摘要
以玻璃熔窑的熔化部大碹为例对窑碹结构的推力作用线做了说明,并对两条具有极限特征的窑碹推力作用线做了重点说明。介绍了碹结构压应力的计算公式,对烤窑中可能出现的最大推力作用线和松拉条时可能出现的最小推力作用线进行了分析。
Taken the melting end crown of glass furnace as example,the thrust line of crown was described.Two thrust lines with ultimate characteristic of crown were illustrated in details.Computing formula of compression stress of crown structure was presented.Maximal thrust line which may arise in heating up of furnace and minimal thrust line which may occurred when loosening lashing-strip were analyzed.
出处
《玻璃》
2016年第2期25-31,共7页
Glass
关键词
玻璃熔窑
大碹
烤窑
推力作用线
glass furnace
crown
heating up of furnace
thrust line
