热风炉

Control techniques for bell-less top in the new No. 3 BF of WISCO;2.2200 m3 blast furnace adopted belt charged,central feed type bell-less top ,hearth structure,hot-blast stove,INBA and so on.

安钢2 200m3高炉采用了皮带机上料、新型串罐无料钟炉顶、陶瓷杯+水冷炭砖炉底、炉缸结构、高风温长寿命内燃式热风炉、热法INBA炉渣处理系统、联合软水密闭循环系统等先进技术。

Such as belt charging,vertical center feed type bell-less top ,thin furnace lining,Kalugin top combustion type hot air stove,environ- ment friendly INBA,single cone AGE scrubber,etc.

湘钢新1号高炉采用了皮带上料、串罐无料钟炉顶、薄壁炉衬、卡鲁金顶燃式热风炉、环保型INBA、单锥环缝洗涤塔等一系列新技术，是湘钢装备水平最先进的高炉，也居于国内同级别高炉先进水平。

They are fully covered thin-skinned lining, copper stave ,carbon-ceramic cup bottom and hearth,closed loop soft water cooling system,PW serial type bell-less top with two coaxial vertical hoppers,improved top-fired stove and all-dry bag dusting etc,all of which establish the basis for the B.

莱钢1000m 3高炉设计采用全覆盖、砖壁合一薄壁炉衬、铜冷却壁、碳砖-陶瓷杯复合炉底、软水密闭循环冷却系统、PW串罐无料钟炉顶、改进型顶燃式热风炉、全干法布袋除尘等一系列先进实用技术，为实现&高产、优质、低耗、长寿、环保&的生产目标奠定了技术基础。

They are fully covered thin-skinned lining, copper stave, carbon-ceramic cup bottom and hearth, closed loop soft water cooling system, PW serial type bell-less top with two coaxial vertical hoppers, improved top-fired stove and all-dry bag dusting etc, all of which establish the basis for the B.F.

莱钢1000m3高炉设计采用全覆盖、砖壁合一薄壁炉衬、铜冷却壁、碳砖-陶瓷杯复合炉底、软水密闭循环冷却系统、PW串罐无料钟炉顶、改进型顶燃式热风炉、全干法布袋除尘等一系列先进实用技术，为实现&高产、优质、低耗、长寿、环保&的生产目标奠定了技术基础。

By Using the 3 D unsteady state heat transfer equation,the heat convection and radiation between the checker and the gas which flows through the checker holes,and the heat conduction among the checker in the chamber of the hot blast stove were studied.

应用三维非稳态热量传输方程，对高炉热风炉在燃烧过程中蓄热室内格子砖与气体之间的对流和辐射传热，以及格子砖内部的导热过程进行了耦合求解得到了在燃烧期内格子砖及燃烧过程中燃烧废气的温度分布情况及其随时间的变化规

Over the years, I plant adhere to quality survival, reputation and development, using "low-temperature drying" of advanced technology, has developed a cross-flow, cis and Francis countercurrent three series, more than ten species of Grain Dryer , RFL series of coal-fired hot-blast stove, DTG Series low broken rate of bucket elevator, sieve drum early Qing, food conveyor products and power distribution system, a full set of equipment by an independent manufacturing plant, and adopted a National authorized certification body of quality management system certification.

多年以来，我厂坚持以质量求生存，以信誉促发展，采用&低温干燥&的先进技术工艺，先后开发研制出了横流、顺逆流和混流三大系列，十余个品种的粮谷干燥机，RFL系列燃煤热风炉，DTG系列低破碎率斗式提升机，滚筒式初清筛、粮食输送机系列产品以及配电系统，全套设备均由我厂独立生产制造，，并通过了国家授权认证机构的质量管理体系认证。

The blast furnace of direct combustion is used to provide heat for drying concentrates in rotary kiln.

直燃式煤粉热风炉是球团矿生产中为精矿粉干燥回转窑提供热源的燃烧炉。

Feed aprons and stock guide plates with different angles and spacing are being equipped inside the cylinder, the structure can ensure that the material being dried runes along the direction of screwing under the impact of gravitation and keeps for a sufficient maintaining times and dispersity in the cylinder to make the material has sufficient heat exchange with the heat airflow from air heating furnace inside of the cylinder.

三筒烘干机是引进欧洲先进技术，由三个不同直径的同心圆筒彼此相嵌组合而成的。筒内装有不同角度和间距的扬料板和导料板，这种结构能够保证被烘干物料在重力作用下沿着螺旋的运动方向运动，在筒内保持足够的停留时间和充分的分散度，使被烘干物料在筒内与来自热风炉内的热气流进行充分的热交换。

The Machinery Factory of Zhangdian Steel Industrial Corporation locates at Zibo which is a costal open city in Shandong province. we can provide product name:Cooling wall of BF、Furnace throat Steel Brick 、 Double chain roller fixed pig machine and fire bar of blast furnace hot blast stove.Wlecome to Factory!

张钢实业公司机械制造厂位于山东省沿海开放城市淄博，是山东钢铁集团张店钢铁总厂所属的二级单位，专业生产高炉冷却壁、炉喉钢砖、双链滚轮固定式铸铁机和热风炉炉箅子，欢迎国内外客户光临！

The technical measures of 750m3 blast furnace strengthening smelting of Laiwu iron and steel general works consist of improving the coke quality,increasing burden quality,promoting reasonable burden structure,determining reasonable adjustment parameters of upper and lower blast furnace,using the waste heat recovery device of hot stove and using the spraying and coating technique for making liner of blast furnace,etc.

莱钢750m3高炉强化冶炼的措施包括改善焦炭质量，提高入炉矿石质量，促进炉料结构合理；确定合理的上下部调剂参数，抓好炉前工作，应用INBA法新转鼓水渣处理系统、热风炉余热回收装置、高炉喷涂造衬等新技术。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。