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连续浇铸钢板的想法可追溯到1846年,这年贝士麦提出了双辊式连铸法的专利。 1857年,这位发明者取得了第二个铸机专利。铸机主要的是由两个相对配置的φ1220mm的钢辊组成。辊子内部通水冷却。液态钢注入两辊之间,以15m/min的速度向下拉出厚度为2.5mm的凝固带。凝固时间(即钢水与辊子表面接触时停留的时间)是0.5sec(这是贝士麦于1891年在《钢铁工业》的报告中透露的)。
The idea of continuous casting of steel dates back to 1846, when Bessey proposed a two-roll casting patent. In 1857, the inventor acquired the second casting machine patent. Casting machine is mainly composed of two relative configuration φ1220mm steel roller composition. Roller inside the water cooling. Liquid steel is injected between the two rolls and the solidified strip with a thickness of 2.5 mm is pulled down at a speed of 15 m / min. The setting time (that is, the time that the molten steel stays in contact with the roller surface) is 0.5 sec. (This is what Besser disclosed in the Iron and Steel Industry in 1891).