chain grate是什么意思

用法例句

For the uniform distribution of coal on the chains,the DZTF-4 multi-function stratified coal distributor is added to coal-fired chain furnace.

为了使加入链条式燃煤炉的煤均匀分布在链条上,引入DZTF-4多功能分层给煤器,介绍其结构、分层均匀加煤的特点,使用中出现传动链条易断故障的原因及解决措施。