1) nozzle
[英]['nɔzl] [美]['nɑzḷ]
铸嘴
1.
The impotance of flow distribution in nozzle cavity was stated.
阐述了铸嘴型腔布流的重要性,分析了布流不当引起的铸坯缺陷,总结了铸嘴技术发展状况及其特点。
2.
A water modeling test of melt flow was worked with regard to nozzle cavity for aluminium roll casting according to Reeff similarity criteria.
根据有效雷诺数Ｒｅｅｆｆ相似准则，做了铝铸轧铸嘴型腔熔体流动的水模拟实验，实验结果显示铸嘴型腔熔体流动行为受分流块相对位置、分流块结构尺寸、分流块数目影响很大，认为：使用小尺寸分流块，或适当增加分流块数目以及对于渐扩式侧壁的铸嘴型腔，转动分流块使其平行于侧壁，都能够获得更均匀的出口分布速度。
2) tip cavity
铸嘴型腔
1.
In this paper , the influences of adjusting amplitude at different velocities on the flow field and temperature field at the exit of tip cavity are investigated.
本文研究了不同速度调节幅值对铸嘴型腔流场和温度场的影响,通过仿真分析,结果表明:入口速度变化幅值越大,型腔出口处熔体速度、温度过渡到稳定速度、温度的时间越长。
2.
The simulation results indicate that it is feasible to improve fluid field,temperature filed in tip cavity by adjusting fluid online,which provides basis to adjusting the control model online to assure the quality.
建立了在线布流调节时铸嘴型腔熔体非定常流动和传热数学模型,应用数值方法仿真分析了入口速度斜坡变化时铸嘴型腔流场、温度场、压力场的动态演化过程。
3.
In this paper,the influences of adjusting amplitude at different velocities on the flow field and temperature field at the exit of tip cavity are studied.
本文研究了两种典型入口速度调节方式对铸嘴型腔流场和温度场的影响,通过数值方法对铸嘴型腔非定常流动和传热进行了仿真分析,结果表明:在同一变化幅值情况下,入口速度阶跃变化、斜坡函数变化后的熔体出口速度、出口温度分布基本相同。
3) nozzle cavity
铸嘴型腔
1.
Influence of mesh types in two-dimensional FEA analysis of the cavity fluid field of nozzle cavity;
网格划分对铸嘴型腔流场有限元分析的影响
2.
Analysis of heat transfer and solidification phenomenon for aluminum liquid in nozzle cavity;
铝熔体在铸嘴型腔中的传热及凝固现象分析
3.
Two-dimensional FEA of the influence of the shape of nozzle cavity on cavity fluid field;
铸嘴型腔形状对型腔流场影响的二维有限元分析
4) nozzle lip thickness
铸嘴唇厚
5) tip-tab1e
铸嘴小车
6) casting spile fixing
铸嘴安装
补充资料：衡阳钢管厂水平连铸机生产连铸圆管坯
衡阳钢管厂水平连铸机生产连铸圆管坯
衡阳钢管厂水平连铸机生产连铸圆管坯
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条