【摘要】 从原料配方、细度、颗粒级配及装烧等工艺入手．研究了提高熔融石英匣钵质量的途径。结果表明：通过提高巨钵中熔融石英含量，增加租颗粒比例．采用还原焰隧道窑反装匣体带瓷坯一次烧成工艺、可使其使用寿命由原来的10-15次提高到40-50次。更多还原

【Abstract】 The method of improving the quality of fused quartz saggar was researched bymeans of studying the processing of recipe, finess. grain grading, equipment ＆firingetc. The rseult sh0wed the life of snggar may be improved from 1O～15 times to 4O～5Otimes by increasing the content of fused quartz and the proportion of large particle.utilizing first-firing proc9ess in reductive tunnel kiln.更多还原