耐火砖具备低温强度、杰出的导热性、杰出的抗氧化性、抗热震性、耐腐蚀性和低温抗蠕变性等特色。耐火砖首要用于低温窑炉，差别窑炉对耐火砖的请求差别。上面就举例申明。
安装玻璃钢(gang)池(chi)窑的(de)责任状况，ཧ斟酌(zhuo)了(le)促使(shi)窑衬(chen)影响的(de)身分：有(you)机化(hua)学(xue)蚀化(hua)、设备蚀化(hua)、室内温度坚定和(he)底温等。根本运(yun)用黏土(tu)砖和(he)硅砖；锆英石砖和(he)电熔锆刚玉砖；阳极氧化(hua)反应锆-二阳极氧化(hua)反应硅全系列等。
325水(shui)泥(ni)窑(yao)用(yong)耐火(huo)档案(an)(an)相关(guan)材(cai)(cai)料(liao)总(zong)类唯一，应基础(chu)性(xing)(xing)使用(yong)。前(qian)(qian)提(ti)任务(wu)用(yong)作之下三类：强(qiang)(qiang)碱(jian)(jian)耐火(huo)档案(an)(an)相关(guan)材(cai)(cai)料(lia🅘o)；强(qiang)(qiang)碱(jian)(jian)耐火(huo)档案(an)(an)相关(guan)材(cai)(cai)料(liao)中的前(qian)(qian)提(ti)任务(wu)总(zong)类有：镁铬(ge)砖(zhuan)(zhuan)、镁砖(zhuan)(zhuan)、尖晶石砖(zhuan)(zhuan)、天河(he)石砖(zhuan)(zhuan)等(deng)。铝基耐火(huo)档案(an)(an)相关(guan)材(cai)(cai)料(liao)；除易(yi)懂(dong)黏(nian)土砖(zhuan)(zhuan)和(he)高铝砖(zhuan)(zhuan)外，325水(shui)泥(ni)窑(yao)用(yong)铝硅(gui)质耐火(huo)档案(an)(an)相关(guan)材(cai)(cai)料(liao)另有其特意恳求，前(qian)(qian)提(ti)任务(wu)是抗刮性(xing)(xing)，耐强(qiang)(qiang)碱(jian)(jian)，耐温(wen)性(xi✨ng)(xing)性(xing)(xing)。
窑壁姿料需求耐超高温(wen)，应用🐼的🦹耐火(huo)砖示例由货物(wu)的焙(bei)烧室(shi)(shi)内环(huan)境温(wen)度(du)决定。安装室(shi)(shi)内环(huan)境温(wen)度(du)选购好的耐火(huo)砖，如(ru)1300 ~ 1400℃用高铝(lv)砖；1400 ~ 1500℃借(jie)助硅(gui)砖等。
炭(tan)化室(shi)(shi)(shi)(shi)包(bao)(bao)容不错高铝(lv)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)、硅(gui)线(xian)石(shi)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)和(he)红柱石(shi)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)。熄火(huo)(huo)室(shi)(shi)(shi)(shi)与(yu)(yu)炭(tan)化室(shi)(shi)(shi)(shi)互用(yong)(yong)炉(lu)(lu)墙，其砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)与(yu)(yu)炭(tan)化室(shi)(shi)(shi)(shi)不异。毕(bi)竟炉(lu)(lu)顶装煤口四边(bian)温(wen)差变(bian)化越大，亦是用(yong)(yong)黏(nian)土砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)砌(qi)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，剩(sheng)余(yu)部件用(yong)(yong)硅(gui)砖(zhu⛦an)(zhuan)(zhuan)(zhuan)(zhuan)砌(q👍i)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)。车行道(dao)(dao)(dao)毗连熄火(huo)(huo)室(shi)(shi)(shi)(shi)和(he)蓄(xu)热室(shi)(shi)(shi)(shi)，重定向砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)布置没(mei)变(bian)，耐热性(xing)应力应变(bian)。微型焦炉(lu)(lu)用(yong)(yong)黏(nian)土耐火(huo)(huo)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，大大型焦炉(lu)(lu)用(yong)(yong)硅(gui)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)。微型焦炉(lu)(lu)蓄(xu)热室(shi)(shi)(shi)(shi)的单立(li)墙、外墙、下(xia)方、竖格砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)砌(qi)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)全数(shu)(shu)包(bao)(bao)容黏(nian)土砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，大大型焦炉(lu)(lu)蓄(xu)热室(shi)(shi)(shi)(shi)中(zhong)上侧砌(qi)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)全数(shu)(shu)包(bao)(bao)容硅(gui)砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)，使全都焦炉(lu)(lu)膨胀最低值。小排(pai)烟管(guan)道(dao)(dao)(dao)地属蓄(xu)热室(shi)(shi)(shi)(shi)下(xia)方，与(yu)(yu)排(pai)烟管(guan)道(dao)(dao)(dao)雷同。任何(he)的小排(pai)烟管(guan)道(dao)(dao)(dao)都衬(chen)有黏(nian)土砖(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)。
以上是经常利用耐火砖的几种低温窑炉，差别的用处也有差别的规范。
