A novel method based on modified particle swarm optimization (IPSO) with mutation algorithm was proposed to optimize water quantity in secondary cooling process in the continuous slab casting.
提出了一种基于带有变异算子的改进粒子群算法对二冷区水量进行优化的新方法。
During the producing process of slab caster, secondary cooling system is a very important factor which influences slab quality.
在板坯铸机的生产过程中，二次冷却制度是影响铸坯质量的重要因素。
The steel liquid superheat, velocity and rule of secondary cooling are important process parameters influence on billet internal quality.
钢水过热度、拉速和二冷制度是影响铸坯内部质量的重要工艺参数。
In continuous casting process, secondary cooling zone (SCZ) has significant influence on slab quality.
在连铸生产过程中，二冷段是影响铸坯质量的重要环节。
The results show that: secondary melting process and cooling in copper mould can achieve homogeneous fine microscopic structure.
结果表明：采用二次熔炼铜模浇铸的铸锭方式可以获得均匀、细小的共晶组织；
The reliability of data in continuous casting process is prerequisite for a successful application of dynamic secondary cooling control system in the continuous casting of steel.
连铸过程数据的可靠性是连铸二冷动态控制系统成功应用的前提。
The calculation formula on the volume of secondary cooling water has been derived, and profile of process para - meters drawn from the enormous calculated datum.
经过大量计算，总结出二冷水量的计算公式和操作工艺参数图。
In the casting process, the withdrawal straightener has to overcome the friction force from the crystallizer and resistance from the secondary cooling device.
工作时，拉矫机必须克服拉坯过程中结晶器内的摩擦力、二冷装置阻力、矫直阻力等。
This paper introduces the operating process and control system of the secondary cooling water of the new billet caster in No. 3 steelmaking plant of Magang.
介绍了马钢第三炼钢厂新建方坯连铸机二冷水系统的工艺过程及其控制与特点。
This paper introduces the operating process and control system of the secondary cooling water of the new billet caster in No. 3 steelmaking plant of Magang.
介绍了马钢第三炼钢厂新建方坯连铸机二冷水系统的工艺过程及其控制与特点。
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