Quantitative analysis of benefits of charging temperature of steel ingot of soaking pit 钢锭模准备和脱锭跨均热炉钢锭装炉温度效益的定量分析
The intrinsic problems found in the long top-fired soaking pit are discussed and the relevant modification schedule is raised herewith. 指出了上部单烧嘴长坑均热炉的固有问题及改造方案;
Energy-Saving Rebuilding to Raise the Energy Utilization Efficiency of the Soaking Pit of Burning Natural Gas 提高天然气均热炉热效率的节能改造
Telescopic-type soaking pit crane 均热炉用伸缩式吊车
Energy-saving transformation of small furnace pit of soaking pit with upper one-side burner 单侧上烧嘴均热炉小炉坑的节能改造
Crane Girder Reconstruction in Soaking Pit Shop of AISC Hot Strip Plant 鞍钢热轧带钢厂均热炉车间吊车梁的改建
Study on Cyclonic Spray Nozzle Application to Soaking Pit Furnace in Bloom Mill 初轧厂均热炉方坑旋流烧嘴的应用
Output Effect Analysis of Seed Soaking with the Methane Pit in Intercropping of the Corn and the Soybean 玉米大豆间作体系沼液浸种的产量效应分析
Using pit effluent to make lixiviant for heap leaching of uranium ore on the management of soaking pit 用坑道污水配制铀矿石堆浸淋浸剂的实践浅谈保温坑的管理
Application of polycrystal alumina fibre products for sand seal in soaking pit 多晶氧化铝纤维制品在均热炉砂封上的应用
Based on the original control system for soaking pit, a multivariable optimum control system for combustion control is developed, with the result that the excess air ratio is optimized, energy saved and the fire loss of steel ingot reduced as well. 在原有均热炉烧钢控制系统的基础上,研究开发燃烧控制中的多变量寻优控制系统,从而使均热炉得到最优的空气过剩系数,以达到节约能源和减少钢锭氧化烧损的目的。
In the paper, using operation indexes of industrial production and test energy-saving technology of recuperative soaking pit, the profits gained through raised charging temperature of steel ingot or energy-saving technique of reheating steel ingot in given charging temperature are calculated in detail. 本文通过换热式均热炉生产工艺与节能工艺两种操作生产指标统计比较,详细地计算了提高装炉锭温或在相当装炉温度下,采用节能烧钢工艺所取得的效益。
On the Management of Soaking Pit 浅谈保温坑的管理
Approach to reasonable operation of soaking pit process 均热炉合理工艺操作的探讨
As sand seal in soaking pit, the materials consists of polycrystal alumina fibre block ( made from 80% alumina fibre with other materials and binder) and the blended fibre blanket ( with 80% alumina fibre). Good application results have been obtained. 以80%氧化铝纤维为主要原料,加入其它原料和结合剂制成多晶氧化铝纤维砖及用80%氧化铝纤维和高铝纤维制成混合纤维毡,代替均热炉砂封.密封炉口,应用效果良好。
Analysis on Microstructure of YGD 2201 Alloy for Precise Casting Clamping Head of Soaking Pit Crane YGD2201合金精密铸造吊牙的显微组织的观察分析
The Soaking Pit Temperature Iteration Learning Control Based on Fuzzy Reasoning 基于模糊推理的均热炉温度迭代学习控制研究
This paper analyzes relationship of charge temperature and fuel consumption from collecting relative data of soaking pit of Ten Blooming Works in the 7th five-year, and puts forward countermeasures eliminating the difference as apposed to Japanese relative index. 从汇集的十初轧在七五期间均热炉的有关数据中,分析了装炉温度与燃料消耗的关系,并以日本相关指标作对比,提出了消除差距的对策。
Computer optimization control system for dynamic ingot discharged prediction of soaking pit and its application 均热炉群钢锭烧好动态预报计算机优化控制系统及其应用
According to numerical and experimental research soaking pit lid in whole operative process, in this paper the temperature distribution of lid and the region in which the temperature is rapidly changes are obtained. 通过对均热炉盖在整个运行过程中的温度场的数值计算和实验测定研究,得到了整个过程中炉盖的内部温度分布和急冷急热区的位置。
Charge temperature and fuel consumption of soaking pit in China 我国均热炉的装炉温度与燃料消耗
Through thermal determination of soaking pit side nozzle, we found that flame was too long, and air, gas were mixed unevenly in nozzle, which resulted in the uneven distribution of pit temperature, raised fuel consumption and influenced quality and output of steel. 通过对均热炉单侧上烧嘴的热工标定,发现烧嘴存在着火焰过长,空气和煤气混合不均匀,使得炉内温度场分布不够均匀,既增加燃料消耗又影响烧钢质量和产量。
The soaking pit is an important heating equipment and it is also an important processing to connect pudding and blooming, however it is also the mainly energy consumption equipment. 均热炉是初轧机组重要的加热设备,是连接炼钢和初轧的重要工序,也是主要的耗能设备。
These two programs were used to the calculation of a soaking test pit with self weight collapsible loess, and the numerical results were fit to the practical development procedure of the loess collapse and moistening deformation. 最后将入渗程序和弹塑性损伤程序结合对一自重湿陷黄土浸水试坑进行数值分析,表明程序计算结果符合黄土的湿陷和增湿变形发展实际过程。