结果表明，金属流动曲线起伏很大。
The results indicate that the metal flow curve wavily fluctuates.
复杂杯形件的金属流动比较复杂。
The metal flow of complex cup part is more complex than regular ones.
而且其成形力小、金属流动性好。
Moreover, its formed strength small, the metal fluidity is good.
分析了定径过程中钢管内金属流动和弹复行为。
Stress and metal flow in steel tube during sizing process were analyzed.
搅拌头形状是影响焊缝塑化金属流动形态的主要因素。
The pin shape is the main factor of affecting the flow pattern of the plasticized metal in the weld.
铸币通常是做表面平行的线，与小金属流动是参与行动的。
Coining is usually done on surfaces parallel to the parting line, and little metal flow is involved in the operation.
实践表明，UBET用于模拟模锻过程的金属流动规律是可行的。
The experiments show that using UBET to Simulate the laws of the metal flow in drop forging was available.
膨胀套管在膨胀时的金属流动情况与磨擦系数和膨胀幅度密切相关。
The metal flow rule of the expandable tubular is closely related with the friction coefficient and extent of expansion.
减小刃带高度或增加刃带宽度，能使金属流动应力差得到显著降低。
To reduce the hight of edge-line or increase the width of it can reduce greatly the stress difference of metal flow.
分析了丝杠冷滚打过程中金属的流向，验证了金属流动最小阻力定律。
Metal flow of lead screw cold roll-beating process is analyzed, and metal flow's law of minimum resistance is verified.
分析了主动螺旋伞齿轮闭塞挤压的金属流动路线，设计了预制坯的形状。
In this paper, the metal flow route during closed die extrusion for spiral bevel driving gear of automotive final drive is analyzed and the profile of preformed blank has been designed.
压力铸造机包括金属流动系统，而该系统还处于压力铝合金铸造过程中使用。
A pressure casting machine includes the metal flow system, while the system also is used in a process for pressure casting of aluminium alloys.
这样的灵活性使得任何过程，维护或紧急状态下的金属流动方向都能够达到。
This flexibility accommodates any process, maintenance, or emergency metal flow direction to be achieved.
结果表明：金属流动曲线呈现上下波动变化，外层金属流动速度大于内层金属；
The results indicate that the metal flow curve wavily fluctuates, the flow speed of outer-plane metal is greater than that of inner-plane metal;
本文研究了液芯轧制时三维空间中金属流动，着重地研究了液芯率对轧制的影响。
The three dimensional flow of metals during rolling of ingot with liquid core has been studied in the article. Here the influence of liquid core ratio on rolling was studied in particular.
通过网格试验研究分析了枝叉管形件剪-挤工艺过程的金属流动情况及其变形规律；
Grid-experiments are performed to investigate metal flow and deformation in the shear-extrusion process of tubular components with branches.
结果表明，坯料定位方式对金属流动状态影响很大，直接决定成形缺陷是否形成。
The results show that the billet location modes have a great effect on material flow states, which decide whether the forming defects form.
通过对正挤压工序的理论分析得到了数值解，其精确地满足金属流动描述的微分方程。
In this paper, the numerical solution is got through analyzing the direct extrusion procedure theoretically, that can describe the differential equation of metal flowing accurately.
分析了宽展挤压变形规律及宽展模具调节金属流动的机理，建立了宽展挤压流动模型。
The calculation of deformation force during steady state stage, as well as the design principles of the expansion feeder plate die is discussed.
分析了宽展挤压变形规律及宽展模具调节金属流动的机理，建立了宽展挤压流动模型。
The flow characteristics in expanding extrusion of aluminum alloy shapes are analyzed. The expanding extrusion flow model is built.
电磁泵驱动空心流道内的液体金属流动，而将LED的热量传输到热沉四周再排散出去；
The electromagnetic pump drives the liquid metals in the hollow flow passage to flow so that LED heat can be transferred to the periphery of the heat sink to be discharged and dissipated.
对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析 ，并在二辊冷轧机上进行了试验。
A big flanged forgings stamping was studied by cross extruslon, as well as its technology, applience and feature of metallic flow.
对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析 ，并在二辊冷轧机上进行了试验。
The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with two high cold rolling mill.
本文从工艺出发，探讨了钻头四辊扭轧过程中金属的流动规律，揭示了刃带对扭轧金属流动的影响。
In this paper, the metal flowing regularity of twist drill in rolling process has been researched, and it finds that the edge-line of the drill influenced the metal flow.
并综合主要模具结构参数对金属流动速度的影响，建立了铝型材挤压模模孔工作带设计计算的数学模型。
The effect of major parameters of die structure on metal flow velocity is integrated and the mathematical model of design and calculation of aluminum profile extrusion die land length is derived.
最后通过有限元数值模拟技术验证并比较优化所得工作带与经验法确定的工作带对金属流动均匀性的影响。
At last, the optimized bearing of the extrusion die was analyzed by FEM and compared to the design with experiential way.
过去由于受研究手段所限，对钢管连轧过程诸多问题，如金属流动、缺陷形成等的研究难以取得实质性突破。
As research methods limited, many problems such as metal flowing, defect forming have not been able to attain the significant breakthrough for steel tube con-rolling process.
复杂盒形零件的反挤压是一个极其不均匀的流动过程 ，坯料的相对形状及尺寸是影响金属流动的关键因素。
Metal flow is a very inhomogeneous process during backward extrusion of complex box body, Relative shape and size of the blank is a key factor which affect metal flow.
复杂盒形零件的反挤压是一个极其不均匀的流动过程 ，坯料的相对形状及尺寸是影响金属流动的关键因素。
Metal flow is a very inhomogeneous process during backward extrusion of complex box body, Relative shape and size of the blank is a key factor which affect metal flow.
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