1) high-speed smelting
高速冶炼
1.
By optimizing the parameters of oxygen lance body and blow head,improving the operating technology of oxygen lance,increasing the intensity of supplying oxygen gas,increasing mission success rate at end-point of convertor smelting and reducing the auxiliary time,the technology of high-speed smelting was apply after all.
通过分析,提出改进措施,优化氧枪喷头、枪体的几何参数,改进氧枪操作工艺,提高供氧强度;提高终点命中率;减少辅助生产时间,最终实现高速冶炼。
2) short-melting
快速冶炼
1.
Energy balance and short- melting of shaft Furnace in Zhujiang Steel;
珠钢竖炉的能量平衡与快速冶炼
3) BF ironmaking
高炉冶炼
1.
Divide the Si series into equal-length windows, according to the calculation of the characterization between these windows, the dynamic abrupt changes in BF ironmaking process are detected.
然后,在关联积分的基础上,定义了衡量不同时间序列间动力学相似性的"距离",通过等分采集得到的[Si]序列,计算子序列间的"距离",发现了高炉冶炼过程中存在显著的动力学结构突变性,最后应用DVV算法分析动力学性质变动下,高炉铁水含硅量[Si]的可预测性。
4) steelmaking furnace
冶炼高炉
1.
Investigation and application of online cleaning for steelmaking furnace;
冶炼高炉在线清洗的研究与实践
5) blast furnace smelting
高炉冶炼
1.
Since the utilization ratie of Ti resource is low compared with that of Fe and V,the developing status and technical advantages of conventional blast furnace smelting and direct reduction process for increasing the utilization ratie of Ti is discussed.
针对钛资源的利用率远落后于铁、钒资源回收利用率的现状,探讨了传统高炉冶炼流程和直接还原工艺在提高钛的回收利用率方面的研究现状和技术特点,并就充分利用现有技术力量取得钛产业发展中的技术突破提出了建议。
6) BF operation
高炉冶炼
1.
, to stabilize raw materials and sinter properties, especially strength and metallurgical properties, and BF operation has been improved.
近年安钢铁前采取一系列先进的精料技术与强化措施 ,不断提高进厂原料成分的稳定性 ,使烧结矿质量性能 ,特别是强度与冶金性能有了很大的改善 ,高炉冶炼取得新进
补充资料：高速
高速度；～发展│～公路。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条