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1)  axle"T" beam
汽车前轴工字梁
2)  axle I beam
前轴工字梁
3)  automobile front transom
汽车前梁
1.
Influence of internal pressure loading path on quality of automobile front transom in hydroforming process;
内压加载路径对汽车前梁内高压成形质量的影响
4)  automobile front shaft
汽车前轴
1.
The processing characteristics of precision shaping for automobile front shaft was inˉtroduced.
介绍了汽车前轴精密成形的工艺特点 ,利用UG软件平台完成了汽车前轴锻件与模具的三维实体造型设计 ,利用UG软件的CAM模块生成了数控加工程序 ,用户对加工程序进行仿真检验后完成模具的数控加
5)  automobile front axle
汽车前轴
1.
Application of Value Engineering to innovation design of the automobile front axle assembly;
价值工程在汽车前轴总成改进设计中的应用
2.
Roll forging process analysis of automobile front axle;
汽车前轴辊锻成形工艺分析
3.
Under the background of severe competition in the market of automobile products, this paper applied VE successfully to the innovation design and manufacture of automobile front axle, and instructed the correct direction for its innovation design and the manufacture.
基于国内外汽车产品市场激烈竞争、汽车产品利润空间受到很大压缩的市场背景,本文成功地将价值工程应用于汽车前轴总成的改进设计和制造,为汽车前轴总成的改进设计指明了主攻方向。
6)  automobile front rail
汽车前纵梁
1.
Based on analyzing the structure and forming process characteristics of the automobile front rail,determined forming process,and designed a flanging-sizing die based on AutoCAD and UGII.
在详细分析某车型汽车前纵梁结构及工艺特点的基础上,确定零件的成形工序,利用AutoCAD及UGII为辅助工具,设计出了成形所需的翻边整形模。
补充资料:ANSYS工字梁焊缝初应力例子

建立好模型
…..
/SOLU
!*
ANTYPE,0
/INPUT,'input','txt',
/INPUT,'output1','txt',
!*
ISFILE,READ,1,txt, ,0
SOLVE
=====================
!定义残余应力矩阵
I=1
fy=310e6
!定义单元中心坐标数组,初应力数组
*DIM,EleCenter,ARRAY,NumNode,3,1, , ,
*DIM,EleIS,ARRAY,NumNode,1,1, , ,
*DO,I, 1, NumNode,1
!得到单元中心坐标
*GET,EleCenter(I,1,1),ELEM,I,CENT,X
*GET,EleCenter(I,2,1),ELEM,I,CENT,Y
*GET,EleCenter(I,3,1),ELEM,I,CENT,Z
!焊缝位置在X=1.0 到1.05 之间
*IF,EleCenter(I,1,1),GT,1,THEN
*IF,EleCenter(I,1,1),LT,1.05,THEN
*IF,EleCenter(I,2,1),GT,0.5,THEN
!上翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
*IF,EleCenter(I,2,1),LT,0.0,THEN
!下翼缘初始应力
EleIS(I,1,1)=-20*fy*EleCenter(I,3,1)**2+0.3*fy
*endif
!腹板初始应力
*if,EleCenter(I,2,1),GE,0.0,THEN
*IF,ELECENTER(I,2,1),LE,0.5,THEN
EleIS(I,1,1)=4.076*fy*(EleCenter(I,2,1)-0.5)**2
EleIS(I,1,1)=EleIS(I,1,1)-0.719*fy
*IF,EleIS(I,1,1),LT,-0.3*fy,THEN
ELeIS(I,1,1)=-0.3*fy
*ENDIF


*ENDIF
*ENDIF
*ENDIF
*ENDIF
*ENDDO
===============
!输出应力数值
*CFOPEN,'1','txt',' '
*DO,I,1,3840
!*IF,EleIS(I,1,1),ne,0.,then
*VWRITE,'!'
(A)
*VWRITE,'! Stress for element',
(A,F)
*VWRITE,'!'
(A)
*VWRITE,'eis,',I
(A,F)
P=EleIS(I,1,1)
*VWRITE,P,0.,0.,0.,0.,0.
(E,E,E,E,E,E)
!*ENDIF
*ENDDO
*CFCLOS

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