1) hood type furnace with pure hydrogen
全氢罩式炉
1.
The control system adopts profibus network and distributed I/O to perform annealing process control of domestic hood type furnace with pure hydrogen.
根据全氢罩式退火炉的工艺特征 ,开发了全氢罩式退火炉的控制系统 ,系统采用PROFIBUS总线网络 ,分布式I/O的控制方案来实现国产化全氢罩式炉的退火过程。
2) bell-type annealing furnace with HPH
全氢罩式退火炉
1.
Based onthe analysis of heat transfer mechanism in the bell-type annealing furnace with HPH, a two-dimensionalheat transfer model for steel coils was built to track on-line temperatures.
在分析全氢罩式退火炉钢卷退火过程传热机理的基础上,建立了适用于钢卷温度在线跟踪的二维传热数学模型,着重讨论了循环气体与钢卷之间对流换热的计算方法。
3) HPH furnace
全氢罩式退火炉
1.
The characteristics of heat transfer were discussed for annealing thermal processes in HPH furnace.
分析了全氢罩式退火炉退火工艺过程的传热特点,建立了以板卷温度计算为核心 的退火热过程数学模型,通过模拟计算得到了钢卷退火曲线,并与实测值进行了对比验证。
2.
Convection heat transfer coefficient and equivalent radial thermal conductivity are discussed, which have great effect on heat transfer in a HPH furnace.
介绍影响全氢罩式退火炉内换热的两个重要参数——对流换热系数和钢卷径向等效导热系数,详尽分析了两个参数的影响因素,并对比了氮气和氢气气氛下两参数的不同,从而在机理上阐明了全氢罩式炉相对传统混氢罩式炉的优越性,为优化炉内换热提供了理论的依据。
6) bell-type furnace
罩式炉
1.
A numerical method is developed to study the protect gas flow field in bell-type furnace by using moving grids.
利用动网格技术和流体力学的基本原理,通过计算机模拟罩式炉内保护气体的流场分布,在炉内流场达到稳定状态下,比较循环风机不同转速时气体流量的变化。
2.
The Gas-fired HICON/H2(?)bell-type fumace practically is not only different in hydrogen atmosphere or admixture atmosphere, but also The Gas-fired HICON/H2(?)bell-type furnace takes some new technology such as convection.
全氢型保护气体单垛式紧卷罩式炉,实际上不单纯只是采用全氢而与氢氮保护气体相区别,而同时这种全氢型罩式炉在设备和工艺上还采取了强对流等相应的技术措施,以适应于全氢保护气体新技术的发展, 从而建成了以提高退火产量和质量为目的的新一代全氢型保护气体单垛式紧卷罩式炉。
3.
A on-line mathematical model for tracing coil temperature of the bell-type furnace is established based on the two-dimensional,axisymmetric,transient heat conduction equation.
建立了以温度跟踪为目的的全氢罩式炉钢卷退火过程在线数学模型。
补充资料：上海益昌薄板有限公司强对流全氢罩式热处理炉
上海益昌薄板有限公司强对流全氢罩式热处理炉
淤“‘负象灵窿曝有限公司‘对‘
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