Constraints between rolling section and surface grade in a plan unit and impacts due to temperature of discharging, finishing milling and coiling are considered in the practice in hot rolling factory.
结合宝钢热轧厂计划编制的实际情况，考虑板坯轧制区段对轧制表面等级的约束和板坯出炉温度、精轧温度、卷取温度对计划单元的影响，建立了热轧计划编制的数学模型。
Rolling plan problem is analyzed and a rolling plan VRP model with uncertain rolling plan Numbers is suggested according to hot rolling production practice.
分析了轧制批量计划编制问题，建立了不确定轧制计划数的轧制计划VRP模型。
The plan design of smoke dust collecting system in hot strip finishing rolling in Hot Strip Workshop of No.
介绍了宣钢第一轧钢厂热带车间热带精轧过程中烟气除尘系统的方案设计。
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