1) wall thickness forming section
壁厚变形段
2) 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
3) cone parts with discontinuous wall thickness
突变壁厚锥形件
1.
The advent of the spinning of high-strength and high-precision cone parts with discontinuous wall thickness adapt to the increasing demand of aeronautic, aerospace and military industry.
高强度、高精度的突变壁厚锥形件强力旋压是适应航空、航天和兵器工业的发展需要而出现的一种新工艺。
4) heave wall section
厚壁段
5) 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。
6) Varying thickness non-circular section
非圆形变壁厚截面
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