincinci zeringi ye-neodymium, imagnethi yeringi ye-6mm, imagnethi yeringi ye-8mm, imagnethi yeringi ye-10mm, imagnethi yeringi ye-12mm, imagnethi yeringi ye-15mm, imagnethi yeringi ye-20mm

• Iimagnethi ezincinci zeringi zihlala zifuna ukunyamezelana okuqinileyo (± 0.03–0.05mm) ngenxa yokuba zincinci iindawo ezivulekileyo kwindibano.
• Olu luhlu lobukhulu lolunye lwezona ntlobo ziphezulu zeFullzen Technology, apho amandla emveliso enyanga nganye adlula iiyunithi ezingama-800,000.
• Ukuze ufumane iimfuno ezingaphaya kwemigaqo eqhelekileyo, jonga amandla ethu eemagnethi zeringi ze-neodymium ezenziwe ngokwezifiso.

Iimagnethi zeRingi ephakathi (OD 20mm - 50mm)

Amagama angundoqo ekujoliswe kuwo: i-neodymium magnet ring 50mm, i-25mm ring magnet, i-30mm ring magnet, i-38mm ring magnet, i-40mm ring magnet, i-1 intshi ring magnet

• Olu luhlu lobukhulu lolona lugxininisiweyo kwizicelo zoshishino, apho abathengi beemoto kunye neejenereyitha befikelela ngaphezulu kwe-60%
• I-25×12.7×3mm yinkcazo ye-ID ye-1-intshi esetyenziswa rhoqo kwimarike yaseMntla Melika — sinezixhobo zokusebenza ezikhoyo.
• Ukuze ufumane iimagnethi ezinobukhulu obuphakathi ezisebenza kakuhle, jonga ukusebenza kwamandla okutsalaIimagnethi zendandatho ze-N42 neodymium

Iimagnethi ezinkulu zeRingi (OD 50mm – 100mm+)

• Ulawulo lokufana kwemagnethi kwiimagnethi ezinkulu zeringi ngumceli mngeni obalulekileyo kwezobuchwepheshe — I-Fullzen Technology isebenzisa iinkqubo zemagnethi ezinamanqanaba amaninzi ukuqinisekisa ukuhambelana kwentsimi yemagnethi
• Kwiimagnethi zeringi ezingaphezulu kwe-100mm OD, sihlala sicebisa ukulinganisa isekethe yemagnethi ngaphambi kokugqiba ubungakanani.
• Ukuze ufumane iinkcukacha ezineenkcukacha kunye neenkqubo zokwenza ngokwezifiso ngobukhulu obukhulu, jonga iphepha lemveliso yeemagnethi zeringi enkulu ye-neodymium

Iimagnethi ezinkulu zeringiNgokwesiqhelo ifuna ixesha elide leentsuku ezi-5-7 zokusebenza kuneendawo eziqhelekileyo ngenxa yesidingo sokulungiswa kwezixhobo kunye nokulungiswa kwezixhobo zemagnetization. Kwii-odolo zebhetshi, sicebisa ukubeka ii-odolo kwiiveki ezi-4-6 kwangaphambili.

Indlela Ubungakanani Obuchaphazela Ngayo Amandla Okutsala: Oko Kubalulekileyo Ngokwenene

Ubungakanani kunye namandla okutsala azilandeli ulwalamano olulula oluthe ngqo. Nantsi into ethethwa ngamanani kwisicelo sakho.

Iingcali ezininzi zokuthenga zibuza ngokuthe ngqo: "Zingaphi iikhilogram ezinokubanjwa yimagnethi ye-20×10×5mm?" Akukho mpendulo inye, kuba amandla okutsala axhomekeke ekudibaneni kwazo zonke izilinganiso ezintathu, umgangatho wezinto eziphathekayo, kunye neemeko zovavanyo.

Izinto Eziphambili Ezimisela Amandla Okutsala

• Indawo ye-magnetic pole = π/4 × (OD² − ID²): Le yeyona ndawo iphambili yokubala. Okukhona i-OD inkulu kwaye i-ID incinci, kokukhona indawo esebenzayo inkulu.
• Ubukhulu kunye nesikhokelo sokwenziwa kombane: Isikhokelo sokwenziwa kombane sisikhokelo sokwenziwa kombane. Ukwanda kobukhulu kunokunyusa ukuhamba kombane, kodwa amanqanaba okukhula angaphaya kobukhulu bokugcwala
• Udidi lwezinto: Kwiimilinganiselo ezifanayo, i-N52 inika amandla okutsala aphezulu angama-40–50% kune-N35
• Iimeko zovavanyo: Uvavanyo oluqhelekileyo lwamandla okutsala lwenziwa kumphezulu wentsimbi othe tyaba. Kwizicelo zangempela, umsantsa womoya, uburhabaxa bomphezulu, kunye nobushushu zonke zichaphazela amandla okwenyani okutsala

Iingcamango Eziqhelekileyo Ezingalunganga

Siye sadibana neembono ezininzi eziphosakeleyo eziqhelekileyo kwishishini lethu lemihla ngemihla:

• Intsomi 1: I-OD enkulu ithetha amandla okutsala aqinileyo → Ukuba i-ID iyanda ngokulinganayo, indawo ye-magnetic pole inokuncipha, inciphise amandla okutsala
• Intsomi 2: Ubukhulu buhlala bungcono → Ngaphaya kobukhulu bokugcwala, amandla emagnethi ayanda kancinci ngelixa iindleko kunye nobunzima ziqhubeka nokunyuka
• Intsomi 3: Ubungakanani bobunjineli obubuyela umva ukusuka kumandla okutsala → Amandla okutsala lixabiso elibhekisa kuphela; iimeko zokusebenza zokwenyani (umsantsa womoya/ubushushu/ukungcangcazela) zifuna ukuncitshiswa
• Intsomi 4: Iimagnethi zeringi kunye neemagnethi zediski ezinobukhulu obufanayo zinamandla okutsala afanayo → Iimagnethi zeringi zinomngxuma osembindini, nto leyo ebangela ukuba kubekho indawo encinci ye-magnetic pole, ngoko ke amandla okutsala aphantsi kuneemagnethi zediski ezinobukhulu obufanayo.

Ukuba unamandla athile okutsala ekujoliswe kuwo, iqela lethu lobunjineli lingasebenza ngasemva ukusuka kwimiqathango yakho ye-ID kunye neemeko zesicelo ukuze kubalwe i-OD efanelekileyo kunye nendibaniselwano yobukhulu, libonelele ngeendlela ezi-2-3 ezifanelekileyo.

Ukukhetha Ubungakanani Ngokwesicelo

Amashishini ahlukeneyo aneemfuno ezahlukeneyo zobukhulu. Nantsi into esiyibonayo kwiiodolo zokwenyani kwiFullzen Technology.

IiMoto kunye neeJenereyitha

• Uluhlu oluqhelekileyo lwe-OD: 15mm – 80mm
• I-ID idla ngokugqitywa bububanzi be-rotor/stator shaft — ixabiso elizinzileyo
• Ubukhulu bumiselwa kuyilo lwesekethe yemagnethi, ngesiqhelo yi-5–15mm
• Ukukhetha iiBanga: N42–N48 kwiimoto zeBLDC, N45–N52 kwiimoto zeservo
• Iimfuno eziphambili: Ukufana kwemagnetization, ukuhambelana kwebhalansi eguquguqukayo, ukumelana nobushushu
• Ukuze ufumane iiparameter zemagnethi yeringi echanekileyo yemoto, jonga iimagnethi zeringi zeemoto kunye neejenereyitha

Izinzwa kunye nezixhobo

• Uluhlu oluqhelekileyo lwe-OD: 4mm - 20mm
• Iimfuno zokunyamezela: Ezingqongqo, ngesiqhelo ± 0.03mm
• Ubukhulu: Ngokubanzi buncinci, ubukhulu becala yi-1–5mm
• Ukukhetha amanqaku: N35–N42 yanele — amanqaku aphezulu awafuneki
• Iimfuno eziphambili: Ukulingana kobukhulu, uzinzo lwebhetshi nebhetshi

Ulwahlulo lweMagnetic

• Uluhlu oluqhelekileyo lwe-OD: 30mm – 100mm+
• Ubukhulu: Ngokubanzi ubukhulu, 10–30mm
• Ukukhetha amanqaku: N35–N42 (ukubaluleka kokusebenzisa iindleko)
• Iimfuno eziphambili: Ukwaleka okumelana nokugqwala (ngenxa yokudibana kolwelo okunokwenzeka), ulawulo lweendleko ngobuninzi obukhulu

Ukudibanisa kunye nokubamba ngeMagnetic

• Uluhlu oluqhelekileyo lwe-OD: 20mm - 60mm
• I-ID imiselwa ziimfuno zokuphakelwa kwe-shaft
• Ubukhulu: Phakathi, 5–15mm
• Ukukhetha inqanaba: Ngokusekelwe kwiimfuno ze-torque/i-drall force ekujoliswe kuzo, N35–N52
• Iimfuno eziphambili: Ukuhambelana kwamandla emagnethi phakathi kweemagnethi ezidibeneyo

Ubungakanani obuqhelekileyo xa kuthelekiswa nobukhulu obuqhelekileyo: Ixesha lokufikelela

Ubukhulu obuqhelekileyo bugcina ixesha kunye neendleko, kodwa ubukhulu obuqhelekileyo budla ngokufuneka kwiindlela ezilungiselelweyo.

Xa Ubungakanani Obuqhelekileyo Busebenza

• Indibaniselwano yakho ye-ID/OD/ubungqingqwa sele igutyungelwe kwiitheyibhile zobungakanani ezingasentla
• Akukho mfuneko yamandla okutsala agqithisileyo — umgangatho oqhelekileyo wanele
• Ixesha lokufumana isampuli libalulekile — kufuneka iisampulu ezikhawulezayo (iinxalenye eziqhelekileyo: iintsuku ezi-3-5 zeesampulu)
• Khangela uluhlu lwethu olupheleleyo lwee-magnets zendandatho ye-neodymium ezisemgangathweni

Xa Ubungakanani Obuqhelekileyo Bunengqiqo

• Uyilo lwakho luneemfuno ezikhethekileyo zomlinganiselo we-ID/OD ezingafikelelwa ziindawo ezisemgangathweni kwiithagethi zamandla emagnethi.
• Indawo yokuhlanganisa incinci, ifuna ubukhulu obungengobuqhelekileyo
• Ukusebenza kwiimeko ezithile zobushushu/indawo kufuna ukulungiswa kwesakhiwo sezinto
• Umthamo mkhulu ngokwaneleyo (ngesiqhelo iziqwenga ezingama-500+) kangangokuba iindleko zezixhobo ezenziwe ngokwezifiso ngeyunithi nganye zamkelekile

I-Fullzen Technology ixhasa ukwenziwa ngokwezifiso kobukhulu obupheleleyo kunye nobungakanani obuncinci be-odolo yeziqwenga ezili-100. Inkqubo yokwenza ngokwezifiso: ukuqinisekiswa kokuzoba → ukulinganisa isekethe yemagnethi → ukulinganisa iprototyping → ukuqinisekiswa kokusebenza kwepiloti → ukuveliswa kobuninzi. Ukusuka ekudwebeni ukuya kwisampulu yokuqala kudla ngokuthatha iintsuku zokusebenza ezisi-7 ukuya kwezili-10.

Imigangatho yokunyamezela iiMagnets zeRing

Ukunyamezelana kuchaphazela ngokuthe ngqo ukulingana kwendibano kunye nokusebenza kwesekethe yemagnethi.

Ulawulo lokunyamezelana kweemagnethi zeringi lubalulekile ekuqinisekiseni ukuhambelana kwebhetshi. Usetyenziso olwahlukeneyo luneemfuno ezahlukeneyo zokunyamezelana:

• Ukunyamezelana okuqhelekileyo: ± 0.05mm (igubungela uninzi lwezicelo zoshishino)
• Ukunyamezelana ngokuchanekileyo: ± 0.03mm (izinzwa, iimoto ezichanekileyo, izixhobo zonyango)
• Ukunyamezelana ngokubanzi: ± 0.1mm (ukwahlulwa kwemagnethi, ukubamba, kunye nezinye izicelo ezingachanekanga)

Ukunyamezelana kokuthunyelwa okuqhelekileyo kweFullzen Technology yi-±0.05mm, kwaye i-±0.03mm iyafumaneka kwiindlela zokuchaneka. Ibhetshi nganye ihlolwa ngokupheleleyo ngaphambi kokuba ithunyelwe, kunye neengxelo zokuhlolwa ezibonelelweyo.

Inkqubo yokukhetha ubungakanani obunamanyathelo ama-5

Indlela ecwangcisiweyo yokunciphisa ubungakanani bemagnethi yeringi efanelekileyo kwiprojekthi yakho.

Ngokusekelwe kumava ethu okusebenzela iingcali zokuthenga kunye neenjineli, nantsi indlela ekhawulezayo yokukhetha ubungakanani obufanelekileyo:

Inyathelo 1: Chonga isithintelo se-ID

Okokuqala qinisekisa ububanzi bomngxuma wakho wokuhlanganisa okanye ububanzi bokudlulela kuwo — le yeyona nto inzima ukuyithintela, kwaye i-ID ayihlali inendawo yokulungisa.

Inyathelo lesi-2: Chonga amandla okutsala ekujoliswe kuwo okanye i-torque

Ngokusekelwe kwimeko yakho yesicelo, cacisa ukuba ingakanani amandla okubamba okanye ingakanani i-torque ekufuneka idluliselwe.

Inyathelo lesi-3: Khetha umgangatho wezinto

Misela udidi (N35–N52) ngokusekelwe kubushushu bokusebenza kunye neemfuno zokusebenza. Iindawo ezinobushushu obuphezulu zifuna udidi olumelana nobushushu.

Inyathelo lesi-4: Bala i-OD kunye nokudibanisa ubukhulu

Xa i-ID ilungisiwe, misela i-OD kunye nomxube wobukhulu ohlangabezana nethagethi yamandla okutsala ngokubala isekethe yemagnethi okanye ukulinganisa. Iqela lobunjineli lomthengisi wakho linokukunceda ngeli nyathelo.

Inyathelo lesi-5: Qinisekisa iimfuno zokunyamezelana kunye nokwaleka

Misela umgangatho wokunyamezelana ngokusekelwe ekuchanekeni kwendibano. Khetha upende olusekelwe kwindawo yokusebenza (i-Ni-Cu-Ni isemgangathweni; i-epoxy okanye iParylene iyacetyiswa kwiindawo ezirhabaxa).

Iqela lobunjineli leFullzen Technology linokubonelela ngeendlela ezi-2-3 ezicetyiswayo zobungakanani kunye namandla okutsala aqikelelweyo kunye nekowuteshini kwiiyure ezingama-24 emva kokufumana iimfuno zakho zomda we-ID kunye namandla okutsala.

Indlela yoku-odola: Ukusuka kwiinkcukacha ukuya ekuhanjisweni

Inkqubo epheleleyo yoku-odola iimagnethi zeringi kwiFullzen Technology.

Nje ukuba ubungakanani bumiselwe, inkqubo yoku-odola ilula:

1. Thumela iimfuno zeenkcukacha (OD×ID×T, ibakala, ukugquma, ubungakanani, ukunyamezelana)

2. Siphendula ngekowuteshini + ixesha lokufumana imali kwiiyure ezingama-24

3. Emva kokuqinisekiswa kweodolo, iinxalenye ezisemgangathweni zithunyelwa kwiintsuku zokusebenza ezi-3-5; iinxalenye ezenziwe ngokwezifiso kwiintsuku zokusebenza ezi-7-15

4. Iisampuli zasimahla ziyafumaneka kwiiodolo zokuqala (iinkcazo ezisemgangathweni); iisampuli ezenziwe ngokwezifiso zifuna umrhumo wezixhobo

5. Iingxelo zohlolo ezipheleleyo kunye nezatifikethi zezinto ezifunekayo kwiiodolo zebhetshi

Umzi-mveliso weFullzen Technology ukwindawo yaseHuizhou, eGuangdong, apho amandla emveliso enyanga nganye adlula i-5 yezigidi zeemagnethi zeringi kuzo zonke iisayizi. Sixhasa ii-small-batch (ukusuka kwiziqwenga ezili-100) kunye nee-odolo ezinkulu. Sithumela ngaphandle unyaka wonke kwiimarike zaseYurophu, zaseMelika, nezaseMzantsi-mpuma Asia kwaye siqhelene neemfuno ezahlukeneyo zesatifikethi.

Ukuba ukwisigaba sokukhetha kwaye awuqinisekanga ngemilinganiselo ethile — sixelele nje imeko yesicelo sakho kunye namandla okutsala ekujoliswe kuwo, kwaye iqela lethu lobunjineli liya kucebisa ngokuthe ngqo izisombululo, likonge ixesha xa uzama kwaye uphosisa.

FAQ

Q: Yeyiphi eyona neodymium ring magnet ubukhulu obuqhelekileyo?

A: Obona bukhulu buqhelekileyo buwela kuluhlu lwe-OD 10mm–30mm kunye nobukhulu obuyi-3mm–10mm. Kwii-motor applications, i-20×10×5mm kunye ne-25×12.7×5mm zezinye zezona specs ziphezulu esizivelisayo nyanga zonke. KwiFullzen Technology, ezi sayizi zibiza ngaphezulu kwe-40% yempahla yethu yokuthunyelwa kwe-ring magnet. Kwii-instrumentation kunye ne-sensor applications, ubungakanani obuncinci obufana ne-8×4×2mm kunye ne-10×5×3mm buxhaphake kakhulu. Ubungakanani obuhle buxhomekeke kwi-ID yakho ethile kunye nesidingo samandla okutsala.

Q: Ndingaodola ubungakanani obuqhelekileyo obungekho kuluhlu lwakho oluqhelekileyo?

A: Ewe. I-Fullzen Technology ixhasa ukwenziwa ngokwezifiso ngokupheleleyo kwe-OD, i-ID, kunye nobukhulu. Ubuncinci be-odolo yobukhulu obuqhelekileyo ziziqwenga ezili-100. Ixesha elikhokelayo leesampuli ezenziwe ngokwezifiso lidla ngokuba ziintsuku zokusebenza ezisi-7-10. Sinikezela ngokulinganisa isekethe yemagnethi ngaphambi kokuveliswa ukuqinisekisa ukusebenza. Ubukhulu obuqhelekileyo buqhelekile xa ubukhulu obuqhelekileyo bungahlangabezani neethagethi ezithile zamandla okutsala okanye xa imida yendawo yokuhlanganisa ifuna umlinganiselo ongengowomgangatho. Sivelise iimagnethi zeringi ezine-OD ukuya kuthi ga kwi-150mm kunye nobukhulu ukuya kuthi ga kwi-50mm kwizicelo ezizodwa zoshishino.

Q: Yeyiphi i-tolerance onokuyibamba kwiimagnethi zeringi?

A: Ukunyamezelana okuqhelekileyo yi-±0.05mm kuzo zonke izilinganiso (i-OD, i-ID, ubukhulu). Kwiinkqubo ezichanekileyo ezifana neenzwa, izixhobo, kunye nezixhobo zonyango, singafikelela kukunyamezelana kwe-±0.03mm. Oku kufuna amanyathelo ongezelelweyo okusila nokuhlola. Ukuthunyelwa ngakunye kubandakanya ingxelo epheleleyo yokuhlolwa enomlinganiselo wokwenyani. Kwiiodolo eziphezulu (iziqwenga ezingaphezu kwe-10,000), singabonelela ngedatha yolawulo lwenkqubo yezibalo ebonisa ukuhambelana komlinganiselo kulo lonke iqela.

U: Ububanzi bangaphakathi buyichaphazela njani amandla okutsala?

A: I-ID enkulu inciphisa indawo ye-magnetic pole esebenzayo, ebalwa njenge-π/4 × (OD² − ID²). Oku kunciphisa ngokuthe ngqo amandla okutsala. Umzekelo, i-ring magnet engama-20×10×5mm inamandla okutsala angaphantsi ngama-30% kune-ring magnet engama-20×5×5mm yodidi olufanayo. Ukuze ufumane amandla aphezulu ane-OD enikiweyo, gcina i-ID incinci njengoko indibano yakho ivumela. Ukuba i-ID yakho imiselwe bububanzi be-shaft okanye eminye imida, ungabuyisela ngokunyusa i-OD okanye ubukhulu, okanye ngokukhetha i-grade ephezulu njenge-N45 okanye i-N52 endaweni ye-N35.

Q: Yeyiphi eyona magneti inkulu onokuyivelisa?

A: Sihlala sivelisa iimagnethi zeringi ukuya kuthi ga kwi-100mm OD × 50mm ID × 30mm ubukhulu. Kwiisayizi ezingaphezulu kwe-100mm OD, sicebisa uyilo lwe-multi-segment assembly okanye i-multi-pole magnetization. Iimagnethi ezinkulu zeringi ezinesiqwenga esinye ngaphezulu kwe-100mm zijongene nemingeni ye-uniform magnetization kunye nomngcipheko ophezulu wokwaphuka ngexesha lokuphathwa. Nxibelelana neqela lethu lobunjineli kunye nobukhulu bakho ukuze ufumane uvavanyo lokwenzeka. Siza kucebisa ukuba uyilo lwe-single-piece luyasebenza na okanye ukuba indlela ehlukanisweyo iya kuba nokuthenjwa ngakumbi kwaye ingabizi kakhulu.

Q: Ndingayikhetha nini i-N52 kune-N42 okanye i-N35 kwimagnethi yam yeringi?

A: Khetha i-N52 xa uyilo lwakho lunemida engqongqo yendawo kodwa lufuna amandla aphezulu emagnethi, okanye xa amanqanaba aphantsi engakwazi ukuhlangabezana neenjongo zakho zamandla okutsala okanye amandla entsimi yemagnethi. I-N52 inikezela ngemveliso yamandla aphezulu malunga nama-24% kune-N42, okuvumela ukunciphisa ubungakanani ngama-30% nangaphezulu. Nangona kunjalo, iza ngexabiso eliphezulu, ngoko ke siyincoma kakhulu kwizicelo zeprimiyamu, ezisebenza kakhulu, okanye eziqhutywa yi-miniaturization. Jonga yethu epheleleyo.Iimagnethi zendandatho ze-N52 neodymiumiinkcukacha ezithe vetshe.