外文翻譯---用后耐火材料的再生利用-展示頁
2025-01-24 02:34本頁面
【正文】 e and the rmal deposed substance of pitch and resin. Used refractories can be even processed into rawmaterials with high price, performing as high–quality second resources. Not only saving mineral resources and energy and reducing the environmental pollution, but also saving the cost of refractory and steelmaking, recycle of used refractories bees an important cause to refractory enter prises.2 Circum stances for used refractories in China Baosteel pays great attention to reuse and reproduction of used refractories. Combine reuse and reproduction of used refractories with cutting down cost and increasing benefit, protecting environment and advancing enter prise level. Accelerate research and development on used refractories. The research results are reported as follows: Used MgOC bricks for BOF and LF lining are selected to remove sundries such as dirt, slag and iron scraps, which decrease seriously the quality of reproduced refractories. Properties of MgOC brick reproduced are shown in table 1. Properties of MgOC brick reproduced at Ramp。 cm 3)Apparent Porosity/%3232Hot Modulus Of Rupture /M Pa13121312Added ratio o
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