The results show that the measurements can be used to reduce the harm of smelting 0peration to converter lining and so as to increase converter lifetime.
结果表明采用这些措施能够减轻冶炼操作对炉衬的损害，有利于提高转炉炉龄。
Nitrogen converter lining protection technology by slag splashing is an advanced technology to remarkably enhance service life of the converter and reduce production costs.
氮气转炉溅渣护炉技术是一项显著提高转炉炉龄、降低生产成本的先进技术。
The protection technology for converter lining by slag splashing is proved to be a effective way of prolonging converter campaign according to the results from the tests and analysis on slag sample.
通过对转炉溅渣护炉技术试验与渣样分析，结果表明，转炉溅渣护炉技术是提高转炉炉龄的有效手段。
These play an important role in high efficiency oxygen blowing of converter, steelmaking with hot metal containing low silicon and the exploitation of slag splashings for protecting lining.
在转炉高效吹氧、低硅铁水炼钢和溅渣护炉技术开发中都起到了重要作用。
The present invention is simple and can protect lining of converter effectively.
本发明具有生产工艺简单，可有效地保护炉衬的渣线、耳轴部位等特点。
The present invention is simple and can protect lining of converter effectively.
本发明具有生产工艺简单，可有效地保护炉衬的渣线、耳轴部位等特点。
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