1) thickness reduction rate of bend tube
![点击朗读](/dictall/images/read.gif)
弯管壁厚减薄率
2) bend wall dethickness
![点击朗读](/dictall/images/read.gif)
弯管管壁减薄率
3) wall thickness reduction rate
![点击朗读](/dictall/images/read.gif)
壁厚减薄率
1.
When thickness is more than 5mm, the wall thickness reduction rate is less than 15%.
![点击朗读](/dictall/images/read.gif)
在不加芯棒、弯曲半径和外径不变条件下,管坯成形完成后弯曲部椭圆化严重,口部变形很大,随壁厚增加成形性能有较大提高,当壁厚达到5mm以上时,管坯的壁厚减薄率小于15%,基本可以作为工业用弯管使用。
4) thickness decrease
![点击朗读](/dictall/images/read.gif)
壁厚减薄
1.
Abrasion and erosion of minicrystal in sugar serum is the main reason that made rotating drum's thickness decrease.
通过现场检查、试样检测和应力分析,确定转鼓壁厚严重减薄是该离心机事故的主要原因,而转鼓壁厚减薄的主要原因是糖浆液中的微晶粒磨损和冲蚀转鼓。
5) wall thinning
![点击朗读](/dictall/images/read.gif)
壁厚减薄
1.
Effects of pressing die's boosting function on wall thinning and springback in NC bending process of thin-walled tube with large diameter;
助推作用对大口径铝合金薄壁管数控弯曲壁厚减薄和回弹的影响
2.
Outwall thinning is a main flaw in tube NC bending process,especially for the thin-walled tube with a small bending radius(R/D≤2).
外侧壁厚减薄是弯管成形中容易出现的加工缺陷之一,对于薄壁管小弯曲半径(R/D≤2)数控弯曲成形尤为严重。
3.
Wall thinning is a main flaw in tube NC bending process,especially for the thin-walled tube with a small bending radius(R/D≤2).
外侧壁厚减薄是弯管成形中容易出现的加工缺陷之一,对于薄壁管小弯曲半径(R/D(?)2)数控弯曲成形尤为严重。
6) thin-winding pipe
![点击朗读](/dictall/images/read.gif)
薄壁弯管
1.
A mathematial model was developed to study the dynamic behavious ofthin-winding pipe by taking account of the thin-ring pipe element.
以有限元分析计算方法为基础,对薄壁弯管零件的动态特性进行分析计算。
补充资料:长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
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