Kule ngxaki siza kuqhubeka nokwazisa izinto ezichaphazela ukusebenza kweemveliso zefayibha ye-aluminium silicate xa zisetyenziswa.
2. Impembelelo yeemeko zokusebenza kwiimpawu zeiimveliso zefayibha ye-aluminium silicate
Ekunciphiseni umoya, i-SiO2 kwifayibha isabela ngokulula kwi-CO kunye ne-H2 ngolu hlobo lulandelayo:
I-SiO2+CO→SiO↑+CO2
I-SiO2+H2→I-SiO↑+H2O
Njengoko i-SiO2 incipha ibe zizinto eziguquguqukayo, ulwakhiwo lwefayibha lutshintsha kancinci kwaye umphezulu uba rhabaxa kancinci kancinci. Xa iinkozo ze-mullite zenziwe ngaphakathi kwifayibha, ifayibha kulula ukuyiqhekeza, nto leyo ekhawulezisa ukuwohloka kwefayibha.
3. Impembelelo yokungcola kwiipropati zeemveliso zefayibha ye-aluminium silicate
Ezinye izinto ezingcolisayo kwiimveliso zefayibha ye-aluminium silicate, ezifana ne-Fe2O3, Na2O, K2O, njl.njl., ziya kusabela nezinye izinto kwiimveliso zefayibha ye-aluminium silicate kubushushu obuphantsi ukuze zenze i-eutectic, i-eutectic iya kutshabalalisa isakhiwo senethiwekhi yefayibha, kwaye i-viscosity engaphakathi kwefayibha iyancitshiswa, amandla okusebenza kwe-crystallization ekufuneka oyiswe ukuze kulungiswe kwakhona iqela le-ion ngexesha le-crystallization ayancitshiswa, kwaye ubushushu be-crystallization buyancitshiswa. Kwangaxeshanye, i-eutectic yakhawulezisa ukukhula kweenkozo zekristale kwaye yakhuthaza ukucolwa kweefayibha.
Ixesha lokuthumela: Epreli-18-2022
