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- laminar flow cooling control 层流冷却控制
- With the development of computer control technology,laminar flow cooling technology is paid attention to progressively. 随着计算机控制技术的发展,层流冷却越来越受到重视。
- To improve the accuracy of target coiling temperature, and obtain the good structure capability, the hot roll mill introduces the adaptive control system of laminar flow cooling system. 摘要为了提高目标卷取温度的精度,获得组织性能和机械性能优良的带钢,某热轧厂采用了层流冷却自适应控制系统。
- The laminar flow cooling system and its mathematical model used at the Hot Strip Mill of Panzhihua Iron and Steel Co. 简介了攀钢热轧板厂层流冷却装置及数学模型,指出该层冷模型是比较实用的,且工作正常。
- Development of Columniform Laminar Flow Cooling Technology in Plate Production Plant of Anshan Iron and Steel Group Corp. 鞍钢厚板厂柱状层流冷却技术开发。
- Keywords laminar flow cooling improvement scheme shoot ratio CTC; 层流冷却;改进方案;命中率;CTC;
- Laminar cooling control model was adopted in Steckel mill of Anyang Iron and Steel Co to control velocity of plate and flow of cooling water in laminar cooling zone. 安钢炉卷轧机采用层流冷却控制模型,对钢板通过层流冷却区域的速度和冷却水量进行控制,在实际使用中对影响其控制精度的一些因素进行了修正和完善,取得了良好的效果。
- EFFECTS OF LAMINAR FLOW COOLING ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF LOW CARBON STEEL STRIP PRODUCED BY CSP TECHNOLOGY CSP层流冷却工艺对低碳钢组织和性能的影响
- Laminar flow principle throughout the system. 完美的层流方式。
- laminar flow cooling 层流冷却
- Thus, NLF-1 wing is a better natural laminar flow wing. 因此NLF-1机翼确为较好的层流机翼。
- Continental lower crustal flow:channel flow or laminar flow? 大陆下地壳流动:渠流还是层流?
- For the model of laminar cooling control of hot rolled strip,the accuracy of coiling temperature control is unsatisfactory because the heat transfer in the strip itself is ignored. 在热轧带钢层流冷却控制数学模型中,由于忽略带钢内部的热传导而使卷取温度控制精度不良。
- To rely on air flow cooling, the metal casing done in the shell and into numerous heat-air, produced by using temperature control. 以靠空气流动散热,用金属做外壳,在而外壳冲成无数的散热空,用温度控制制作而成。
- Objector To evaluate the value of laminar flow in the treatment of bums. 摘要目的探索层流洁净技术治疗大面积烧伤的价值。
- By using volume control method, the basic equations of axial laminar flow for power law fluids in eccentric annuli was seperated and sovled by ADI (Alternate Direction Iterail) method. 利用控制体积法对幂律流体偏心环空轴向层流流动的基本方程进行了离散化处理,并用ADI方法进行了求解。
- Real-time temperature field calculation is the premises of dynamic secondary cooling control and soft reduction. 实时温度场计算是实现动态轻压下和动态二冷控制的前提条件。
- However, the foundry plant of Tsinghua University lacks old sand with high temperature and can not carry out test of cooling control. 但因清华大学铸造厂缺乏温度较高的旧砂,以致无法进行降温控制效果的试验。
- Friction heat of crude oil is obvious in non-Newtonian laminar flow, which can't be ignored. 结果表明:当原油处于非牛顿层流状态时,摩擦热的影响不可忽略。
- The developing background of variable domain transpiration cooling control theory, the mechanism of aerodynamics and its characteristics are analyzed. 对变域传热发汗控制理论的产生背景及其空气动力学机理和变域传热发汗理论的特点进行分析。
