Nkhani

Ukadaulo wamakina opangira zitsulo zamtengo wapatali ndi njira yotenthetsera ndi kusungunula zitsulo zamtengo wapatali monga golide, siliva, platinamu, palladium, ndi zina zotero, kukhala mawonekedwe amadzimadzi ndikuzitsanulira mu nkhungu kapena mitundu ina kuti apange zinthu zosiyanasiyana.Ukadaulowu umagwiritsidwa ntchito kwambiri popanga zodzikongoletsera, kupanga ndalama, ntchito zamano komanso kupanga mafakitale.
Pali mitundu yosiyanasiyana ya makina oponya omwe angagwiritsidwe ntchito pochita izi.Zomwe zimagwiritsidwa ntchito kwambiri ndi izi:
1. Makina Oponyera a Centrifugal: Makinawa amagwiritsa ntchito mphamvu ya centrifugal kuponyera chitsulo chosungunula mumpangidwe wofunidwa pochizungulira mothamanga kwambiri ndikuchitsanulira mu nkhungu.
2. Makina oponyera vacuum: Makinawa amachotsa mpweya mu nkhungu asanadzaze ndi zitsulo zosungunuka pansi pa mphamvu ya vacuum kuti atsimikizire kutha kwapamwamba popanda thovu la mpweya kapena zonyansa.
3. Ng'anjo zosungunula zosungunula: Ng'anjozi zimagwiritsa ntchito induction ya electromagnetic kutenthetsa ndi kusungunula zinthu zachitsulo mkati mwa crucible zisanatsanulidwe mu nkhungu kapena mawonekedwe ena.
4. Electric Arc Furnace (EAF) Makina Oyikira: Makina amtundu uwu amagwiritsa ntchito arc yamagetsi pakati pa maelekitirodi awiri omwe amapanga kutentha kwakukulu komwe kumasungunula zinthu zopangira monga zitsulo zosasunthika kapena ma aloyi mwachangu kuti apange kuchuluka kwakukulu kosagwiritsa ntchito mphamvu pang'ono poyerekeza ndi zina. monga ng'anjo za gasi
Ponseponse, ukadaulo wamakina opangira zitsulo zamtengo wapatali umakhala ndi gawo lofunikira popanga zodzikongoletsera zapamwamba ndikuchepetsa zinyalala ndikuwonjezera magwiridwe antchito.Pamafunika amisiri aluso omwe amamvetsetsa momwe makinawa amagwirira ntchito limodzi ndi njira zotetezera zomwe zimafunikira kuti azigwiritsa ntchito moyenera kuti ngozi zisachitike panthawi yantchito yokhudzana ndi malo otentha pomwe pali ngozi yamoto ngati palibe kusamala.