摘要
大多数钢厂板坯连铸机的钢坯切割都是采用火切机定尺切割系统,但在使用过程中发现很多弊端,定尺切割受电磁干扰和环境温度等因素影响较大。在这种情况下,开发了连铸机钢坯钢坯定重自动切割自动控制系统,在定尺切割的基础上,引入重量参数,以降低误差,实现电磁干扰以及环境温度对切割系统零影响。自引入定重切割技术以来,在更好的完成生产的需要的同时,实现故障率低、准确、效率高、节省劳动力等诸多优点,使职工的工作环境大大提高,其重要性随着生产应用将更加突出。
The billet cutting system of most contcasters adopts fixed length blaze cutting machine. But the experiences show that it will bring some troubles . Electromagnetism interfere and entironment temperature have great effect on fixed length cutting.So we develop automatic fixed weight cutting system for continuous caster. On the base of fixup length cutting, we introduce parameter of weight to reduce error. We implement zero effect of electromagnetism interfere and entironment temperature on cutting system. The significance will be more and more outstanding along with the application of this system.
出处
《自动化博览》
2010年第7期84-85,91,共3页
Automation Panorama1
关键词
定重切割
精度分析
自动控制
Fixed weight cutting
Precision analysis
Automatic control
