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炉渣含碳量多少为合格
更新时间: 2020-08-19 00:00:00  

炉渣的含碳量16到21%为合格。

降低含碳量的方法:

1、煤质的控制,尽量做的煤干、沫净、粒度均匀;

2、使用过热蒸汽制气,提高蒸汽分解率;

3、优化工艺,根据煤质的变化,对工艺进行及时的调整,稳定炉况;

4、采用三高一短的操作方法,造气炉尽量在高负荷操作;

5、多做下吹制气,使下部的碳得到充分的气化;

6、采用先进的配套设备,如大风量风机、热壁夹套等;

7、严格的管理,尽量统一操作方法。

关键词: 炉渣 含碳量 多少 合格

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