摘要
转炉煤气干法除尘工艺是钢铁企业重要的节能降耗先进技术,眼镜阀是与之配套的关键设备,近年来,转炉煤气干法除尘工艺眼镜阀配置大部分采用从国外引进,费用高。文章基于TRIZ理论和方法,对转炉煤气干法除尘工艺眼镜阀进行了深入的研究,并在高温密封、液压控制、阀门自动复位等方面采用了新的方法。创新成果成功地应用于首钢京唐炼钢工程,促进了转炉煤气干法除尘工艺技术的推广。
The dry dedusting system of LDG is an advanced technology in Steel-making plant. Goggle valve is critical equipment for dry dedusting. In recent years, goggle valve is mostly purchased abroad and its cost is very expensive. Based on TRIZ theories and method, this paper presents our research on goggle valve for LDG dry dedusting. Some innovative methods are proposed in high temperature seal, hydraulic system, and automatic reset device. The goggle valve we developed is successfixUy applied in Shougang Jingtang steel making project. The research promotes the converter gas dry dedusting technology application.
出处
《计算机与网络》
2012年第8期52-54,共3页
Computer & Network
关键词
转炉煤气
干法除尘
高温眼镜阀
创新设计
LDG
Dry dedusting system
High-temperature goggle valve
Innovation design
