Kusintha kwa Ukadaulo ndi Kugwiritsa Ntchito Makina Osakaniza ndi Kupaka Mafuta a Ferrite Ofewa
Ma ferrite ofewa (monga manganese-zinc ndi nickel-zinc ferrites) ndi zinthu zofunika kwambiri pazida zamagetsi, ndipo magwiridwe antchito awo amadalira kwambiri kufanana kwa kusakaniza ndi kuyika kwa zinthu zopangira. Monga chida chofunikira kwambiri popanga, makina osakaniza ndi kuyika granulating akweza kwambiri kulola kwa maginito kulowa, kuwongolera kutayika, komanso kukhazikika kwa kutentha kwa zinthu zofewa zamaginito kudzera muukadaulo wamakono m'zaka zaposachedwa.
Zida Zopangira Makina Ofewa a Ferrite Granulating
Zofunikira pa Kusakaniza Kwambiri: Ma ferrite ofewa amafunika kusakaniza kofanana kwa zigawo zazikulu (iron oxide, manganese, ndi zinc) ndi zowonjezera zochepa (monga SnO₂ ndi Co₃O₄). Kulephera kutero kumabweretsa kukula kosagwirizana kwa tirigu pambuyo poyamwa ndi kusinthasintha kwakukulu kwa permeability ya maginito.
Njira yopangira tinthu tating'onoting'ono imakhudza magwiridwe antchito omaliza: Kuchulukana, mawonekedwe, ndi kukula kwa tinthu tating'onoting'ono kumakhudza mwachindunji kuchulukana komwe kwapangidwa ndi kuchepetsedwa kwa sintering. Njira zachikhalidwe zopopera ndi makina zimatha kupanga fumbi, pomwe kutulutsa tinthu tating'onoting'ono kumatha kuwononga chophimba chowonjezera.
Mfundo ya Makina Osakaniza ndi Kupaka Granulating Omwe Amagwiritsidwa Ntchito Kwambiri Pazinthu Zamagetsi
Mfundo: Pogwiritsa ntchito silinda yopendekeka komanso ma impeller othamanga kwambiri, okhala ndi magawo atatu, makinawa amakwaniritsa kusakaniza ndi kusakanizana kophatikizana kudzera mu mgwirizano wa mphamvu ya centrifugal ndi kukangana.
Ubwino wogwiritsa ntchito granulator pokonzekera zinthu zamaginito:
Kusakaniza bwino: Kuyenda kwa zinthu zosiyanasiyana, cholakwika chogawanitsa zinthu <3%, ndi kuchotsa kugawanika kwa zinthu.
Kugwiritsa ntchito bwino kwambiri kwa granulation: Nthawi yogwiritsira ntchito kamodzi imachepetsedwa ndi 40%, ndipo sphericity ya granule imafika 90%, zomwe zimapangitsa kuti kuchulukana kwa granule kukhale bwino.
Kugwiritsa Ntchito: Kusakaniza kwa zinthu zopangidwa ndi ferrite ndi binder kuti zigwiritsidwe ntchito ndi maginito okhazikika a rare earth (monga NdFeB).
Yapitayi: Granulator ya ufa Ena: Zosakaniza Zolimba za Mchenga wa Foundry
