Kusiyana pakati pa Mn-Zn ferrite core ndi Ni-Zn ferrite core

Kusiyana pakati pa Mn-Zn ferrite core ndi Ni-Zn ferritepachimake

Ferrite cores ndi gawo lofunikira pazida zambiri zamagetsi, zomwe zimapereka maginito awo. Miyendoyi imapangidwa kuchokera kuzinthu zosiyanasiyana, kuphatikizapo manganese-zinc ferrite ndi nickel-zinc ferrite. Ngakhale mitundu yonse iwiri ya ma ferrite cores imagwiritsidwa ntchito kwambiri, imasiyana m'makhalidwe, ntchito, ndi njira zopangira.

Manganese-zinc ferrite pachimake (Mn-Zn ferrite pachimake), yomwe imadziwikanso kuti manganese-zinc ferrite core, imapangidwa ndi manganese, zinc, ndi iron oxides. Amadziwika chifukwa champhamvu kwambiri ya maginito, kuwapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafunikira inductance yayikulu. Manganese-zinc ferrite cores ali ndi mphamvu yolimbana ndi kutentha kwambiri ndipo amatha kutulutsa kutentha bwino kuposa zida zina za ferrite. Katunduyu amathandizanso kuchepetsa kutayika kwa mphamvu mkati mwapakati.

Mafuta a nickel-zinc ferrite (Ni-Zn ferrite pachimake), komano, amapangidwa ndi oxides wa nickel, zinki, ndi iron. Amakhala ndi maginito ocheperako poyerekeza ndi manganese-zinc ferrite, kuwapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafunikira kutsika pang'ono. Ma cores a Ni-Zn ferrite ali ndi mphamvu yocheperako kuposa Mn-Zn ferrite cores, zomwe zimabweretsa kutayika kwakukulu kwa mphamvu panthawi yogwira ntchito. Komabe, ma cores a nickel-zinc ferrite amawonetsa kukhazikika kwafupipafupi pamatenthedwe apamwamba, kuwapangitsa kukhala abwino kwa mapulogalamu omwe amakhudza ma frequency apamwamba.

Pankhani ya ntchito, manganese-zinc ferrite cores amagwiritsidwa ntchito kwambiri mu zosintha, choko, inductors, ndi maginito amplifiers. Kuthekera kwawo kwakukulu kumathandizira kusamutsa mphamvu moyenera ndikusunga. Amagwiritsidwanso ntchito pazida za microwave chifukwa cha kutayika kwawo kochepa komanso mawonekedwe apamwamba kwambiri pama frequency apamwamba. Komano, ma cores a nickel-zinc ferrite amagwiritsidwa ntchito kwambiri pazida zoletsa phokoso monga zosefera ndi ma inductors. Kutsika kwawo kwa maginito kumathandizira kuchepetsa phokoso lamagetsi lamagetsi, motero kuchepetsa kusokoneza kwa mabwalo amagetsi.

Njira zopangira manganese-zinc ferrite cores ndi nickel-zinc ferrite cores ndizosiyana. Manganese-zinc ferrite cores nthawi zambiri amapangidwa posakaniza ma oxides achitsulo omwe amafunikira, kutsatiridwa ndi kuwerengetsa, kugaya, kukanikiza, ndi sintering. Sintering imachitika pa kutentha kwambiri, zomwe zimapangitsa kuti pakhale cholimba, cholimba cha ferrite pachimake. Komano, nickel-zinc ferrite cores amagwiritsa ntchito njira zosiyanasiyana zopangira. Nickel-zinc ferrite ufa umasakanizidwa ndi zinthu zomangira kenako nkuumizidwa mu mawonekedwe omwe mukufuna. Zomatirazo zimatenthedwa panthawi yotentha, ndikusiya maziko olimba a ferrite.

Mwachidule, manganese-zinc ferrite cores ndi nickel-zinc ferrite cores ali ndi katundu wosiyanasiyana, ntchito, ndi njira zopangira. Manganese-zinc ferrite cores amadziwika chifukwa champhamvu kwambiri ya maginito ndipo amagwiritsidwa ntchito pamapulogalamu omwe amafunikira inductance yayikulu. Kumbali inayi, ma cores a nickel-zinc ferrite amagwiritsidwa ntchito pamapulogalamu omwe amafunikira kutsika pang'ono ndikuwonetsa kukhazikika kwafupipafupi kutentha kwambiri. Kumvetsetsa kusiyana pakati pa ma ferrite cores ndikofunika kwambiri posankha maziko oyenera pa ntchito iliyonse, kuonetsetsa kuti ntchito yabwino ndi yogwira ntchito.