extrusion的例句大全

FEM Analysis on Warm Extrusion Concave Die of Drilling Bit Shell

凿岩钎头壳体温挤压凹模的有限元分析

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Typical uses: conductive body, the food, chemical and industrial extrusion Brewing coil, various hoses, ship accessories, hardware items, fireworks powder.

典型用途：导电体，食品，化学和酿造工业用挤压盘管，各种软管，船舶配件，小五金件，烟花粉。

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By the cuniform convergent channel die and critical extrusion condition, the properties of PP self-reinforced sheet was studied.

采用楔形收敛流道挤出口模，临界挤出状态下获得了聚丙烯自增强片材。

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The research result about the interaction between starch and lipid and related foreground are mainly discussed in this article. Extrusion cooking, steam jet cooking and freezing method are the major three preparation methods.

本文综述了挤压蒸煮法、蒸气喷射蒸煮法和冷冻法这三种制备方法在淀粉与脂类相互作用方面取得的研究成果以及相关的研究前景。

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Heading-Extrusion Technology of Flat Countersunk Square Neck Bolt

沉头方颈螺栓镦挤工艺

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Process design of seamless pipe hot upsetting-extruding method for making flange Adaptive EFG-FE Coupling Analysis of Upset Extrusion

采用无缝钢管镦挤法兰突缘的工艺设计镦挤过程自适应耦合无网格-有限元法分析

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The results indicate that: both strain and extrusion ratios are in direct proportion to crushing stress, while temperature is in inverse proportion to crushing stress. The more D-value of stress area s_1 and s_3 is, the more crushing stress.

结果表明，应变和挤压比与破碎应力成正比，温度与破碎应力成反比，受力面积s1与S3相差越大，破碎应力就越大。

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The variation laws of wearing character on V-packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.

对V形密封在整个工作寿命中，轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。

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It is difficult to study the twin-screw extrusion because of the complexity of geometry and the conveying performance of screw rotors.

由于双螺杆啮合几何学以及物料输送行为的复杂性，造成双螺杆捏合挤出过程研究的困难。

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The screw extrusion expansion drying machine has the advantages of large conveying capacity, high melting performance, good drying effect of the machine.

该螺杆挤压膨胀干燥机具有输送能力大和熔融性能高，设备干燥效果好的优点。

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Taking into account of the requirements in terms of aerodynamics, structural mechanics and aesthetics, automotive extrusion profiles are generally need to bend into a certain curvature. So it proposes a higher demand on surface quality and accuracy of the curved profile.

考虑到空气动力学、结构力学和美观等方面的要求，车身用挤压型材一般都需要弯曲成一定的曲率，从而对弯曲型材的表面质量和准确度提出了更高的要求。

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Cause and Prevention of Cracks on 6005A Aluminum Alloy Flat Extrusion Billet

6005A铝合金扁挤压锭裂纹原因及防止

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Forming force during backward extrusion of hollow billet was analyzed by slab method and numerical simulation.

采用主应力法与数值模拟相结合的方法，研究分析空心坯料反挤压成形力变化规律。

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By increasing the extrusion speed, billet can be deformed into tube which meets the requirements in a short time at high temperature.

通过提高挤压速度，可以使高温下的坯料在短时间内完成变形，从而获得满足要求的管坯。

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With the increase of the extrusion speed, billet temperature and die temperature was gradually increased. The highest temperature was located in bearing export while the flow dead zone located in diversion hole of die and the stress of bearing have sharp risen.

随着挤压速度的增加，坯料的温度和模具的温度逐渐上升，温度最高的地方在出口工作带上，模具的导流孔的圆角部分存在流动死区，工作带的应力急剧升高。

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The forming limit of forward extrusion and cross rolling tube billet

管坯正挤&横轧的成形极限

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The erosion mechanism at 90 degrees includes block exfoliation, the plastic deformation of binder phase and the extrusion of the carbides, meanwhile, the brittle fracture character has also been observed with a speed of 420 meters per second.

90°冲蚀机制包括块状剥落，粘结相的塑性变形和碳化物的挤出，420m/s冲蚀的粘结相还表现出了脆性断裂的特点，块状剥落是质量磨损率升高的主因。

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The effects of screw barrel temperature and screw block structure on the extrusion technology, as well as the connection between screw speed and inherent viscosity of PEI were discussed.

讨论了螺杆筒体温度、螺块结构对反应挤出工艺的影响及螺杆转速与PEI特性粘度的关系；

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Rheological Behavior and Thermal Properties of Long Chain Branching Polypropylene Prepared by Reactive Extrusion

长链支化聚丙烯的反应挤出制备及其流变和热力学性能研究

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The feeding head shape of a die and a streamlined sprue runner were designed after an analysis on the cross sectional shape and the extrusion forming ability of PA66 material.

通过对异型材截面形状及原材料挤出成型性能分析，设计了正确的口模形状及合理的流线形流道；

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