Phulusa la aluminiyamu ndi zinyalala zolimba zomwe zimapangidwa panthawi yopanga aluminiyamu, zomwe zimakhala ndi alumina yambiri ndi zinthu zina zamtengo wapatali. Kuti tigwiritse ntchito bwino zinthuzi ndikuchepetsa kuipitsidwa kwa chilengedwe, njira yodziwika bwino yochizira ndi kusungunula phulusa la aluminiyamu kukhala calcium aluminate. Kusungunula phulusa la aluminiyamu kukhala calcium aluminate kuli ndi zabwino zambiri komanso phindu logwiritsidwa ntchito. Choyamba, kusungunula phulusa la aluminiyamu kumatha kubwezeretsanso ndikugwiritsa ntchito alumina ndi zinthu zina zamtengo wapatali zomwe zili mmenemo, zomwe zimapangitsa kuti zigwiritsidwenso ntchito ndikusungidwa. Kachiwiri, kudzera mu mankhwala, zinthu zapoizoni komanso zovulaza zomwe zili mu phulusa la aluminiyamu zimatha kusinthidwa kukhala zinthu zopanda poizoni komanso zopanda vuto kuti ziteteze chilengedwe ndi thanzi la anthu.
Calcium aluminate, monga chinthu chofunikira, imagwiritsidwa ntchito m'njira zosiyanasiyana, kotero kusungunula phulusa la aluminiyamu kukhala calcium aluminate kulinso ndi phindu pazachuma komanso mafakitale. Kukonza ndi kusintha kofanana ndikofunikira pa phulusa la aluminiyamu losiyanasiyana panthawi yosungunula. Kachiwiri, panthawi yosungunula, ndikofunikira kuwongolera magawo monga kutentha ndi momwe zinthu zilili kuti zitsimikizire kuti zinthu zikuyenda bwino komanso kuti khalidwe la zinthu likhale lolimba. Kusungunula phulusa la aluminiyamu kukhala calcium aluminate ndi njira yothandiza yothanirana ndi phulusa la aluminiyamu, yomwe ingathandize kubwezeretsa zinthu ndikugwiritsanso ntchito, ndikuchepetsa kuipitsa chilengedwe. Tikukhulupirira kuti ukadaulo wosungunula phulusa la aluminiyamu kukhala calcium aluminate udzakhala wovuta kwambiri, zomwe zingathandize kwambiri pakukula kokhazikika komanso kuteteza chilengedwe cha mabizinesi a aluminiyamu.
Njira yatsopano yosungunulira zitsulo ndi zida zomwe Xiye adapanga zimatha kuyeretsa zinyalala zolimba za phulusa la aluminiyamu kuchokera ku chomera cha aluminiyamu, kuchotsa chinthu cha aluminiyamu mu phulusa, ndipo zonyansa zina zonse zimakhala calcium aluminate, mtundu wa deoxidizer yopanga zitsulo, pambuyo posungunulira zitsulo. Kusandutsa zinyalala kukhala chuma, kumalimbana kwambiri ndi kuipitsa chilengedwe komanso kumawonjezera phindu pazachuma.
