Kugula Maginito? Nayi Nkhani Yowongoka yomwe Mukufuna

Kulowera Kwakuya M'dziko Lamaginito Osatha

Ngati mukuyang'ana maginito a projekiti, mwina mwadzipeza kuti mwadzaza ndi luso laukadaulo komanso malonda owoneka bwino. Mawu ngati "N52" ndi "chikoka champhamvu" amaponyedwa paliponse, koma chofunika kwambiri ndi chiyani zikafika pakugwiritsa ntchito zenizeni padziko lapansi? Tiyeni tidumphire kuzizira ndikuyamba kuchita bizinesi. Ichi si chiphunzitso chabe cha mabuku; ndi ukatswiri wopezedwa movutikira kuyambira zaka zambiri zakusankha maginito kuti agwire ntchito zapamtunda, ndikungoyang'ana kwambiri kavalo yemwe mungafikire kwambiri: neodymium bar maginito.

Maginito Lineup - Kusankha Gulu Lanu

Ganizirani za maginito okhazikika ngati mitundu yosiyana ya zida zomangira - chilichonse chili ndi ntchito yakeyake, ndipo kusankha yolakwika ndi njira yotsimikizika yowonongera polojekiti yanu.

Maginito a Ceramic (Ferrite):Msana wodalirika, wotsika mtengo wa dziko la maginito. Mudzawawona ngati maginito akuda mu masipika agalimoto yanu kapena mutatseka kabati yanu yochitira msonkhano. Ubwino wawo waukulu? N'zosavuta kuchita ndi dzimbiri ndipo zimatha kugunda. Kusinthanitsa? Mphamvu zawo zamaginito ndizokwanira, osati zochititsa chidwi. Gwiritsani ntchito ngati bajeti ili yolimba ndipo simukusowa mphamvu zogwira ntchito zolemetsa.

Alnico Magnets:The tingachipeze powerenga kusankha. Zopangidwa kuchokera ku aluminiyamu, faifi tambala, ndi cobalt, ndizomwe zimapangidwira kuti zikhazikike kutentha kwambiri - chifukwa chake kupezeka kwawo mumagetsi akale a zida, zithunzi za gitala zapamwamba, ndi masensa pafupi ndi mainjini. Koma ali ndi zofooka: kugwedezeka kolimba kapena mphamvu ya maginito yotsutsana ingathe kuwachotsera mphamvu ya maginito. Amakhalanso amtengo wapatali kuposa maginito a ceramic, kuwapanga kukhala osankhidwa mwapadera.

Maginito a Samarium Cobalt (SmCo):Katswiri wa ntchito kwambiri. Mukufuna maginito omwe amanyoza kutentha kwa 300 ° C kapena kukhudzidwa kwambiri ndi mankhwala? Izi ndizo. Makampani oyendetsa ndege ndi chitetezo amalipira ndalama zambiri chifukwa cha kulimba mtima kwawo, koma 95% ya ntchito zamafakitale ndizovuta kwambiri.

Maginito a Neodymium (NdFeB):Wopambana wamphamvu wosatsutsika. Ichi ndichifukwa chake zida zathu zamagetsi zacheperachepera ndipo zida zamafakitale zakhala zamphamvu kwambiri - ganizirani za maginito ang'ono koma amphamvu mubowola popanda zingwe. Chenjezo Lofunika: Maginitowa amakonda dzimbiri. Kusiya chitsulo chosavala kuli ngati kusiya chitsulo m’mvula; kutsirizitsa chitetezo sichosankha-ndichofunikira kuti tipulumuke.

Specs Decoded - Mdyerekezi mu Tsatanetsatane

Umu ndi momwe mungawerengere pepala lapadera ngati katswiri yemwe waphunzira kuchokera ku zolakwika zodula.

Msampha wa Gulu (N-rating):Ndizowona kuti nambala ya N yapamwamba (monga N52) imatanthauza mphamvu zambiri kuposa yotsika (N42). Koma apa pali chinsinsi chapantchito: masukulu apamwamba amakhala osalimba kwambiri. Ndawonapo maginito a N52 akusweka modzidzimuka kuti N42 ingagwe popanda kukanda. Nthawi zambiri, maginito okulirapo pang'ono a N42 ndiye chisankho chanzeru, cholimba - mumapeza mphamvu yokoka yofananira popanda kufooka.

Kokani Mphamvu:The Lab Fairy Tale vs. Shop Floor Reality: Nambala yamphamvu yowoneka ndi maso ija pa pepala lodziwika bwino? Amayezedwa pa chitsulo changwiro, chokhuthala, chosalala pagalasi mu labu yoyendetsedwa ndi nyengo. Ntchito yanu? Ndilopenti, lopindika pang'ono la I-mtengo wophimbidwa ndi sikelo ya mphero. M'dziko lenileni, mphamvu zogwira kwenikweni zitha kukhala theka la zomwe kalozerayo amati. Lamulo: Gwiritsani ntchito zofananira, koma khulupirirani chitsanzo choyesedwa pamalo anu enieni.

Kulimbana ndi Kutentha:Kukakamizika Kumalamulira Kwambiri: Kukakamiza ndi "mphamvu yotsalira" ya maginito - ndi yomwe imalepheretsa kutaya mphamvu ya maginito ikakhudzidwa ndi kutentha kapena kunja kwa maginito. Ngati maginito anu adzakhala pafupi ndi galimoto, pamalo owotcherera, kapena padenga lachitsulo lowotchedwa ndi dzuwa, muyenera kusankha kalasi yotentha kwambiri (yang'anirani zolembera monga 'H', 'SH', kapena 'UH'). Maginito okhazikika a neodymium amayamba kuwonongeka kosatha kutentha kukakwera pamwamba pa 80°C (176°F).

Kusankha Chovala Choyenera - Ndi Zida:

Nickel (Ni-Cu-Ni):Kumaliza kwa nkhani yokhazikika. Ndizonyezimira, zotsika mtengo, komanso zabwino kwambiri zowuma, zogwiritsidwa ntchito m'nyumba - ganizirani zamagulu azinthu kapena zipinda zoyera.

Zovala za Epoxy/Polymer:Munthu wolimba zokutira. Ndiwosanjikiza wa matte, womwe nthawi zambiri umalimbana ndi kuphulika, zosungunulira, ndi chinyezi kuposa faifi tambala. Chilichonse chomwe chimagwiritsidwa ntchito panja, m'malo ogulitsira makina, kapena pafupi ndi mankhwala, epoxy ndiye chisankho chokhacho chotheka. Monga momwe munthu wina wanthaŵi zakale m’sitolo yopangira zinthu zopeka ananenera kuti: “Zonyezimira zimawoneka zabwino m’bokosilo.

Chifukwa chiyani Bar Magnet ndi Bwenzi Lanu Lapamtima

Ma discs ndi mphete ali ndi ntchito zawo, koma odzichepetsaneodymium bar maginitondiye chomangira chomaliza pama projekiti amakampani ndi DIY chimodzimodzi. Maonekedwe ake amakona anayi amakhala ndi nkhope yayitali, yophwathira, yokwanira kuti ikhale yogwira mwamphamvu, yofanana.

Kumene Imapezerapo Kusunga:Ma geometry ake amapangidwira kuti azipanga mwamakonda. Alumikizani kuti apange chotchingira maginito chotolera zinyalala zachitsulo. Amayikeni muzojambula za aluminiyamu kuti azigwira magawo panthawi yowotcherera. Agwiritseni ntchito ngati zoyambitsa mumasensa oyandikira. Mphepete zake zowongoka zimakulolani kuti mupange magulu owundana, amphamvu a maginito kuti munyamule kapena kunyamula katundu wolemera.

Tsatanetsatane wa Bulk-Order Aliyense Amasowa:Mukayitanitsa zidutswa 5,000, simungangonena kuti "2-inch bar." Muyenera kutchula kulolerana kwazithunzi (mwachitsanzo, 50.0mm ± 0.1mm). Maginito ambiri osagwirizana sangakwane m'malo opangira makina anu, ndipo izi zitha kuwononga gulu lonse. Odziwika bwino adzayesa ndi kutsimikizira kulolerana uku - musakhale ndi zochepa.

Chitetezo: Zosakambirana:

         Kutsina/Kuphwanya Ngozi:Maginito akuluakulu a neodymium amatha kudumpha limodzi ndi mphamvu zokwanira kuphwanya mafupa. Nthawi zonse zigwireni payekha payekha komanso mosamala kwambiri.

         Chiwopsezo cha Kuwonongeka Kwamagetsi:Maginitowa amatha kuwononga makhadi a ngongole, hard drive, ndi maginito ena. Kuphatikiza apo, amatha kusokoneza ntchito ya pacemaker kuchokera patali modabwitsa.

         Malangizo Osungira:Sungani maginito a neodymium m'njira yomwe imawalepheretsa kukhudzana wina ndi mnzake - zolekanitsa makatoni kapena mipata payokha zimagwira ntchito bwino pa izi.

         Chenjezo la Chitetezo Chowotcherera:Ili ndi lamulo losasinthika: Musagwiritse ntchito maginito a neodymium paliponse pafupi ndi arc yowotcherera. Mphamvu ya maginito imatha kutumiza arc kuwuluka mwankhanza, mosadziwika bwino, kuyika wowotchera pachiwopsezo chachikulu.

Kugwira Ntchito ndi Wopereka - Ndi Mgwirizano

Cholinga chanu sikungogula maginito; ndi kuthetsa vuto. Mutengereni wothandizira wanu ngati wothandizana nawo panjira imeneyi. Gawani zambiri za projekiti yanu: "Izi zidzakwera pa forklift frame, kuphimba ndi hydraulic fluid, ndikugwira ntchito kuchokera -10°C mpaka 50°C."

Wothandizira wabwino adzakufunsani mafunso otsatirawa kuti amvetsetse zosowa zanu. Wopambana angakankhire kumbuyo ngati mukulakwitsa: "Munapempha N52, koma chifukwa cha kugwedezeka kumeneku, tiyeni tikambirane za N42 yokhala ndi malaya amtundu wa epoxy." Ndipo nthawi zonse-nthawi zonse-pezani zitsanzo zakuthupi poyamba. Zilowetseni m'makona m'dera lanu: zilowerereni m'madzi, ziwonetseni kutentha kwambiri, ziyeseni mpaka zitalephera. Madola mazana ochepa omwe amagwiritsidwa ntchito popanga ma prototypes ndi inshuwaransi yotsika mtengo kwambiri yomwe mungagule pakagwa tsoka la anthu asanu.

Pansi: Poyang'ana pazithunzi zapamwamba zapamwamba ndikuyang'ana kwambiri kulimba, kulondola, ndi mgwirizano weniweni ndi wothandizira wanu, mudzagwiritsa ntchito mphamvu zonse za maginito - makamaka maginito a neodymium bar - kuti mupange mayankho omwe si amphamvu chabe, koma odalirika komanso otetezeka kwa zaka zikubwerazi.

Kodi mungakonde kuti ndiwonjezere gawo la mbendera zofiira kuti ndipewe posankha wogulitsa maginito kuti nkhaniyo ikhale yokwanira kwa owerenga anu?