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1)  large pulverized coal injection rate
高喷煤比
1.
Research on the carbonaceous substance of dust and sludge in BF at large pulverized coal injection rate;
高喷煤比时高炉炉尘灰中含碳物质研究
2)  coal injection ratio
喷煤比
1.
They are: improving the material and fuel qualities by adopting beneficiated materiel,advancing blast temperature,increasing coal injection ratio,actualizing clean production for promoting utilization of resources and adopting dry dusting and TRT electricity generating technology in the big blast furnaces.
介绍了济钢炼铁通过实施精料技术,改善原燃料质量;提高风温水平、提高喷煤比;实施清洁生产,促进资源综合利用;在大高炉采用干法除尘和TRT发电技术。
2.
By making use of the technical advantages of the 750 m3 BF at SISG, improving its operation, enhancing the quality of the charges and coke for it, and optimizing its management, its coal injection ratio was appreciably improved.
韶钢750m3高炉利用自身设计优势,通过改进高炉操作技术,提高原燃料质量,优化操作管理,喷煤比得到显著提高。
3.
The process measures to raise coal injection ratio in recent years are introduced,which lay a foundation for stabilizing quantity of coal powder and raise coal injection ratio of large-scale blast furnace.
近几年承钢提高喷煤比的工艺措施,从稳定煤粉数量和质量上为大型高炉喷煤比的提高打下了基础。
3)  pulverized coal injection
高炉喷煤
4)  pulverized coal injection for BF
高炉喷煤
5)  blast furnace coal injection
高炉喷煤
1.
The craft reformation of the blast furnace coal injection in China has been developing towards a compact, practical and economical trend, which leads to higher level, more capacity, but less investment.
我国高炉喷煤工艺的变革正在朝着紧凑、实用、经济型发展,水平比过去高,能力比过去大,投资比过去省。
6)  coal injection
高炉喷煤
1.
It is useful for diagnosing coal combustion status and supervision running state to study on temperature-field of the tuyere and raceway in blast furnace,at the same time,it is also helpful for supervising the structure of oxygen and coal burning apparatus,improving coal combustion technology and coal injection operation.
对风口回旋区内煤粉燃烧火焰断面温度场分布进行数值化研究,有助于诊断高炉风口回旋区煤粉的燃烧状态和了解炉缸的工作状况,同时可以指导改进氧煤燃烧器,改善氧煤燃烧工艺和高炉喷煤操作。
2.
The coal injection system of No.
武钢2号高炉喷煤系统原为多管路形式。
补充资料:激光喷码机与喷墨喷码机的比较
喷印的图案文字和数码主要包括生产日期、有效期、批号、条形码以及商标图案。防伪标记和中文字样等,是贯彻卫生法和促进包装现代化强有力的设备。

    这种技术广泛应用于多行业,多材质表面,运行高速,稳定,适配各种车间,生产线工况的包装标刻。应用材质包括纸张、PVC、玻璃、塑料、橡胶、木材、陶瓷、皮革、布料等各种材质。应用对象目前主要分两大类,一类是产品的包装,主要分布在食品、饮料、烟草、酒类及医药行业:另一类是产品本身,即在产品上标注其规格型号等,使其成为产品本身的一部分内容,主要分布在电线电缆、建筑材料、电子产品和商务印刷等行业。


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