1.概述 1.1 结晶器的特点及作用 结晶器是连铸设备中最重要的部件之一。钢液经过结晶器,与冷却水进行热交换,凝固成坚固的硬壳,形成所需断面的铸坯。因此,结晶器应具有良好的导热性和刚性,不易变形;重量要轻,以减少振动时的惯性力;内表面耐磨性能要好,以提高使用寿命;结构要简单,以便于维护 1. Overview 1.1 Mold Features and Functions Mold is one of the most important components in continuous casting equipment. Molten steel through the mold, and cooling water for heat exchange, solidified into a solid hard shell, forming the desired cross section of the slab. Therefore, the mold should have good thermal conductivity and rigidity, not easily deformed; weight should be light to reduce the inertia force of vibration; the inner surface wear resistance is better to improve the service life; the structure should be simple to maintain