top charging

350 m3 blast furnace is analyzed systemically by using six sigma management tools. The essential reasons of influencing pig iron silica content are found out. They are coal ratio, material charge, furnace top pressure, coke ash and charging system.

利用六西格玛管理提供的工具，对铸管公司1350m3高炉的生铁含硅量进行了系统分析，找出了影响生铁含硅量的根本原因是煤比、料批、炉顶压力、焦炭灰分及料制。

Brief Introduction of a New Digital Ball-type Charging Throttle Valve in Bell-less Top Equipment

无料钟炉顶设备中一种新型球式数字缸料流调节阀的简介

Effects of Top Charging Method on Long Campaign of Blast Furnace

炉顶布料方式对高炉长寿的影响

Measurement of charging trajectory in bell-less top burden of blast furnace and 3-D image reconstruction

高炉无料钟炉顶布料料流轨迹检测与三维图像重建

According the practical application of engineering desing and transformation of blast furnace, A new compactly bell less top charging equipment of blast furnace is introduced. it can be reference for ironmaking of blase furnace.

从高炉改造及工程设计的实际应用出发，介绍了一种新型的无料钟炉顶装料设备，可供高炉炼铁参考。

Small Bell Top-The Approach of New Charging Appliance of Blast Furnace Top

小钟炉顶&新型高炉炉顶装料设备再探