Njira ya calcium fluoride njira yochepetsetsa yomwe imagwiritsidwa ntchito popangacholemeranyama zapadziko lapansiNthawi zambiri pamafunika kutentha kwambiri pamwamba pa 1450 ℃, zomwe zimabweretsa zovuta kwambiri kukonza zida ndi ntchito, makamaka pamatenthedwe kwambiri pomwe kulumikizana pakati pa zida ndi zitsulo zapadziko lonse lapansi ndikuchepetsa chiyero. Chifukwa chake, kuchepetsa kutentha kotsitsimutsa nthawi zambiri kumakhala nkhani yofunika kwambiri yoganizira pakukulitsa ntchito ndikusintha bwino.
Kuti muchepetse kutentha kochepetsa, ndikofunikira kuti muchepetse gawo losungunuka la malonda ochepetsa. Ngati tikuganiza zowonjezera kuchuluka kwa malo otsika ndi zinthu zazitali monga magnesium ndi flux calnesium chloride pointer padziko lapansi magnesium iloy slasig. Izi sizongochepetsa kutentha kwa njirayi, komanso kumachepetsa mphamvu yokoka yazomwe zimapangidwa ndikuchepetsa slag, komwe kumakhala kulekanitsa kwachitsulo ndi slag. Magnesium m'matumbo otsika amatha kuchotsedwa ndi kupatsiratu kachulukidwe kuti mupeze oyeranyama zapadziko lapansi. Njira yochepetsera iyi, yomwe imachepetsa kutentha kwapakatikati kochepa, imatchedwa njira yokhazikika ya iloo yoyeserera ndipo imagwiritsidwa ntchito kwambiri popanga zitsulo zapadziko lapansi zokhala ndi zitsulo zosungunuka. Njirayi yagwiritsidwa ntchito popanga zitsulo kwa nthawi yayitali, ndipo m'zaka zaposachedwa zakonzedwanso chifukwa cha kupangaDysprium, gadolinium, Erbium, Lutetium, Thrium, Scandarium, etc.
Post Nthawi: Oct-17-2023