煅烧回转窑窑口掉砖探讨

DISCUSSION ON THE PROBLEM OF KILNEYE BRICK DROPPING OF CALCINATION ROTARY KILN

从煅烧回转窑运行过程中热胀冷缩引起砖缝的变化，以及钢筒体对砖产生的应力等方面，分析窑口掉砖的原因。

The causes of the problem of kilneye brick dropping has been discussed based on the changes of brick gaps caused by the expanding with heat and contraction with cold during the operation of the calcination rotary kiln. Several proposals have been suggested that improve the preparation of the kilneye and the quality of installation.