Zolankhulirana zakhala gawo lofunikira m'miyoyo yathu kwazaka zambiri, zomwe zimatilola kusangalala ndi nyimbo, makanema, ndi zosangalatsa zina zamawu. Ngakhale kuti tingayanjanitse khalidwe lawo ndi zinthu monga kukula kwa sipika, kamangidwe, ndi kakulitsidwe, chinthu chimodzi chofunikira nthawi zambiri sichidziwika: zida zamaginito. Zipangizozi zimagwira ntchito yofunika kwambiri pakugwira ntchito komanso kachitidwe ka zokuzira mawu, kupangitsa kuti phokoso likhale labwino, luso komanso luso la ogwiritsa ntchito. Mubulogu iyi, tifufuza za dziko la zinthu zamaginito ndikuwona momwe zimathandizira kumveka kodabwitsa koperekedwa ndi zokuzira mawu masiku ano.
1.Udindo wa Zipangizo Zamaginito mu Zokweza mawu:
Zipangizo zamaginito zimagwiritsidwa ntchito kwambiri mu zokuzira mawu kuti asinthe mafunde amagetsi kukhala mafunde omveka omwe timamva. Mfundo yofunika kwambiri imayenderana ndi ma elekitiromagineti induction, pomwe mphamvu yamagetsi yomwe imadutsa pa waya imapanga mphamvu ya maginito. Mphamvu ya maginito imeneyi imayenderana ndi maginito osatha a pa chowuzira mawu, zomwe zimapangitsa kuti koyiloyo isunthire uku ndi uku mwachangu, motero kumatulutsa mafunde.
Kusankhidwa kwa zinthu zamaginito kumakhudza kwambiri magwiridwe antchito ndi magwiridwe antchito a zokuzira mawu. Chinthu chimodzi chomwe chimagwiritsidwa ntchito kwambiri ndi neodymium, maginito osowa padziko lapansi omwe ali ndi mphamvu zapadera za maginito.Neodymium maginitoperekani mphamvu ya maginito yokulirapo pamene ikuphatikizana, kuwapangitsa kukhala abwino kwa zokuzira mawu zazing'ono zopezeka pazida zam'manja monga mafoni am'manja ndi m'makutu. Mphamvu zawo zimalola kukhudzika kwakukulu, kuonetsetsa kuti mawu omveka bwino komanso olondola amamveka ngakhale kuchokera kwa okamba ang'onoang'ono.
Chinthu chinanso chofunika kwambiri cha maginito chomwe chimapezeka mu zokuzira mawu ndi ferrite, mtundu wa ceramic magnetic material.Maginito a Ferriteamakhala okhazikika komanso osagwirizana kwambiri ndi kusintha kwa kutentha, zomwe zimawapangitsa kukhala odalirika pa zokuzira mawu zokulirapo zomwe zimagwiritsidwa ntchito pamakina apanyumba ndi mapulogalamu aukazitape. Ndizotsika mtengo ndipo zimapereka kuyankha koyenera popanda kusokoneza mtundu wamawu.
AlNiCo maginitochinali zida za maginito zoyamba kugwiritsidwa ntchito popangira zokuzira mawu. Kuipa kwake ndikuti mphamvu ndi yaying'ono, maulendo afupipafupi amakhalanso opapatiza, olimba komanso osasunthika kwambiri, kukonza ndizovuta kwambiri, kuwonjezera pa cobalt ndizosowa, mtengo wa AlNiCo ndi wokwera kwambiri. Kuchokera pamalingaliro otsika mtengo, kusankha kwa AlNiCo maginito ndikochepa.
2.Kulimbikitsa Ubwino Wamawu:
Zida zamaginito zomwe zimagwiritsidwa ntchito pa zokuzira mawu sizimangothandiza kuti zizigwira ntchito komanso zimathandizanso kuti mawu amveke bwino kwambiri. Zipangizo zamakono monga neodymium zimathandizira zokuzira mawu kutulutsa mawu omveka bwino, atsatanetsatane, komanso osunthika chifukwa champhamvu zawo zogwirira ntchito komanso kuyankha kwakanthawi kochepa. Zida zoterezi zimatsimikizira kuti mawu omvera amapangidwanso molondola, zomwe zimapangitsa kuti munthu azimvetsera mozama komanso mosangalatsa.
3. Kugwiritsa Ntchito Mwachangu ndi Mphamvu:
Kuchita bwino ndi gawo lina lofunikira lomwe limakhudzidwa ndi kusankha kwa zida zamaginito mu zokuzira mawu. Maginito a Neodymium, mwachitsanzo, amapereka mphamvu zambiri zotembenuza mphamvu, kulola kuti zipangizo zizigwira ntchito ndi mphamvu zochepa. Kuchita bwino kumeneku kumatanthawuza kukhala ndi moyo wautali wa batri pazida zonyamulika ndikuchepetsa kugwiritsa ntchito magetsi pamakina omvera apanyumba. Kuphatikiza apo, maginito amphamvu ngati neodymium amathandizira kutulutsa mawu mokweza kwinaku akumakhalabe ndi zosokoneza pang'ono, zomwe zimawapangitsa kukhala ofunikira pakugwiritsa ntchito komwe kumafuna kutsika kwamphamvu kwamawu, monga makina amawu aukadaulo.
4. Zamtsogolo Zamtsogolo:
Pamene ukadaulo ukupita patsogolo, ofufuza ndi mainjiniya amayesetsa mosalekeza kukankhira malire a kapangidwe ka zokuzira mawu. Zida zatsopano za maginito zokhala ndi mphamvu zamaginito zotsogola, mizere yabwinoko, ndi kukula kocheperako zikupangidwa, zomwe zikutsegulira njira yopangira zokuzira mawu zophatikizika komanso zomveka bwino mtsogolo. Kusintha kwa zinthu, monga ma aloyi osowa padziko lapansi ndi maginito ophatikizika, kumakhala ndi kuthekera kosintha makina omvera ndikupanga zokumana nazo zozama kwambiri za ogwiritsa ntchito.
Nthawi yotumiza: Aug-30-2023