Maginito a NDFF

Maginito a NDFFO amachimwa ndi mtundu wa maginito opangidwa ndi utoto wopangidwa ndi Newymium, chitsulo, ndi boron. Amadziwika chifukwa cha maginito apadera apadera, kuphatikiza mphamvu zapamwamba kwambiri, kuphatikiza kwambiri, komanso mphamvu zambiri. Kupanga maginito opangidwa ndi NDFF kumaphatikizapo njira ya ufa. Zida zopangira zimasakanikirana limodzi mu mawonekedwe a ufa kenako ndikuphatikizidwa mu mawonekedwe omwe amafunidwa pogwiritsa ntchito njira yotsatsira. Mawonekedwe ake amachimwira kutentha kwambiri kuti atengere mapangidwewo pamodzi ndikupanga maginito olimba. Maginito a NDFFOB ali ndi mapulogalamu osiyanasiyana chifukwa cha maginito awo amphamvu. Amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo makompyuta, zamagetsi, mphamvu zowonjezera, ndi zida zamankhwala. Ntchito zina zofala zimaphatikizapo matope amagetsi, jeneretars, osiyanitsa maginito, maginito oganiza bwino (MRI) Makina, ndi ma drive olimba. Ngakhale anali ndi katundu wabwino kwambiri wamagetsi, maginito a NDFFOB ali nawonso malire. Amakonda kuwonongeka ndipo amatha kukhala opanda phokoso, kuwapangitsa kukhala ogonjetsedwa ndi kuwonongeka ngati atasokonekera. Chifukwa chake, zofunda zoteteza kapena malo otetezera nthawi zambiri zimagwiritsidwa ntchito kuwonjezera kutsutsana kwawo komanso kulimba. Mwachidule, maginito a NDFF ndi maginito okhazikika osakhala ndi maginito apadera. Amagwiritsidwa ntchito kwambiri m'mafakitale ambiri pamapulogalamu osiyanasiyana, koma mosamala ayenera kumwedwa kuti ateteze ku kuturuka ndi kusweka.

17 July-2023

Kodi maginito

1. Makulidwe a Magnetic: Pali njira zambiri za gulu la maginito, zomwe zitha kugawidwa m'magulu a mafakitale ndi kalasi ya anthu wamba malinga ndi zomwe amagwiritsa ntchito; Malinga ndi magwiridwe, imatha kugawidwa m'mankhwala ofewa komanso zida zolimba zamatsenga; Malinga ndi kugwiritsa ntchito mitundu yosiyanasiyana, imatha kugawidwa m'magawo oyendetsa maginito ndi gausian yogawika elekitiromine (monga ngati zowola). 2. Kupanga: 1. Kusankhidwa ndi kuchiza kwa zopangira - musasakanizani mitundu yosiyanasiyana yophika m'njira inayake ndikuwaphwanya kukhala ufa; 2. Mpira wa ufa wa ufa - kuchitira zodetsa mu ufa kudzera pa mphero ya mpira ndikugawira mogwirizana ndi ngodya zonse; 3. Onjezani kuchuluka koyenera (monga epoxy slin kapena phenolic rentin) kupita ku ufa utatha; 4. Onjezerani zinthu zosakanikiranazo mu nkhungu chifukwa cha kuwononga (jekeseni woumba) - kupanga tinthu tating'onoting'ono kuti muchezena wina ndi mnzake ndikupanga mawonekedwe ena; 5. Chitani mawonekedwe a gulu losindikizidwa ndikupukuta ndi sandpaper - chotsani burrs ndikuyika pamtunda wazogwira ntchito ndikuzipanga bwino 6. Ikani utoto wa utoto pamtunda wa ntchito yogwira ntchito pogwiritsa ntchito utsi wowonjezera kuti athe kusokoneza. 3. Chiyambitsi. 1. Kugwiritsidwa ntchito popanga mafelemu a coil yamagalimoto osiyanasiyana ndi ziwalo zina ndi zofunikira zazikulu. 2. Amagwiritsidwa ntchito popanga ma cores achitsulo kwa oundana, omasulira, ndi monga motors ena apadera. 3. Zogwiritsidwa ntchito ngati chitsulo chachitsulo chokwanira kwambiri ndi mita. 4. Wogwiritsidwa ntchito ngati spindle ya makompyuta apakompyuta .. 5. imagwiritsidwa ntchito ngati ma crankshaft pa injini zamagalimoto. 6. Agwiritsidwa ntchito popanga magetsi. 7. Itha kugwiritsidwa ntchito pazida zamankhwala. 8. Itha kugwiritsidwa ntchito m'munda wankhondo. 9. Itha kugwiritsidwa ntchito m'minda monga Aerrospace. 4. Chizindikiro chaukadaulo. 1. Kukana Kukana: 10 ... -6 ~ 10sSC. 2. Courcity: 1kgmm2. 3. Zotsalira zamagetsi: kuzungulira 0-10mg. 4. Makhalidwe otentha: Kukana Kugwiritsa Ntchito 20 ° C ndi 1 × 1,000 ndi khumi ndi zisanu ndi chimodzi ω ω ω ω ω ω ω mceme. 5. Kugwira voliyumu: 5V ± 5%. 5. Kukula kwa ntchito. 1. Kugwiritsidwa ntchito kwambiri popanga mafelemu ndi zigawo zokhala ndi mphamvu zazikulu zamitundu mitundu, mota, ndi zida zina zosewerera 2. Oyenera kupanga ma romors ndi machekesetse amitoto apadera monga oyenda ndi oundana, komanso electromagnets.

17 July-2023

Mitengo ya Newntymium ndi Prageymium zopangidwa pamtunda, mitengo ya Newdymium RO 30,000 Yoan / Mt

Mitengo ya ku Nedymium idakwera ndi 30,000 Yuan / MT mpaka 890,000-900,000 Yuan / mt pa Okutobala 28. Shanghai, Oct 28 (SMM) - Mitengo ya Nentymium idakwera ndi 30,000 Yuan / Mt mpaka 890,000 yuan / mt pa Okutobala 28. Mitengo ya Newdymium oxizi inakwera ndi 25,000 yuan / mt mpaka 735,000-745,000-745,000 yuan / mt. Mitengo ya Didymium oxide anatsogola 25,000 yuan / mt ndikuyima pa 730,000-740,000 Yuan / Mt.

03 July-2023

Mbiri Yachidule ya Zida za Maginitsi

China ndi dziko loyamba ladziko lapansi kuti lipezeke ndikugwiritsa ntchito maginito . Pofika nthawi yolimbana ndi nkhondo, panali zolemba za maginito achilengedwe (monga maginito). Njira yopangira maginito osatha zomwe zidapangidwa m'zaka za zana la 11. Mu 1086, Mengxi Biban adalemba ndikugwiritsa ntchito kampasi. Kuyambira pa 1099 mpaka 1102, kampasi idagwiritsidwa ntchito polemba zolemba, ndipo chodabwitsa cha kuchepa kwa geomagnetic chidapezekanso. Masiku ano, kukula kwa mphamvu yamagetsi yamagetsi yalimbikitsa chitukuko cha maginito achitsulo sicneti achitsulo (sil alloy). Zitsulo zakuthambo zakuthambo zayamba chifukwa cha kaboni m'zaka za zana la 19 kuti apatsidwe mphamvu zachilengedwe za dziko lapansi, ndipo ntchito yake yakhala zikuyenda bwino nthawi 200. Ndi chitukuko cha ukadaulo wolumikizirana, zida zofewa zamagetsi sizimatha kukwaniritsa zofunikira za kuchuluka kwa mapepala kuchokera pa waya kenako mpaka ufa. Mu 1940s, jl snojk wa Netherlands adapanga zofewa zamagetsi zotsika kwambiri komanso zomwe zimakhala ndi mbiri yabwino kwambiri komanso zotsika mtengo zotsika mtengo. Kumayambiriro kwa m'ma 1950, ndikukula kwa makompyuta amagetsi, aku American waku America, adagwiritsa ntchito koyamba maginito Kukula kwa makompyuta mu 1960s ndi 1970s. Kumayambiriro kwa zaka za m'ma 1950, anthuwa adapeza kuti Ferrite anali ndi mawonekedwe apadera a microwave ndipo adapanga zida zamagetsi zingapo. Zipangizo za Piezzomagnetic zakhala zikugwiritsidwa ntchito mu ukadaulo wa soser kuyambira nkhondo yoyamba yapadziko lonse lapansi, koma kugwiritsa ntchito kwachepa chifukwa chazomera za piezooelectric. Pambuyo pake, dziko lapansi lamsere limafotokoza zambiri zomwe zimapangitsa kuti maginito ambiri atuluke. Amorphous (amorphous) maginito ndi omwe amakwaniritsa kafukufuku wamatsenga amakono. Pambuyo popanga ukadaulo wowuma mwachangu, njira yokonza tepi idathetsedwa mu 1967, yomwe ikusintha.

03 July-2023