窑

Lining of tunnel kiln, rotary kiln and downdraft kiln.

隧道窑、回转窑、倒焰窑的炉衬。

The rationality of selecting different type of cement kiln dust chamber fixed in inlet and outlet based on its invest,running cost,adaptability on pollution control,stability,dust removal rate,abnormal discharge,discharge volume,air environmental capacity,environmental quality standard and climate condition on the angle of environmental impact.

从水泥窑大气污染物对环境影响的角度，分析了新型干法水泥回转窑窑尾和窑头除尘器选型的合理性，包括投资、运行成本、对污染物治理和工况的适应性、操作和维修性能、可靠性、稳定性、除尘效率以及非正常排放、污染物排放量、大气环境容量、环境质量标准、气候条件等对环境的影响程度。

If the kiln should stop to Overhaul, work should be down, and make a heavy economic loss. As a part of kiln measure, the kiln"s ovality measure can reflect the status of kiln"s firebrick and shell.

作为水泥回转窑检测的一部分，椭圆度的测量，可以很好的反映出水泥回转窑的衬砖和筒体状况，从而对回转窑的运转情况，提供一个很好的指导数据。

The suitable oblique angle may reduce the dead region forming and enhances the effect of homogenize and cooling.

通过对比研究找到适合不同工作条件的浮法玻璃熔窑结构的布置，和熔窑尺寸参数的选择，为浮法玻璃熔窑的设计提供理论依据。

Main produces were daily used objects and the production was in small scale, the technology of Cizhou ware was ordinariness in northern area.

这时期磁州窑只是一个生产日用器皿，生产规模较小，工艺水平中等的窑场，主要受其他窑场的影响。

Firstly, the paper introduced the working principle and device of the two-pass grate-rotary kiln and had an analysis method of mechanics of the tyre. We have put forward the finite element analysis of the contact stress of the tyre-roller based on the whole construction mode of shell-kiln liner-large gear-tyre-roller of the rotary kiln and obtained the strength and distributing rule of the tyre's contact stress. The research shows that within one week the contact stress mainly lies in two leading peak value and catastrophe which appear at the contact zone of the tyre and supporting roller. Then we regarded the tyre's stress as the test of unknown plane stress of principal stress. Utilizing mature and modern testing technology, we raised the testing principle and scheme of tyre stress and then had a on-the-spot test of the stress. Comparing the analysis result of the test with the one calculated from the finite element analysis, it proofed the rationality of finite element analysis method of integral modeling and the correctness of the contact stress result of the tyre and roller. Finally, for two-pass of similar rotary kilns, using the ANSYS APDL re-development technology, carried on the re-development about the overall finite element analytic method of thecontact stress of tyre-roller.

首先，本文介绍了2档回转窑的工作原理和装置，对滚圈的力学行为进行了分析，提出了基于筒体-滚圈-托轮的回转窑整体建模的有限元分析法，来对滚圈-托轮的接触应力进行有限元分析与计算，得到了滚圈接触应力的大小和分布规律，并求得滚圈外中内圈节点的主应力；其次，把滚圈的受力看成是主应力未知的平面应力的测试，利用现代测试技术，提出了滚圈主应力测试的原理和方案，并对滚圈的主应力进行了现场测试，现场测试分析结果与有限元分析计算出的主应力相比较，证明了整体法建模的有限元分析方法的合理性和滚圈-托轮接触应力结果的正确性；最后，利用ANSYS的APDL的二次开发技术，针对2档同类回转窑，就滚圈-托轮接触应力的整体有限元分析法进行了二次开发。

The current status of melting furnace for sodium silicate production an China is briefly introduced.

简要介绍了目前国内生产水玻璃使用的熔窑状况，几种窑型的优缺点，并对水玻璃熔窑今后的发展提出了看法。

The heavy oil combustion activator mainly used in heating stove of steel rolled, industrial stove, power plant stove, glass furnace ,metal furnace ,ceramic roller kiln and channel kiln .It can accelerate combustion , prevent over-burning, reduce the harmful gas emission. Its energy-saving reaches to 5-8%. Diesel oil combustion activator mainly used in the diesel oil engine which can strengthen atomization ,improve ignition conditions, adjust the value of cetane,restrict intense or knocking vibrations, reduce the fuel de-compound and black smoke emission, prevent over-burning, carbonization and reduce the machine's friction. Its fuel-saving reaches to 3-5%. High efficiency gasoline combustion activator mainly used in gasoline engine, which can improve the gasoline octane rating ,restrain extensive or knocking vibrations, reduce fuel de-compound , prevent over burning , carbonization, reducing machine's friction and toxic gas or black smoke emission, Its fuel saving reaches to 3-5%.

该产品分为重油、柴油和汽油燃烧催化剂三大类，重油燃烧催化剂主要用于轧钢加热炉，工业锅炉，发电厂锅炉，玻璃熔窑，金属熔炼炉，陶瓷辊道窑，隧道窑中，能够促进燃烧，防止结焦，节能达5-8%，减少有害气体的排放；柴油燃烧催化剂主要用于柴油发动机中，起到增强雾化、改善着火条件，调整十六烷值，抑制隆震爆震，降低燃料分解，防止结焦积碳的作用，同时减少机器磨损，节约燃料3-5%，减少黑烟及有害气体的排放；高效汽油燃烧催化剂用于汽油发动机中，能提高汽油辛烷值，平抑隆震爆震，降低燃料分解，防止结焦积碳，减少机器磨损，节约燃料3-5%，减少有害气体及黑烟的排放。

This software is visual application system based on the structure design of tunnel kiln.

隧道窑的结构设计决定隧道窑的先进性，合理的隧道窑设计有助于降低能耗，提高热效率，保证陶瓷产品的质量[1 ] 。

Therefore, through the thermodynamic analysis and calculation of calcining active calcareousness rotary kiln in Pan Zhihua Steel Factory, the relationships among rotary kiln efficiency, output and gas-fired quantity could be concluded.

因此，本文通过对攀钢煅烧活性石灰回转窑进行了热力分析计算，得到了回转窑效率、产量、燃气量等之间的关系，通过对各影响参数的了解，可以掌握回转窑的热工制度，同时也可以掌握熟料的煅烧状况。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。