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转炉氧枪喷头工艺参数的优化与改进
引用本文:刘玉生,孙晓娟,杨晓江,韩开春. 转炉氧枪喷头工艺参数的优化与改进[J]. 山西冶金, 2006, 29(2): 64-66
作者姓名:刘玉生  孙晓娟  杨晓江  韩开春
作者单位:唐山钢铁集团有限责任公司,河北,唐山,063016;唐山钢铁集团有限责任公司,河北,唐山,063016;唐山钢铁集团有限责任公司,河北,唐山,063016;唐山钢铁集团有限责任公司,河北,唐山,063016
摘    要:唐钢一钢氧枪的供氧强度偏大、冶炼过程不易控制,并且氧枪的结构和材质不太合理,容易发生回火的现象。通过对转炉氧枪喷头工艺参数进行了优化与改进,氧枪成渣速度快,吹炼枪位波动范围小,控制平稳,纯吹时间控制合理,并且提高了氧枪安全性能。

关 键 词:转炉  氧枪  喷头  供氧强度  参数
文章编号:1672-1152(2006)02-0064-03
收稿时间:2006-02-10
修稿时间:2006-02-10

Parameters Optimization and Improvement of Oxygen Lance Nozzle for Converter
LIU Yusheng,SUN Xiaojuan,YANG Xiaojiang,HAN Kaichun. Parameters Optimization and Improvement of Oxygen Lance Nozzle for Converter[J]. Shanxi Metallurgy, 2006, 29(2): 64-66
Authors:LIU Yusheng  SUN Xiaojuan  YANG Xiaojiang  HAN Kaichun
Abstract:In First Steel Making Plant of Tangshan Iron & Steel Group Co.Ltd,intensity of oxygen lance oxygen supply is strong, process of smelting is not easy to control and backfire accident is happen because that structure and material of oxygen lance nozzle didn't adapt for the nozzle. By process parameters optimization and improvement of oxygen lance nozzle for converter, new the oxygen lance becomes the quick speed of slag-forming, small range of oxygen lance, easy to control, reasonable purely to smelt time, and safe.
Keywords:converter   oxygen lance   nozzle   intensity of oxygen supply   parameters
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