水泥窑

Backset current area, the important factor of burner performance was discussed on the basis of carrying on numerical simulation to the cement kiln with three-channel burner by the model of. RNG k-ε. The model that backset current area was divided into center backset current area, interior backset current area, and other backset current area was compared in three-dimensional condition.

在采用重整化群κ-ε模型对水泥窑用多通道燃烧器进行数值模拟的基础上，针对影响燃烧器性能的重要指标－回流区进行讨论，将三维条件下燃烧器的流场分布与传统燃烧器流场进行劝比，提出了三维条件下燃烧器回流区分为中心回流区、内回流区、外回流区3个回流区的分布模型，并分析了影响回流区的直流风和旋流风2个重要因素。

Process control technology with systems designed for ore benefaction, compressor intakes and cement kilns are prone to corrosion.

过程控制技术使用的用于选矿、压缩机吸气和水泥窑系统易于受到腐蚀。

This thesis will bring into play the merits of aritificial intelligence, applying neural networks control and fuzzy control to optimize cement kiln.

本学位论文发挥智能控制理论的特点，将神经网络控制和模糊控制应用到水泥窑的优化控制中。

The European Union already restricts emissions from cement kilns, and other jurisdictions are likely to follow suit.

欧盟已经加强了对水泥窑场排放量的限制，其它国家的司法机关也将采取类似的行动。

In these several years, the company has cooperated with German Lurgi and Nanjing Chermical Industrial Group Design Institute to develop the series of products of waste heat boiler of sulfuric acid made of pyrites. This product and blowing air waste heat boiler are selected as Specially-designated Products. Regarding the cement kiln low temperature waste heat recovery, the company has fully introduced and digested advanced domestic and foreign technologies and has achieved great success. The company has marched into metallurgical industry in 2004, established cooperation with numerous large scale metallurgical institutes and successful developed series of products of waste heat boilers in metallurgical industry, especially sinter cooler low temperature waste gas residual heat power generation boiler. It has successively developed the products such as converter waste heat boiler, electric furnace waste boiler etc.

近几年，公司与德国鲁奇、南化设计院合作研制开发了硫铁矿制酸余热锅炉系列产品，该产品与吹风气余热锅炉被《化工工程建设标准》选为定点产品；在建材行业水泥窑低温余热回收上，充分引进消化国内外先进技术，并取得骄人成绩，2004年进军冶金行业，与国内众多大型冶金院建立了合作，成功开发了冶金行业余热锅炉系列产品，特别是烧结冷却机低温废气余热发电锅炉，又相继开发了转炉余热锅炉、电炉余热锅炉等产品。

Distributions of 13 heavy metals in different phases produced by co-processing obsolete pesticides, contaminated soil and spent bleaching clay were studied on three new dry cement kilns respectively.

以废弃农药、污染土壤和废白土为研究对象，在3个新型干法水泥厂开展了水泥窑共处置的工程试验，分析了共处置对13种重金属在不同相分配情况的影响。

The result of applying neural networks software to cement kiln control shows that it has definite practical worth.

将神经网络系统软件应用到水泥窑的优化控制，结果表明，该软件具有一定的使用价值。

The emission pollution of Pb of cement kiln was studied.

研究了水泥窑Pb的逸放污染。

All the results can be used to constitute standards and criterion for co-firing technology using cement kiln.

这些结论为制定水泥窑混烧危险废物技术的标准与规范提供理论依据。

During the 125 years, FLS has provided more than 2000 cement kiln system and approximately 5600 raw mills, cement and coal mills to the international market.

在史密斯公司成立以来的125年间，已经为世界各国提供了各种类型和型号的水泥窑系统近2000套，生料、水泥和煤粉的磨机约5600台。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。