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英国Foseco Steelmills公司研制了一种新的成本低的钢锭鉴别方法。这种新的Foseco系统主要是在钢锭上标以符号(数字、字母和型状),这种符号实际上是一种陶瓷泡沫。该符号目前使用的三种标准尺寸为2吋×1(3/4)时;5吋×4吋和8吋×8吋。这些符号可用于鉴别浇注炉号,或一次浇注钢水中的各个钢锭。不同的符号也能表示各种质量的钢。用一种快速凝固的胶合剂或用卡盘钉将所要求的符号固定在钢锭模的内壁上。在钢锭浇铸完了以后,符号从钢键模剥离而成为钢锭的一部分。这种系统
Foseco Steelmills, UK, has developed a new low cost ingot identification method. The new Foseco system is mainly marked with symbols (numbers, letters and shapes) on the ingot, which is actually a ceramic foam. The three standard sizes currently used for this symbol are 2 “x 1 (3/4); 5” x 4 “and 8” x 8 ". These symbols can be used to identify the pouring furnace number, or a pouring molten steel in each ingot. Different symbols can also represent a variety of quality steel. The desired symbol is secured to the inner wall of the ingot mold with a quick-setting cement or with a chuck. After the ingot has been cast, the symbol is peeled off from the steel key and becomes part of the ingot. This system