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瑞典1974年研制出AGAIMS1600仪器,用激光束测定转炉炉衬的厚度。在国外得到广泛应用。日本50％以上的转炉都用上了该测厚仪,使230吨底吹转炉炉底寿命达2112炉。
Sweden 1974 AGAIMS1600 instrument was developed, with a laser beam to measure the thickness of the converter lining. Be widely used abroad. More than 50% of Japan’s converters are using the thickness gauge, so that the bottom life of 230 tons of bottom-blowing converter reaches 2112 furnaces.