摘要
针对钠钙硅平板玻璃,借助高温熔化原位观测和记录系统(HTMOS),探索了多元复合澄清剂对玻璃熔体中气泡的产生、长大和排除过程的影响,主要研究结果:借助HTMOS装置,我们原位观测到了Na_2SO_4与C、CeO_2复合后的梯级澄清效果。通过高温熔化观测系统,可知单独加入Na_2SO_4和单独加入CeO_2的玻璃中剩余气泡远少于不加入澄清剂的玻璃;而多元复合澄清剂C+Na_2SO_4+CeO_2的使用在达到了梯级澄清的效果同时降低了澄清的起始温度,有利于玻璃熔制温度的降低和熔制时间的减少。
By means of High Temperature Melting in situ Observing and record System （ HTMOS） , the effects of multi-compound fining agent on the generation, growth and elimination of bubbles in soda-lime- silica flat glass melt are explored. The results are that by means of HTMOS device, cascade fining effect is observed in situ after Na2S04, C and CeO2 are compounded. Compare with the fining agent of Na2S04 or CeO2 alone, the glass without clarifying agent has more bubbles. The mixed clarifying agent of C ＋ Na2SO4 ＋ CeO2 can reach cascade fining effect and lower the fining temperature, it is conducive to lower the melting temperatures and reduce the melting time.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2017年第4期1358-1364,共7页
Bulletin of the Chinese Ceramic Society
基金
国家科技支撑计划项目(2013BAE03B02-01
2013BAJ15B04-01)
海南省自然科学基金(214018)
关键词
澄清剂
气泡
复合
fining agent
bubble
compound
