1) raceway length
回旋区长度
2) length of tuyere raceway
风口回旋区长度
1.
The article has intuitively determined the length of tuyere raceway and burning rate of blowing pulverized coal by the sampling analysis of tuyere coke.
文章通过炉前风口焦取样分析,直观地确定了风口回旋区长度、以及喷吹煤粉燃烧率,对包钢高炉炉缸活性度研究以及提高煤粉的喷吹量研究有非常重要的指导作用。
3) raceway height
回旋区高度
4) recirculation zone length
回流区长度
1.
The effects of a side wall vertical jet on sudden-expansion channel s wall pressure coefficient,surface heat transfer coefficient and main flow recirculation zone length are discussed in detail.
讨论了垂直于突扩通道主流方向的侧壁射流对壁面压力系数、传热系数及主回流区长度的影响。
5) raceway penetration depth
回旋区穿透深度
6) raceway
[英]['reiswei] [美]['res,we]
回旋区
1.
Physical simulation on raceway size of blast furnace;
高炉回旋区大小的物理模拟
2.
Gas-solid two-phase model of raceway considering particle influence on turbulence;
考虑颗粒对高炉风口回旋区湍流影响的气固两相模型
3.
The research actualities and development foreground of the raceway of blast furnace;
高炉风口前缘回旋区的研究现状及发展前景
补充资料:变形区长度
变形区长度
length of deformation zone
b ianxingqu ehangdu变形区长度(length of deformation:one) 轧制时轧件同轧辊接触弧的水平投影长度,一般以l表示,l=双sina,式中R为轧辊半径,a为咬入角。从几何关系还可以求得l与R及压下量从的关系为l /_.,从2,_劫2.__L___.,~~:,、,~=心R从一二笋.,由于岑~相对于R助小得多,故计算 V-一4’一一4’一’‘’--一一~一,一,·~中均用其近似值l、翻丫天瓦。 (余望)
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