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Forming high density coke oven feed coal briquettes - with coking coal fed to uncoupled rollers; using two-roll press
Forming high density coke oven feed coal briquettes - with coking coal fed to uncoupled rollers; using two-roll press
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机译:形成高密度焦炉给煤团块-焦煤被送到不相连的辊子上;使用两辊压机
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摘要
Briquettes and process and appts. for their mfr. are claimed. Specifically, the briquettes are mfrd. in the form of smooth slabs with partially shaped sides that include a fracture line structure by compacting coke oven feed coal in a roll press with binders to produce a continuous rolled slab which is subsequently broken up into individual briquettes.. The briquettes can be mfrd. relatively cheaply and process a high inherent density which results in a high bulk density in a coke oven. The proportion of fines formed in the breaking operation can be exactly predetermined to provide efficient filling of the oven.
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