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Kugwiritsa Ntchito Magnets

Kugwiritsa Ntchito Magnet Okhazikika M'mafakitale Osiyanasiyana

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

AUTOMOBILE FIELD

Zogulitsa za kampaniyi zimagwiritsidwa ntchito kwambiri pamagalimoto atsopano amagetsi ndi zida zamagalimoto ndi magawo ena, ndipo minda yakumunsi yogwiritsira ntchito ndi yotakata, mogwirizana ndi lingaliro lachitetezo champhamvu komanso chitetezo cha chilengedwe chomwe dziko limalimbikitsa, ndikuthandizira dziko kukwaniritsa cholinga cha " kusalowerera ndale kwa carbon", ndipo kufunikira kwa msika kukukulirakulira. Ndife otsogola padziko lonse lapansi opanga maginito pantchito zamagalimoto amagetsi atsopano, zomwe ndizomwe zimayang'ana pakuwongolera kampani. Pakadali pano, talowa m'gulu lamakampani otsogola kwambiri pamakampani opanga magalimoto padziko lonse lapansi, ndipo tapeza ma projekiti angapo amakasitomala akumayiko ena komanso apakhomo. Mu 2020, kampaniyo idagulitsa matani 5,000 azinthu zomalizidwa ndi maginito, kuchuluka kwa 30.58% poyerekeza ndi nthawi yomweyi chaka chatha.

Magalimoto atsopano amphamvu ndi amodzi mwa magawo akulu a ntchito zapamwamba za NdFeb zokhazikika zamaginito. Pansi pa funde la kusungirako mphamvu padziko lonse lapansi ndi kuchepetsa mpweya, chitukuko chogwira ntchito cha mitundu yonse ya magalimoto amphamvu zatsopano chakhala mgwirizano wapadziko lonse lapansi. Mayiko ambiri apanga ndondomeko yomveka bwino yochotsa magalimoto oyendetsa mafuta kuti alimbikitse chitukuko chabwino cha magalimoto atsopano opangira mphamvu. Monga otsogola ogulitsa maginito pamagetsi amagetsi atsopano ndi zida zamagalimoto, kampaniyo ipanga mwachangu mapulojekiti atsopano kuti akwaniritse zomwe zikuchulukirachulukira kutsika ndikuphatikizanso ndikuwongolera malo ake pamsika.

MOTO YOTHANDIZA

Maginito agalimoto amapangidwa ndi zida za maginito okhazikika, nthawi zambiri pali maginito agalimoto a NdFeb, maginito a SmCo, maginito agalimoto a Alnico.

NdFeb maginito lagawidwa mitundu iwiri ya sintered NdFeb ndi womangidwa NdFeb. Motor imagwiritsa ntchito maginito a NdFeb nthawi zambiri. Ili ndi mphamvu ya maginito ndipo imatha kuyamwa kulemera kwake kofanana ndi nthawi 640 ya kulemera kwake. Imatchedwa "Maginito King" chifukwa champhamvu kwambiri maginito. Magalimoto amagwiritsa ntchito matailosi a maginito a NdFeb ambiri.

Maginito a SmCo nthawi zambiri amakhala maginito a sintered omwe amadziwika ndi kukana kutentha kwambiri, kukana kwa okosijeni komanso kukana dzimbiri. Chifukwa chake, zinthu zambiri zotentha kwambiri zamagalimoto ndi zoyendetsa ndege zimagwiritsa ntchito maginito a SmCo.

Maginito a Alnico omwe amagwiritsidwa ntchito m'galimotoyo ndi ocheperako chifukwa cha kutsika kwake kwa maginito, koma ena mpaka kutentha kwambiri kuposa 350 ° C adzagwiritsa ntchito maginito a Alnico.

ELECTROACOUSTIC FIELD

Horn magnetism imatanthawuza maginito omwe amagwiritsidwa ntchito mu nyanga, yotchedwa horn magnetism. Maginito a nyanga amagwira ntchito posintha mphamvu ya magetsi kukhala phokoso ndikusintha maginito kukhala electromagnet. Mayendedwe apano akusintha mosalekeza, maginito amagetsi amapitilira kusuntha chifukwa "waya wapano mumayendedwe amphamvu amagetsi", oyendetsa beseni lamapepala amanjenjemera uku ndi uku. Phokoso linamveka.

Maginito a Nyanga amakhala ndi maginito wamba a ferrite ndi maginito a NdFeb.

Maginito wamba a ferrite nthawi zambiri amagwiritsidwa ntchito pamakutu am'makutu otsika okhala ndi mawu omveka bwino. NdFeb maginito m'makutu apamwamba, kalasi yoyamba phokoso khalidwe, elasticity wabwino, ntchito mwatsatanetsatane, ntchito mawu bwino, phokoso kumunda udindo kulondola.

NdFeb maginito nyanga za specifications zikuluzikulu ndi: φ6 * 1, φ6 * 1.5, φ6 * 5, φ6.5 * 1.5, φ6.5 * φ2 * 1.5, φ12 * 1.5, φ12.5 * 1.2, etc. Mafotokozedwe enieni amafunikiranso. kugamulidwa malinga ndi nyanga.

Home maginito ❖ kuyanika, makamaka kanasonkhezereka, koma malinga ndi kuteteza chilengedwe ndi zofunika zina zambiri, akhoza yokutidwa chilengedwe ZN chitetezo.

MACHINU OGWIRITSA NTCHITO ELEVATOR

Elevator traction makina ntchito sintered NdFeb maginito matailosi ndi khalidwe khola ndi ntchito kwambiri, amene kwambiri bwino chitetezo ntchito chikepe. Ntchito yayikulu: 35SH, 38SH, 40SH.

Pamodzi ndi kupita patsogolo kwa anthu, nyumba zazitali kwambiri zimakhala zomwe zikutukuka m'matauni padziko lonse lapansi, chikepe chimakhalanso njira yoyendetsera anthu tsiku lililonse. Elevator traction machine ndi mtima wa elevator, ntchito yake ikugwirizana ndi chitetezo cha moyo wa anthu, monga chigawo chapakati cha NdFeb chimakhudzidwa kwambiri ndi ntchito ya elevator kuthamanga bata ndi chitetezo. NdFeb opangidwa ndi Xinfeng maginito ndi mogwirizana ndi "Quality choyamba, chitetezo choyamba, anthu-zokonda" mfundo, mosamalitsa kulamulira khalidwe kuti chidutswa chilichonse cha mankhwala ayenera boutique, ndi kuyala maziko olimba anthu kuyenda chitonthozo ndi chitetezo.

NTCHITO ZA M'NYUMBA

Zipangizo zapakhomo (HEA) zimatanthawuza zida zosiyanasiyana zamagetsi ndi zamagetsi zomwe zimagwiritsidwa ntchito m'nyumba ndi malo ena ofanana. Zomwe zimadziwikanso kuti zida zapanyumba, zida zapakhomo. Zida zapakhomo zimamasula anthu ku ntchito zapakhomo zolemetsa, zazing'ono komanso zowononga nthawi, zimapanga malo omasuka komanso owoneka bwino, abwino kwambiri ku thanzi lakuthupi ndi m'maganizo a anthu okhalamo komanso ogwirira ntchito, komanso amapereka zosangalatsa zachikhalidwe zolemera komanso zokongola. zosoŵa zofunika m'moyo wabanja wamakono.

Woyankhulira mu TV, cholumikizira maginito pachitseko cha firiji, injini yamagetsi yamagetsi yamagetsi, makina ochapira ma air conditioning, fan motor, computer hard disk drive, vacuum cleaner, range hood machine motor, madzi mu makina ochapira okha, valve drainage, valve induction flusher ndi zina zotero zidzagwiritsa ntchito maginito. Maginito osatha amagwiritsidwa ntchito posinthira kutentha kwapakati pamunsi pa chophika chamagetsi chodziwika bwino chamagetsi. Iyi ndi maginito apadera. Kutentha kukafika 103 ℃, kumataya maginito ake, kuti akwaniritse ntchito yozimitsa yokha mpunga utaphikidwa. Ndipo maginito mu microwave amagwiritsa ntchito maginito ozungulira okhazikika.

IT INDUSTRY

Information Technology imatanthauza ukadaulo wozindikira, ukadaulo wolumikizana, umisiri wamakompyuta ndiukadaulo wowongolera. Ukadaulo wozindikira ndiukadaulo wopezera zidziwitso, ukadaulo wolumikizirana ndi ukadaulo wotumizira zidziwitso, ukadaulo wapakompyuta ndiukadaulo wopangira zidziwitso, ndiukadaulo wowongolera ndiukadaulo wogwiritsa ntchito chidziwitso. Chifukwa cha kupita patsogolo mwachangu kwaukadaulo wazidziwitso, kugwiritsa ntchito kwake kwalowa m'mbali zonse za moyo, mbali zonse za anthu, kwasintha kwambiri kuchuluka kwa zokolola za anthu, ndipo kwabweretsa mwayi ndi zopindulitsa zomwe sizinachitikepo pa ntchito ya anthu, kuphunzira ndi moyo.

Zofunikira zazikulu zaukadaulo za maginito mumakampani azidziwitso:

1.High maginito katundu: 52M, 50M, 50H, 48H, 48SH, 45SH, etc.;

2.High mwatsatanetsatane Machining dimension, kulolerana kochepa;

3.Good maginito mphindi kusasinthasintha, yaing'ono maginito declination ngodya;

4.Pamwamba ❖ kuyanika adhesion, kukana dzimbiri.

Mbiri yakale ya NUCLEAR MAGNETIC RESONANCE

Kujambula kwa maginito kumafuna mphamvu yamphamvu, yofanana ndi maginito, yomwe imapangidwa ndi maginito. Maginito ndi gawo lofunika kwambiri komanso lokwera mtengo la zida za MR. Pakalipano, pali mitundu iwiri ya maginito omwe amagwiritsidwa ntchito kwambiri: maginito okhazikika ndi ma electromagnets, ndipo ma elekitikitimu amagawidwa m'mitundu iwiri: ma conduction wamba ndi superconductivity.

Pambuyo pa magnetizing, zida zokhazikika za maginito zimatha kusunga maginito kwa nthawi yayitali, ndipo mphamvu ya maginito imakhala yokhazikika, choncho maginito ndi osavuta kusamalira ndipo mtengo wokonza ndi wotsika kwambiri. Wamuyaya maginito kwa zida maginito kumveka ndi Alnico maginito, ferrite maginito ndi NdFeb maginito, mwa amene NdFeb okhazikika maginito ali apamwamba BH, akhoza kukwaniritsa yaikulu kumunda mwamphamvu ndi zochepa kuchuluka (kuti 0.2t kumunda mwamphamvu ayenera 23 matani Alnico, ngati ntchito NdFeb amangofunika matani 4 okha). Kuipa kwa maginito okhazikika monga maginito waukulu ndikuti ndizovuta kukwaniritsa mphamvu ya 1T. Pakadali pano, mphamvu yakumunda nthawi zambiri imakhala pansi pa 0.5T ndipo imatha kugwiritsidwa ntchito pazida zotsika pafupipafupi zamaginito.

Pamene maginito okhazikika amagwiritsidwa ntchito ngati maginito akuluakulu, chipangizo cha magnetic resonance chingapangidwe mu mphete kapena goli, ndipo chipangizocho chimakhala chotseguka, chomwe chimakhala chothandizira kwambiri kwa ana kapena anthu omwe ali ndi claustrophobia.

Zaumisiri zazikulu zamaginito zitsulo zopangidwa ndi nyukiliya maginito resonance field:

1. Mndandanda wazinthu zogwirira ntchito N54, N52, N50, N48 zosankhidwa.

2. Iwo akhoza kupanga lathu kukula mankhwala 20-300mm.

3. Magnetic field direction and product axial angle angle akhoza kusankhidwa malinga ndi zofuna.

4. Wodziwa kupanga 0.3, 0.45, 0.5, 0.6 nuclear magnetic field.

5. Small chomangira kusiyana ndi mkulu mphamvu.

6. High processing olondola.

Mtengo wa SERVO MOTOR

Servo motor imatanthawuza injini yomwe imayang'anira magwiridwe antchito amakina mu servo system. Ndi chipangizo chothamanga chosalunjika cha ma motors othandizira.

Ma servo motors omwe amagwiritsidwa ntchito kwambiri amagawidwa kukhala DC ndi AC servo motors. Makhalidwe awo akuluakulu ndikuti pamene mphamvu yamagetsi ndi zero, palibe chozungulira, ndipo liwiro limachepa mofanana ndi kuwonjezeka kwa torque.

Tanthauzo loyambirira la maginito ogwiritsira ntchito maginito ndi Alnico alloy, maginito amapangidwa ndi zitsulo zingapo zolimba komanso zolimba, monga chitsulo ndi aluminiyamu, faifi tambala, cobalt, etc. kupanga super hard okhazikika maginito aloyi. Masiku ano, servo galimoto maginito zasinthidwa NdFeb okhazikika maginito ndi SmCo okhazikika maginito, chifukwa NdFeb maginito ali amphamvu maginito mphamvu, ndi SmCo maginito ali bwino ntchito kutentha katundu, akhoza kupirira kutentha kwa 350 ℃.

Kusankhidwa kwa maginito a servo motor kumatsimikizira mtundu wa servo motor. Xinfeng maginito imakhazikika kupanga mkulu-mapeto galimoto maginito, servo galimoto ndi imodzi mwa misika kiyi ntchito ya kampani yathu, makhalidwe waukulu luso maginito servo galimoto:

1.Coercivity ikhoza kusankhidwa malinga ndi zomwe kasitomala amafuna, mitundu yonse ya maginito okakamiza kwambiri ndizinthu zamakampani.

2. Coefficient kutentha kwa mankhwala, maginito attenuation ndi zizindikiro zina zaumisiri zikhoza kupangidwa ndi kulamulidwa molingana ndi malonda a kasitomala.

3. Imatha kukonza arc, mawonekedwe a matailosi ndi mawonekedwe ena apadera komanso mawonekedwe.

4. Kusinthasintha kwapakati pa magulu ndi magulu ndi abwino ndipo khalidwe ndilokhazikika.

KUPANGA MPHAMVU ZAMPHEPO

Wokhazikika maginito mphepo lotengeka jenereta utenga mkulu maginito ntchito sintered NdFeb okhazikika maginito, mkulu mokwanira coercivity angapewe kutentha imfa ya maginito. Moyo wa maginito zimadalira gawo lapansi zakuthupi ndi pamwamba odana ndi dzimbiri mankhwala.

Jenereta yoyendetsedwa ndi mphepo imagwira ntchito m'malo ovuta kwambiri. Ayenera kupirira kutentha kwambiri, kuzizira, mphepo, mchenga, chinyezi ngakhalenso kutsitsi mchere. Pakali pano, sintered NdFeb maginito okhazikika ntchito zonse yaing'ono mphepo lotengeka jenereta ndi megawatt okhazikika maginito mphepo chotengera jenereta. Choncho, kusankha maginito chizindikiro cha NdFeb okhazikika maginito, komanso zofunika za kukana dzimbiri maginito n'kofunika kwambiri.

Maginito okhazikika a NdFeb amadziwika kuti m'badwo wachitatu wa maginito osowa padziko lapansi, omwe ndi maginito apamwamba kwambiri mpaka pano. Gawo lalikulu la sintered NdFeb aloyi ndi intermetallic pawiri Nd2Fe14B, ndi machulukitsidwe maginito polarization kwambiri (Js) ndi 1.6T. Chifukwa sintered NdFeb okhazikika maginito aloyi wapangidwa ndi gawo lalikulu Nd2Fe14B ndi mbewu malire gawo, ndi digirii yochokera Nd2Fe14B njere ndi malire ndi zinthu zamakono, ndi Br wa maginito angafikire 1.5T. Xinfeng akhoza kupanga N54 NdFeb maginito, apamwamba maginito mphamvu voliyumu mpaka 55MGOe. Br ya maginito imatha kuchulukitsidwa powonjezera gawo la gawo lalikulu, kupendekera kwambewu ndi kachulukidwe ka maginito. Koma sizikupitilira chiphunzitso cha Br cha single crystal Nd2Fe14B ya 64MGOe.

Kamangidwe moyo wa mphepo mphamvu lotengeka jenereta ndi zaka zoposa 20, ndiko kuti maginito angagwiritsidwe ntchito kwa zaka zoposa 20, katundu wake maginito alibe attenuation zoonekeratu ndi dzimbiri.

Makhalidwe apamwamba amagetsi amagetsi amagetsi:

1. Kukhazikika kwa maginito: moyo wautumiki wa maginito ndi zaka zosachepera 20, kuchepetsa ntchito kwa maginito ndi kochepa, kutentha kwa kutentha kumakhala kwakukulu, ndipo kukana kwa mawotchi kumakhala kolimba.

2. Kukula kwazinthu: kulekerera kukula kwa mankhwala ndikochepa.

3. Kuchita kwazinthu: kusasinthika kwazinthu zamaginito pakati pa gulu limodzi ndi magulu osiyanasiyana azinthu ndizabwinoko

4. Kukana kwa dzimbiri: kuchepa kwa gawo lapansi ndi kukana kwa dzimbiri kwa zokutira pamwamba ndizabwino.

5. Kudalirika: HCJ, digiri lalikulu, kutentha koyenelera mabuku ntchito zabwino, mogwira kuteteza mkulu kutentha demagnetization maginito.


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