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1·In this paper, TP-STD industry control computer is used to construct a two stage distributing control system to realize the intelligent coordination control of shaft cement calcining kiln.

本文提出用TP—STD工业控制计算机构成二级分布式控制系统，实现水泥立窑煅烧的智能协调控制。

2·Based on theory and practice, a number of problems in the process of calcining clinker in vertical cement kiln was analysed.

根据理论和实践总结分析了立窑煅烧水泥熟料工艺过程中存在的问题。

3·The result of operation shows that it improves the calcining condition of shaft kiln and has significant effect on quantity of production, quality of product, energy saving and cost reducing.

实际运行表明，改善了立窑煅烧状况，对提高产品产量、质量、节能、降耗等方面都有显著效益。

4·Using coal as a fuel, the industrial-scale tests of calcining technology for activating lime were performed in the industrial rotary kiln.

以煤为燃料，在工业回转窑上进行了活性石灰煅烧工业性试验。

5·Renovation of the control system stabilizes the calcining condition in kiln and improves the quality of active lime with the obvious effect.

对控制系统实施改造，稳定了窑内煅烧工况，使活性石灰产品质量得到明显提高，效果显著。

6·Calcining in kiln It is an ideal materials for make bricks and unshaped refractory materials, the end products are used in electric furnace bottom and furnace's lining for ramming.

它是制砖及生产不定型耐火材料的原料，成品用于炼钢、电炉炉底和捣打炉。