1) the dimension of tube billets
管坯尺寸
2) blank size
毛坯尺寸
1.
Accroding to the structure characteristics and using request of the hanger, analyzed the press process, through using hole deformation compensation method, determined an efficient process plan and component blank size, designed the practical die structure, satisfied the component using request, reduced the cost.
针对零件结构及使用要求,对其冲压工艺进行了分析,通过利用孔变形补偿法,确定了一种经济性加工工艺方案及零件的毛坯尺寸,设计了实用的模具结构,满足了零件的使用要求,降低了生产成本。
2.
According to the service conditions of petroleum devices at low temperature,the impact properties of 35CrMoA steel and cast steel ZG35CrMo applied commonly in petroleum industry and the effects of the processing conditions,blank sizes,and temperature were respectively studied.
针对石油钻采设备的低温服役条件,考察了石油工业常用35CrMoA钢及ZG35CrMo铸钢的冲击性能以及热处理工艺、毛坯尺寸和温度等因素的影响。
3.
The calculation of blank size and the method of technological calculation in drawing lamp box was briefly stated.
分析了盒形件在拉深过程中的变形特点,并以一个典型盒形件—金属灯盒为实例,重点介绍了盒形件拉深成形时毛坯尺寸的确定和工艺计算的方法和步骤。
3) shaping size
坯件尺寸
4) blank size
坯料尺寸
1.
By studying the present calculating formula of rectangular drawpiece blank size, this paper gains the major reason of inducting error,and obtains new more accurate formula,according to the same principal that surface area is equal before and after drawing.
对现有盒形拉深件坯料尺寸计算公式进行了分析 ,得出其误差存在的原因 ,并根据“坯料面积与拉深件面积相等”的原则得出了较为准确的盒形拉深件坯料尺寸计算新公式。
2.
An analysis is made of the effects of blank size of convex head for pressure containers on its forming quality.
分析了压力容器凸形封头坯料尺寸对其成形质量的影响 ,阐述了要保证其良好成形 ,合适的坯料尺寸是一个重要的因素。
3.
The best combination of blank-hold force and blank size is obtained by uniform design method.
采用均匀设计法,选择出了预成形最佳压边力与坯料尺寸的组合。
5) blank dimension
毛坯尺寸
1.
Solving the blank dimension of rotational drawing parts with CAD software;
用CAD软件辅助求解旋转体拉深件的毛坯尺寸
2.
The blank dimensions were calˉculated with the3D forming and searching functions provided by the CAD software.
介绍了膜盒工作原理和成形工艺,采用合件拉伸成形并结合CAD软件提供的三维成形和查询功能,进行落料毛坯尺寸计算,阐述了膜片合件成形模结构及模具主要零件的加工工艺。
6) Parison Dimensions
型坯尺寸
补充资料：天津钢管公司管坯在250连轧管机组的穿孔机上穿孔
天津钢管公司管坯在250连轧管机组的穿孔机上穿孔
天津钢管公司管坯在250连轧管机组的穿孔机上穿孔
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