论文部分内容阅读
1.前言线材控制冷却技术是60年代发展起来的一项新技术,近几年来,在我国也得到迅速的发展和应用。经控制冷却的线材,实际上已经作为一种新产品提供于市场。受到了用户的欢迎。与此同时,采用控制冷却技术也为企业带来了明显的经济效益。在冷却过程中,不同的钢种或同一钢种的不同用途,其控制冷却工艺有所不同。影响冷却效果的因素很多,除钢材本身材质外,终轧温度,冷却方法,冷却介质及其压力、流量、温度,冷却器的结构以及散卷冷却的散卷方式,搭接疏密度等都影响冷却效果。因此,需要对控制冷却系统的各个环节
1. Preface Wire controlled cooling technology is a new technology developed in the 1960s. In recent years, it has also been rapidly developed and applied in our country. Controlled cooling wire, in fact, is available as a new product on the market. By the user’s welcome. At the same time, the use of controlled cooling technology has also brought significant economic benefits to the enterprise. In the cooling process, different types of steel or different uses of the same steel, the control of cooling process is different. Affect the cooling effect of many factors, in addition to the material itself steel, finishing temperature, cooling method, the cooling medium and its pressure, flow, temperature, cooler structure and Scattered cooling Scattering mode, Cooling effect. Therefore, the need for control of the cooling system in all aspects