1) tapered thickness wrap profile
渐变壁厚型线
1.
Construction of tapered thickness wrap profile for twinwrap scroll machinery;
双涡旋齿涡旋机械渐变壁厚型线的构建
2) Uneven thickness cover
变壁厚药型罩
3) Involute beveloid gears
变齿厚渐开线齿轮
4) noninvolute beveloid gears
非渐开线变厚齿轮
1.
Study of tooth modification of noninvolute beveloid gears;
非渐开线变厚齿轮修形方法的研究
2.
The noninvolute beveloid gears are widely used in many imported machines.
很多进口机械中应用了交错轴非渐开线变厚齿轮传动 ,目前国内在该领域的研究还是空白。
5) wall thickness deformation
壁厚变形
1.
Finite element simulation and experimental analysis of wall thickness deformation in the process of pipe bending;
管材弯曲壁厚变形的有限元模拟与试验分析
2.
The study on the experiment of wall thickness deformation of coreless bended small-diameter tube;
小直径管无芯弯曲壁厚变形的试验研究
6) variation of wall thickness
壁厚变化
1.
It has been put forward by experiment that the variation of wall thickness of tube is in directly propor-tion to outer-diameter ,inter-diameter,and (Rs-variation of tube area) during tube dieless upsetting.
对管材无模镦粗变形时壁厚变化进行了实验研究。
2.
In this paper, velocity field and variation of wall thickness are studiedtheoretically during tube dieless upsetting.
对管材无模镦粗变形速度场及壁厚变化规律进行了理论研究。
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
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