1) cone shaped hole
圆锥形孔
1.
To investigate the influence of the hole shape on the film cooling effectiveness of the maze composition structure of a combustor,a numerical study on the distribution of its wall temperature and cooling effectiveness was performed when the outside wall holes were dust-pan shaped holes,cone shaped holes and round holes.
为了获得开孔形状对燃烧室新型迷宫复合冷却结构冷却效率的影响规律,采用数值模拟方法研究迷宫冷却结构的外侧壁冷却孔分别为簸箕形孔、圆锥形孔和圆柱形孔时内外壁温的分布情况,获得其壁温及冷却效率的分布规律,并在迷宫冷却结构三层壁的热侧面对它们的冷却效率进行对比。
2.
Experiments on dust pan shaped holes, cone shaped holes and round holes have been conducted with secondary flow Reynolds number ranging from 10,000 to 25,000 and blowing ratio ranging from 0.
所用孔形是簸箕形孔、圆锥形孔及圆柱形孔 ,实验的参数范围为二次流孔径雷诺数 Re=1 0 0 0 0～ 2 5 0 0 0 ,二次流吹风比 M=0 。
2) tapered bore
圆锥形内孔
3) taper bore
圆锥孔
1.
Repair machining methods for the high precision taper bore with small machining allowance have been described.
介绍大齿轮高精度圆锥孔小余量进行修复的加工方法。
4) conical keyhole
圆锥小孔
5) diameter of taper bore
圆锥孔径
1.
The measuring method and analysis of indefinition for diameter of taper bore;
圆锥孔径测量方法与误差分析
6) conical part
圆锥形件
1.
Development of intellectual system for conical part deep drawing;
圆锥形件智能拉深实验系统的研究
2.
This paper had analyzed the deformation feature and essence of conical part in main deformation region (the side\|wall of hang in the air section).
在跟踪金属质点位移轨迹的基础上 ,揭示了毛坯变形区各质点贴模位移与应变间的关系 ,从而明确提出了圆锥形件的成形机理。
3.
A mechanical model of conical part stamping process is built under the conditions of considering thickness variation,anisotropy,work\|hardening,friction factor and so on.
在综合考虑板厚变化、各向异性、加工硬化及摩擦等因素的情况下 ,建立了圆锥形件冲压成形过程的力学模型。
补充资料：Z型圆锥形橡胶减震器
分子式：
CAS号：
性质： 橡胶减震器的一种。外形呈圆锥形。由上下两个倒喇叭形金属骨架中间夹橡胶模压而成。产品三向等频，大变形，结构紧凑，质量轻。用于各种机械、仪表、机床、设备等方面。
CAS号：
性质： 橡胶减震器的一种。外形呈圆锥形。由上下两个倒喇叭形金属骨架中间夹橡胶模压而成。产品三向等频，大变形，结构紧凑，质量轻。用于各种机械、仪表、机床、设备等方面。
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