1) Shaft kiln
竖窑
1.
A study on shaft kiln to calcine dolomite with coke-oven gas
燃用焦炉煤气的竖窑煅烧白云石技术研究
2.
In view of the low production capability and high energy consumption with the gas - burning shaft lime kiln used in metallurgical works, a double pre- heating technique is employed in the shaft kiln, which is recently completed at SISG and coupled with a metal-tube heat exchanger.
气烧石灰竖窑针对窑型产能较低、能耗较高的弊端,韶钢在新建气烧石灰竖窑上采用的双预热技术,使窑的产量提高47。
2) vertical kiln
竖窑
1.
This paper does some research works based on the analysis of 5# lime vertical kiln in Benxi Iron andSteel Company.
本文针对本钢５＃大型石灰焦炭竖窑，论述了煅烧调节设备的控制机理和系统构成。
2.
In this paper , a cooling method of hot roast in the lower cooling zone of the vertical kiln for alumina roasting are introduced in detail.
本文详尽地介绍了在矾土焙烧竖窑底部熟料冷却段,采取下鼓上抽的联合通风方式冷却熟料,抽出的热风通过普通的空气加热器,反向换热,加热采暖循环水。
3.
The general situation of taking the cookery coal gas as the cleaner fuel for gas-burning limestone vertical kiln were introduced from domestic and foreign countries.
本文介绍了使用焦炉煤气做气烧石灰竖窑清洁燃料国内发展概况 ,阐述了在乌海及周边地区利用丰富石灰石资源和焦炉剩余煤气开展清洁生产、减少环境污染、进行循环经济的必然选择 ,并从石灰石生产工艺选择 ,环境效益分析方面进行了讨
3) shaft furnace
竖窑
1.
The optimal refractory and its component in the shaft furnace tamp layer obtained through test were introduced,while the practical operational effect after innovation was introduced too.
介绍通过试验获得竖窑捣打层的最佳耐火材料和组成及改造后的实际运行效果。
2.
Because of the limitation of the lime shaft furnace volume(250?m 3) and its design productivity (0 85?t/(m 3·d) ),the lime output was not fulfill the requirement of sintering production In order to increase the lime output,the enlarging furnace volume modification was conducted (from 250?m 3 to 298?m 3),and the further modification scheme was also propose
我厂竖窑容积为 2 5 0m3,设计利用系数为 0 85t/(m3 d)。
4) lime kiln
石灰竖窑
1.
It is repaired that the damaged firebrick lining of lime kiln in Second Sintering Plant by using the technology of spraying in 1993.
1993年马钢第二烧结厂1#石灰竖窑进行中修时,对其损坏的耐火砖内衬工作层采用喷补修复工艺,并初步获得成功。
5) lime shaft kiln
石灰竖窑
1.
Heat balance and energy saving technique improvement on lime shaft kiln;
石灰竖窑热平衡及节能技术改造
2.
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。
6) vertical lime kiln
石灰竖窑
1.
The old control system of gas combustion vertical lime kiln isn't perfect and influence the regular production.
天铁气烧石灰竖窑原设计控制系统不完善,影响生产正常运行。
补充资料：竖窑
分子式：
CAS号：
性质：用于煅烧块状或成球物料的装置。在硅酸盐工业中竖窑常用来煅烧水泥熟料、石灰、耐火黏土熟料、镁石以及白云石等。竖窑窑体是一直立圆筒或方筒，物料由上面加入，下面卸出。气体则由下而上。对被煅烧的物料而言，竖窑从上向下可划分为预热带、烧成带以及冷却带三带。燃料可以是焦炭或无烟煤。燃料与被煅烧物料加入窑中的方式可以是均匀混合加入，也可以是交互加料，即一层物料一层燃料交互地加入窑内。竖窑也可以使用烟煤，此时在窑体中段外设燃烧室，火焰由喷火口进入窑内烧成带。如用气体燃料或液体燃料，则类似于烟煤，在窑体中段四周设置烧嘴，向窑内喷射火焰。老式竖窑为人工加料和出料，而且是自然通风，竖窑的优点是构造简单，热效率高；缺点是煅烧不稳定和不均匀。
CAS号：
性质：用于煅烧块状或成球物料的装置。在硅酸盐工业中竖窑常用来煅烧水泥熟料、石灰、耐火黏土熟料、镁石以及白云石等。竖窑窑体是一直立圆筒或方筒，物料由上面加入，下面卸出。气体则由下而上。对被煅烧的物料而言，竖窑从上向下可划分为预热带、烧成带以及冷却带三带。燃料可以是焦炭或无烟煤。燃料与被煅烧物料加入窑中的方式可以是均匀混合加入，也可以是交互加料，即一层物料一层燃料交互地加入窑内。竖窑也可以使用烟煤，此时在窑体中段外设燃烧室，火焰由喷火口进入窑内烧成带。如用气体燃料或液体燃料，则类似于烟煤，在窑体中段四周设置烧嘴，向窑内喷射火焰。老式竖窑为人工加料和出料，而且是自然通风，竖窑的优点是构造简单，热效率高；缺点是煅烧不稳定和不均匀。
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参考词条