Mapangidwe ndi magwiridwe antchito a maginito opangira

The zikuchokera ya yokumba maginito zachokera maginito zitsulo zosiyanasiyana, malinga ndi kufunika.Maginito amayandikira (kukhudza) chinthu cha maginito chomwe chimapangidwira mbali ina kuti ipange dzina la dzina ndipo kumapeto kwake kupanga dzina la dzina.

Gulu la maginito A. Maginito osakhalitsa (ofewa).Tanthauzo: Magnetism imakhala yochepa ndipo imasowa pamene maginito achotsedwa.Chitsanzo: misomali yachitsulo, chitsulo

Gulu la maginito B. Maginito Okhazikika (olimba).Tanthauzo: Magnetism imatha kusungidwa kwa nthawi yayitali pambuyo pa maginito.Chitsanzo: msomali wachitsulo

Zomwe zili pamwambazi zikufotokozedwa mwachidule motere: molingana ndi mfundo ya electromagnetic induction, mphamvu yamakono imatha kupanga mphamvu ya maginito, ndikugwiritsa ntchito mphamvu ya maginito kuti igwire zinthu za ferromagnetic, komanso chifukwa cha kusiyana kwa magnetization kwa zinthu zosiyanasiyana, zinthu ndi zosavuta magnetize, ndipo si kosavuta kutaya maginito (maginito imfa), akhoza kusunga maginito kwa nthawi yaitali.Kuyika maginito pa chinthu ichi kumatulutsa maginito.Maginito olimba amapangidwa ndi makina opangira maginito.

Malinga ndi mfundo ya electromagnetic induction, mphamvu yamagetsi imatha kupanga gawo la Magnetic lomwe limagwiritsa ntchito gawo lolimba kuti lipangitse chinthu cholimba cha Magnetic.AZinthu Zamagetsi, yomwe nthawi zambiri imatchedwa maginito.Ndizinthu zingapo zosiyana: maginito wamba, monga omwe amagwiritsidwa ntchito mu chowulira mawu wamba, ndi ferromagnetic.Iwo ntchito m`kati otentha adagulung'undisa zitsulo ku zitsulo billet anagubuduza padziko chitsulo lonse (mbale zooneka chitsulo okusayidi), pambuyo kuchotsa chonyansa, kuphwanya, kuwonjezera pang`ono zinthu zina pa nkhungu zitsulo extrusion kupanga, ndi ndiye (hydrogen) mu kuchepetsa ng'anjo sintering, kupanga ena oxide kuchepetsa ferrite, kuzirala, ndiyeno kuika exciter mu magnetization.

Maginito Okhazikikazili bwino kuposa izi: Permanent Magnet ndi chitsulo, chomwe chimakhala ndi nickel yapamwamba, kuwonjezera pa chitsulo.Nthawi zambiri amasungunuka ndi ng'anjo yamagetsi yamagetsi yapakati (100 kg pa ng'anjo iliyonse), kuponyera, chifukwa ndege zake zina zimakhala ndi zofunikira, nthawi zambiri zimagwiritsidwa ntchito pogaya.Ndiyeno magnetized mu mankhwala.Maginito amtunduwu amagwiritsidwa ntchito pamitundu yonse yamagetsi amagetsi.A bwino maginito chumaNdfeb Neodymium Magnet.Ndi zinthu zomwe zili ndi zinthu zomwe sizipezeka padziko lapansi, neodymium, chitsulo ndi boron.

Kupanga kumapangidwa ndi njira ya alloy hard: pambuyo Pulverizing - Mixing - Molding - Sintering - Finishing - Magnetization.Mphamvu ya maginito yamtunduwu ndiyokwera, magwiridwe ake ndi abwinoko, mtengo wake ndi wokwera mtengo kwambiri.Amangogwiritsidwa ntchito ngati zida.The stepper motor rotor mu wotchi yamagetsi ndi masitima apamtunda amagetsi ayenera kugwiritsa ntchito maginito.

Ferrite okhazikika maginito zipangizo ndi: strontium-ferrite okhazikika maginito zipangizo ndi barium ferrite okhazikika maginito zipangizo, amene isotropic ndi anisotropic mfundo, wokamba maginito zambiri ntchito ferrite okhazikika maginito zipangizo;Waukulu zitsulo okhazikika maginito zipangizo ndiAlnico maginitondi osowa lapansi okhazikika maginito zipangizo.Maginito osowa padziko lapansi adagawidwanso kukhalaMaginito a Smcondi NdFeb Magnets.Zosowa zapadziko lapansi zokhazikika za maginito zimapangidwa ndi njira ya zitsulo za ufa.