The mathematical model of thermal process in a cylindrical lime shaft kiln with double slopes was studied.
通过数学模型的方法研究了圆筒形双斜面石灰竖窑内的热工过程。
According to the production technological requirement of the lime shaft kiln, an automatic control system based on Siemens S7-300 PLC was designed.
针对石灰竖窑生产的工艺要求，结合生产实际设计了一套以西门子s7- 300为PLC的自动控制系统，实现了石灰竖窑生产的自动监控与管理。
A two dimensional mathematic model is built up to simulate the blast flow status inside shaft lime kiln.
建立了竖炉石灰窑气体流动二维数学模型，模拟出了竖炉石灰窑内气体流动状态。
Through the simulation, it is found that the cause creating low activity of lime of the present shaft lime kiln lies in an unreasonable structure of the blast cap.
通过模拟发现目前竖炉石灰的活性度低的根本原因是竖炉石灰窑风帽结构不合理。
The invention relates to a three-cylinder concentric shaft kiln, which belongs to the technical field of lime calcination devices.
本发明涉及一种三筒同心竖窑，属于石灰煅烧设备技术领域。
The model is used for predicting the gas flow field of lime-shaft-kiln different blastcap conditions.
模拟出了竖护石灰窑内气体流动状态。
This paper describes the process in detail of mixing and burning to produce high magnesium metallurgical lime in shaft kiln with the material of limestone and dolomite.
介绍了以石灰石和白云石作原料在坚窑中混烧试制高镁冶金石灰的具体过程。
Gas external combustion type lime kiln belongs in a shaft kiln of gas combustion type.
气烧外燃式石灰炉属气烧竖炉。
Gas external combustion type lime kiln belongs in a shaft kiln of gas combustion type.
气烧外燃式石灰炉属气烧竖炉。
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