I-High Alumina Castable iwuhlobo lwe-refractory castable esebenzisa impahla eluhlaza ye-alumina ephezulu njengama-aggregate kanye nempushana bese yengezwa ne-ejenti ebophayo. I-aluminium ephezulu ye-refractory castable inamandla aphezulu wemishini, ukumelana nokushaqeka okuhle kokushisayo, ukumelana nokugqwala okuhle. Isetshenziselwa ikakhulukazi ulayini womlilo we-boiler, isitofu somlilo oshisayo, isithando sokushisa, i-ceramic kiln kanye neziko ezihlukene zezimboni.
I-High Alumina Castable ebizwa nangokuthi i-calcium clinker, yenziwe ngempushana ye-alumina oxide yezimboni kanye nempushana ye-limestone ekhethiwe. Ikhiqizwa ngemva kokukhiqizwa ngaphansi kwezinga lokushisa eliphezulu ku-rotary futhi igaye ibe yimpushana. Umkhiqizo ungowokwenza ama-castables ekhwalithi ephezulu e-refractory, okuyithuluzi elisetshenziswayo elisetshenziswa ezindaweni zokushisa okuphezulu ezimbonini ezifana ne-metallurgy, impahla yokwakha, amakhemikhali, imboni kagesi, njll.
Izinzuzo:
I-1.Amandla aphezulu okucindezelayo nokuzinza okuphezulu ekushiseni okuphezulu
2.Ukumelana okuqinile nokuguguleka kwe-slag nokungena
3.Ukumelana okuhle nokubanda nokushisa noma izinguquko ezisobala zemvelo
I-4.Ukumelana nokugqwala kwamakhemikhali okuhle kwe-acid slag noma isisombululo