1) scroll wrap height
涡旋齿高
1.
Based on stable temperature field,the deformation of scroll wrap height was simulated by finite element method,the deformation distribution was investigated and its influence on axial sealing of scroll wrap was analysed.
分析涡旋压缩机中涡旋齿工作温度分布并建立其稳态温度场模型,基于稳态温度场对涡旋齿高变形进行有限元模拟,研究涡旋齿高变形规律以及对轴向密封的影响,据此提出保证工作过程中齿高变化最小的齿高尺寸偏差设计原则。
2) high-low wraps
高低涡旋齿
3) twin-wrap
双涡旋齿
4) scroll wrap
涡旋齿
1.
End cross-section area calculation of EA-SAL modified scroll wrap;
EA-SAL修正涡旋齿端面积计算
2.
This article analyzes the relative movement of scroll wraps, points out that the movement includes sliding part and rolling part, and in which the rolldegree is increasing along the positive normal direction.
针对涡旋压缩机涡旋齿啮合处的相对运动作了几何分析 ,指出该处的相对运动为连滚带滑 ,及滚动成分在涡旋盘的外法线方向递增 ,而滑动速率恒定的内在规律。
5) vortex dedendum
涡旋齿根
1.
Simplified calculation on equivalent stress of vortex dedendum under the effect of uniform internal pressure;
受均匀内压作用涡旋齿根等效应力简化计算
6) multiply wraps
多涡旋齿
1.
The graphical method of wrap profile modification using twin-circular arcs for two,three and four wraps was established,and the general profile modification method using twin-circular arcs for multiply wraps with random wrap number was obtained.
建立了双涡旋齿、三涡旋齿及四涡旋齿的双圆弧修正的作图方法,进而得到了任意齿数的多涡旋齿双圆弧修正的通用方法,并分析了齿形参数的变化对修正齿形特点及压缩机性能的影响。
2.
In order to extend the type of meshing profile of multiply wraps,the regular polygon involute is proposed to form the profile of multiply wraps.
为了拓宽多涡旋齿可用啮合型线的种类,提出正多边形渐开线可作为多涡旋齿的啮合型线,如边数分别为4,8,12…和6,12,18…的正多边形渐开线可作为双涡旋齿和三涡旋齿的型线,得出边数为2iZ(i=1,2,3…)的正多边形渐开线可作为Z涡旋齿的啮合型线。
补充资料：齿（齿所）
齿（齿所）
齿（齿所） 病名。系指牙齿被醋浸渍的病证。《诸病源候论》卷二十九：“齿（齿所），齿伤酢也。齿者骨之所终，髓之所养，髓弱骨虚，风气客之，则齿（齿所）。”酢，同醋。参见齿齼条。
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