On the basis of the numerical analysis, forming laws of the metal in the flange area were induced and derived, and the forming velocity equations of metal in the flange area were obtained.
在数值分析的基础上，归纳推导出法兰区金属的成形规律，得到了法兰区成形速度方程。
In this paper, flange area of sheet metal was the research object, influence curves and data of each stamping parameters to the forming velocity were obtained through the simulations of deep drawing.
本文以板料法兰区为研究对象，通过对拉深成形过程进行仿真得到各冲压参数对成形速度的影响曲线及数据。
Valves can also be furnished with flange bolt holes drilled for through bolting, except in the chest area.
阀门也可以配置法兰螺栓孔，用于贯穿式螺栓，但不能穿过阀腔区域。
The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area.
氨基甲酸乙酯衬垫采用定点浇铸工艺，在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。
In of displacement induces shear stress. Shear deformation this paper, flow law of material is theoretically analysed based on deformation of the flange deformed area in box drawing.
针对盒形件拉深成形时法兰变形区的变形进行了材料塑性流动的理论分析，提出了位移速度差诱发剪应力的观点。
It is provided that the support area (9) has at least one anti-twist device element (18) working in conjunction with at least one anti-twist device mating element (47) of the flange (34).
本发明提出，该支撑面(9)具有至少一个与该法兰(34)的至少一个防扭转匹配单元(47)配合作用的防扭转单元(18)。
This type of cratering can be extensive over the entire body but is usually concentrated in the area of the seam or flange which contained the entrapped oil.
这类缩孔严重时可以扩散到整个车身，但一般只是在含油污的焊缝或翻边区域。
This type of cratering can be extensive over the entire body but is usually concentrated in the area of the seam or flange which contained the entrapped oil.
这类缩孔严重时可以扩散到整个车身，但一般只是在含油污的焊缝或翻边区域。
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