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介绍了澳大利亚和加拿大炼焦煤的低灰分、中等硫含量等质量特性 ;马钢小焦炉试验和工业试验结果表明 :炼焦配用澳煤可以得到冷态强度较好的焦碳 ,而配用加煤炼焦具有良好的焦炭热态强度 ;在配煤炼焦中两者均可替代目前国内主焦煤品种。
The quality characteristics of low ash and medium sulfur content of coking coal in Australia and Canada are introduced. The test of small coke oven in Maanshan Iron and Steel Co., Ltd. and the industrial test results show that coke can be obtained with coke with better cold strength and coke Coal coke has good coke hot strength; both in coal blending coking can replace the current domestic main coking coal varieties.