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Kodi maginito okhazikika angapangidwe ndi chiyani?

M'malo mwake, amagwiritsidwa ntchito kwambiri: M'malo mwake, amagwiritsidwa ntchito kwambiri: maginito okhazikika, maginito crane, maginito chuck, maginito actuator (kutumiza kwa synchronous, hysteresis, eddy current drive), maginito kasupe (Mapindikira amatsutsana ndi mawonekedwe a kasupe). akakopeka), masensa achitetezo, sensa, cholekanitsa, cholekanitsa, zofunikira zatsiku ndi tsiku, zoseweretsa, zida, ndi zina.

Pali abwenzi omwe ali ndi chidwi ndi kukonza ndi kuumba kwa maginito, zotsatirazi ndizofotokozera mwachidule:

Kupanga kwa NdFeb, kulankhula momveka bwino, kuli motere: zinthuzo zimasakanizidwa ndikusungunuka, ndiyeno zidutswa zazitsulo zoyengedwa zimasweka kukhala tinthu tating'onoting'ono. Tizigawo tating'onoting'ono timakanizidwa mu nkhungu. Ndiyeno sintered. Sintered out, ndiye palibe kanthu.

Mawonekedwe ake nthawi zambiri amakhala masikweya kapena cylindrical. Mwachitsanzo, mipiringidzo yozungulira, Miyeso nthawi zambiri imakhala yozungulira mainchesi awiri ndi mainchesi awiri komanso mainchesi pafupifupi 1-1.5. Makulidwe ndikuwongolera kwa magnetization (maginito apamwamba amawongolera, motero amakhala ndi mayendedwe a magnetization)

Kenako, malinga ndi zosowa zenizeni, chopandacho chimadulidwa mu kukula ndi mawonekedwe ofunikira. Dulani maginito, chamfering, kuyeretsa, electroplating, magnetization, ndipo zili bwino.

Kulowera: NdFeb ndi maginito olunjika. M'mawu osavuta, zotsatira zake ndikuti maginito a square ali ndi mphamvu yamphamvu ya maginito pongoyang'ana, ndipo mphamvu ya maginito yofooka kwambiri mbali zina ziwiri.

Mukakoka maginito angapo palimodzi, maginito omwe amalunjika amatha kukokedwa mbali imodzi, koma sangagwirizane.

Kuwongolera uku kumachitika pamene zomwe zikusowekapo zatsitsidwa. Chifukwa chake chimachepetsanso kukula kwa maginito opanda kanthu, makamaka kutalika kwa njira ya magnetization (nthawi zambiri njira yogwirira ntchito, ndiko kuti, njira ya NS pole).

Pakalipano, kukula koyenera kwambiri kwa mayendedwe a magnetization nthawi zambiri sikuposa 35mm. Kuchita bwino kwambiri, nthawi zambiri sikupitilira 30mm.

Ngati mukufuna maginito kukula kwambiri mu njira magnetization titani? Maginito angapo amatha kuikidwa pamwamba pa wina ndi mzake, ndipo zotsatira zake zimakhala zofanana ndi mndandanda wamagetsi.

Zoonadi, njira iyi ilibe tanthauzo pakugwiritsa ntchito, kugwiritsa ntchito ochepa kwambiri

Kodi ndingagule kuti maginito a NdFeb? Ndipotu, n'zosavuta kufufuza Internet kuti NdFeb opanga, ang'onoang'ono kuti mtundu, ndiyeno kunena mukufuna kuchita zimene mankhwala, chiwerengero ndi masauzande kapena masauzande a mwezi, kugula zitsanzo zochepa kuyesa ntchito. .

Ngati mukunena bwino ndipo mankhwalawo ndi achibadwa, mutha kupeza zitsanzo zaulere. Kapena kugwiritsa ntchito ndalama. Sizokwera mtengo. Osayang'ana wopanga wamkulu, wina sakunyalanyazani.

Processing wa NdFeb: pali makamaka mitundu iwiri: slicer kudula kapena mzere kudula.

Slicing makina, ndi makulidwe pafupifupi 0.3mm diamondi dzenje kudula tsamba, malinga ndi zofunika maginito kudula mu kukula chofunika. Komabe, njirayi imangogwira ntchito ndi masikweya osavuta komanso mawonekedwe a silinda. Chifukwa ndi kudula kwa dzenje lamkati, kukula kwa maginito sikuyenera kukhala kwakukulu, mwinamwake sikungakhoze kuikidwa mkati mwa tsamba.

Njira ina ndi kudula waya. Nthawi zambiri amagwiritsidwa ntchito kudula matailosi, ndi zinthu zazikulu zazikulu.

Kubowola: mabowo ang'onoang'ono, omwe nthawi zambiri amabowola ndikubowola magudumu a diamondi. Bowo lalikulu, pogwiritsa ntchito dzenje la manja, kuti apulumutse mtengo wazinthu.

Kulondola kwatsatanetsatane kwazinthu za NdFeb, zachuma kwambiri, ndi pafupifupi (+/-) 0.05mm. M'malo mwake, njira zomwe zilipo kale zitha kukwaniritsa (+/-) kulondola kwa 0.01. Komabe, chifukwa NdFeb nthawi zambiri imafunikira pakuyala, kuyeretsa musanapange. Kukaniza kwa dzimbiri kwa zinthu izi ndizovuta kwambiri. M'kati mwa pickling, kulondola kwa dimensional kudzatsukidwa.

Choncho, electroplating weniweni mankhwala, kulondola ndi zosakwana mlingo wa yosavuta kudula ndi akupera.

 


Nthawi yotumiza: Oct-18-2021