They can also monitor coal and coke quality.Updating of coal petrography analysis equipment with digitally automatic coal petrography analysis has the advantages of simple operation and high accuracy.

• 并提出针对公司目前煤岩分析设备测试方式为人工测试,不能满足生产需要,需更换煤岩检测设备,采用数字化自动煤岩分析系统,具有操作简单、测定结果精度高的优点。