High Alumina Castable luhlobo refractory castable leyo isebenzisa alumina eliphezulu imathiriyeli ekrwada njengoko aggregates kunye nomgubo uze udityaniswe arhente ezibophelelayo. I-aluminiyam ephezulu ekwaziyo ukulahla inamandla omatshini aphezulu, ukuxhathisa ukothuka kwe-thermal, ukuxhathisa okulungileyo kokuhlwa. Isetyenziswa ikakhulu kwiziko lebhoyila, isitovu somlilo esiqhumayo, isitovu sokufudumeza, ikheramic kiln kunye neziko ezahlukeneyo zemizi-mveliso.
I-Alumina ephezulu eCastable ikwabizwa ngokuba yi-calcium clinker, yenziwe kwi-industrial alumina oxide powder kunye nomgubo okhethiweyo we-limestone. Iveliswa emva kokuveliswa phantsi kobushushu obuphezulu kwi-rotary kwaye igaye ibe ngumgubo. Imveliso yeyokwenza umgangatho ophezulu wokulahlwa kwe-refractory, esisisixhobo esinokuchithwa esisetyenziswa kwiindawo zokushisa eziphezulu kumashishini afana nesinyithi, izinto zokwakha, iikhemikhali, isityalo sombane, njl.
Izinto eziluncedo:
I-1.Amandla aphezulu oxinzelelo kunye nokuzinza okuphezulu kwiqondo lokushisa eliphezulu
2.Ukuchasana okunamandla kwi-slag kunye nokungena
3.Ukuchasana kakuhle nokubanda kunye nobushushu okanye utshintsho olucacileyo lokusingqongileyo
I-4.I-Chemical Good resistance corrosion resistance ye-acid slag okanye isisombululo