唐钢新区提高转炉煤气回收措施  

Measures for improving converter gas recovery in Tanggang new area

作　　者：张宁 吴浩 Zhang Ning;Wu Hao(Hegang Tangshan Iron and Steel Co., Ltd.;Sinosteel Anshan Research Institute of Thermo-Energy Co., Ltd.)

机构地区：[1]唐山钢铁集团有限责任公司 [2]中钢集团鞍山热能研究院有限公司

出　　处：《冶金能源》2022年第3期45-49,共5页Energy For Metallurgical Industry

摘　　要：通过讨论炉口微正压、活动烟罩降罩高度、风机转速、阀体动作时间等对煤气回收的影响,进而得出在转炉炼钢过程中如何最大限度的对转炉煤气进行回收,并尽可能地提高回收纯度。The paper discusses the influence on gas recovery caused by the micro positive pressure of the furnace mouth,the height of the moving hood,the rotational speed of the fan and the movement time of the valve body,and then shows how to recover the converter gas to the maximum extent and improve the purity of recovery as much as possible in the process of steelmaking.

关 键 词：微正压 煤气量 热值 

分 类 号：TF7[冶金工程—钢铁冶金]