Kodi mitundu yosiyanasiyana yayani yomwe imagwiritsidwa ntchitoma prite a aluminium?
ByRuiqimeng zatsopanoat www.Uruminium-artist.com
Mfundo yoyambira yonyada ya aluminium aluminium ndi kudzera pa electrochemical icaction, koma pali mitundu ingapo ya antouning.
Pali njira zitatu zofananira: oxalic acid, sulfuric acid ndi acid acid. Njira zokopa izi zili ndi mawonekedwe awo. LeroRuiqimeng zatsopanoTikukupatsani mawu oyamba a mitundu yosiyanasiyana ya atodizing yomwe imagwiritsidwa ntchito pa aluminium.
1. Njira ya sulufuric yacid, yomwe iyenera kukhala njira yodziwika bwino kwa ododic maxidation a aluminiyamu ma aluminiyamu a aluminiyamu mbiri, yomwe ndi yopanda utoto komanso yowoneka bwino ya maxidation. Mapangidwe a electrolyte ndi osavuta komanso okhazikika, osavuta kugwira ntchito, makamaka, mtengo wake ndi wotsika.
2. Njira ya allealic acid: Kukula kwa kanema wokutidwa motere kumakhala kokwanira, ndipo kumabweretsa mitundu yokongoletsa. Komabe, njirayi ndiyokwera mtengo ndipo imafuna mphamvu yamagetsi yambiri.
3. Koma Chromic Ad Oxidation sioyenera kukongoletsa. Kuphatikiza apo, ma chromial a Hexovalent Chromium mu chromical solution ndi poizoni kwambiri, ndipo njira yothetsera vutoli ndi kukonza mtengo ndizokwera, kotero njirayi siyikugwiritsidwa ntchito.
4. Palinso njira yatsopano ya oxidation ku Japan - sulfuric acid-oxfatic acid - njira ya oxidic acid, yomwe imatenga zabwino za njira ziwiri ndikukhala njira yayikulu ya oxidation ku Japan.
Post Nthawi: Aug-10-2022
