1) eccentric concentrated force
偏心集中力
1.
In this paper,the bending problem of a Reissner thick circular plate with simple supported edges and loaded by an eccentric concentrated force is discussed and solved by using the Fourier-Bessel series.
应用Fourier-Bessel级数方法求解了周边简支Reissner型厚圆板受偏心集中力的非轴对称弯曲问题。
2) piece centralization
子力向中心集中
3) cracked strips biasly loadedby point forces
集中力偏置加载裂纹板
4) centerline segregation
中心偏析
1.
Original position statistic distribution analysis of the centerline segregation and the inclusion distribution in the cross section of continuous casting slab under different drawing speed technology conditions;
不同拉速工艺下连铸板坯横截面中心偏析和夹杂物的原位统计分布分析
2.
The causes and the countermeasures of centerline segregation of slabs in No. 2 Steelmaking plant of HISCO;
邯钢二炼钢厂板坯中心偏析的成因及对策
3.
Application of dynamic soft reduction technology in the control of centerline segregation of medium carbon steel slab
动态轻压下在中碳钢铸坯中心偏析控制中的应用
5) central segregation
中心偏析
1.
Effect of electromagnetic stirring at secondary cooling area on central segregation of a continuously cast slab;
二冷区电磁搅拌对连铸板坯中心偏析的影响
2.
When the reduction amount exceeds this value,there is no visible improvement of central segregation while the.
压下量一般以6~7 mm为宜,超过此值后压下量继续增加,中心偏析无明显改善,中心裂纹却增加。
3.
According to the analysis results from the database of the sulfur print of slab in An steel,the technological parameters influencing central segregation in micro-alloyed steels were analyzed.
根据鞍钢管线钢连铸坯硫印分析结果数据库,对影响中心偏析的工艺进行了系统的分析。
6) center segregation
中心偏析
1.
Influencing factors on center segregation in continuously cast Nb-V-Ti-contained micro-alloying slabs;
含铌钒钛微合金化钢连铸板坯中心偏析的影响因素
2.
Practice in controlling center segregation of continuons casting slab
控制连铸板坯中心偏析的实践
3.
The distribution of elements,center segregation,porosity,inclusions and so on in the cross section of automobile beam slab were investigated by original position statistic distribution analysis(OPA) technique.
采用金属原位分析技术对汽车大梁钢坯横截面上各元素的成分分布、中心偏析、疏松、夹杂等进行质量分析。
补充资料：在AutoCAD中偏心圆锥与偏心圆台实体的画法
现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上.
1)连接PA,PB. A(-100,0,0) B(100,0,0)
图1
在当前坐标下:
2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;
3)连接CD;
4)以CD为直径画圆;
5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;
6)过O作CD的垂线,交圆于E,F;
图2
7)用三点UCS命令,取三点为:O,P,C;
8)过点O作PO的垂线GO,交PC于G;
图3
9)再次用三点UCS命令,取三点为O,F,G;
10)现在就可以画椭圆锥了!
cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;
图4
11)回到WCS,剖切椭圆锥
SL-选择椭圆锥-回车-XY-回车-捕捉P点.
12)删除辅助线条.
图5
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