Comparação de desempenho entre tijolo de argila geral e tijolo de argila baixa

Tijolo de argila geral refere-se ao tijolo refratário mais comum com Al2O3< 40%.="" the="" service="" temperature="" is="" lower="" than="" 1200℃,="" which="" is="" widely="" used="" and="" is="" required="" by="" almost="" all="" industrial="" kilns.="" with="" the="" increase="" of="" blast="" furnace="" hot="" blast="" furnace="" stroke="" temperature,="" higher="" requirements="" are="" put="" forward="" for="" clay="" brick's="" high="" temperature="" resistance,="" erosion="" resistance="" and="" creep="" resistance.="" therefore,="" low="" creep="" clay="" brick="" meets="" the="" requirements="" and="" replaces="" the="" general="" clay="" brick.="" in="" the="" production="" of="" low="" creep="" clay="" brick,="" mullite="" sand="" or="" three="" stone="" materials="" with="" micro="" expansion="" under="" high="" temperature="" are="" added,="" which="" improves="" the="" load="" softening="" temperature="" and="" reduces="" the="" high-temperature="" linear="" shrinkage,="" so="" as="" to="" reduce="" the="" high-temperature="" creep="" rate="" and="" maintain="" the="" tightness="" of="" the="" masonry="">