SiC棚板收缩缝填料的研究和生产应用  

STUDY ON THE FILLERS FOR SIC SLAB CONSTRACTION JOINT AND THEIR APPLICATION IN PRODUCTION

作　　者：胡海泉 张志良 钟旭 丁兴良 陈建华 

机构地区：[1]轻工业陶瓷研究所,333001 [2]景德镇陶瓷股份有限公司高档窑具厂,333000

出　　处：《中国陶瓷工业》2000年第4期31-36,共6页China Ceramic Industry

摘　　要：SiC棚板由于收缩缝的存在 ,烧制产品时容易落碴和被粉尘污染 ,同时火焰易窜过 ,而造成上层温度的波动和不均匀。为解决这一问题 ,研制了SiC棚板收缩缝填料 ,经实际使用 ,使用 10 0次以上未见开裂、脱落。The product's defect of kiln dirt and dust pollution can be easily caused due to the existence of contraction joints of SiC slab.Temperature differences is also resulted in by the uneven flame in the upper layer of the combustion chamber.The fillers for the contraction joint is developed in order to solve this problen.After practice for over 100 times,it shows that the defect of crack and peeling off is avoided.

关 键 词：收缩缝 落碴污染 填料 碳化硅棚板 陶瓷 梭式窑 

分 类 号：TQ175.6[化学工程—硅酸盐工业]