这台机器采用了特殊设计的螺杆和桶，模具和挤压过程，以生产塑料和木材产品。
This machine USES the special designed screw and barrel, die and extrusion process to produce plastic and wood products.
模拟结果表明所用有限体积法是有效的，可以为铝型材挤压的模具设计与工艺参数的选择提供理论指导。
The simulation results show the validity of employed finite element method and it can provide theoretical instruction for aluminum extrusion die design and technique parameters selection.
在分析了地铁车辆用铝合金型材的特点及其生产难度的基础上，对挤压模具的结构设计和各项技术参数的确定做了详细说明。
On the basis of the analysis of the character of aluminum alloy profile for subway and its producing difficulty, structure design and various technical parameter of extruded die were detailed.
大型材挤压模具设计与制造是现代车辆大型铝合金型材生产的关键技术。
The structure parameters and size design of die used for extruding aluminium alloy large size profiles are analysed.
本文主要对汽车用齿轮轴的冷挤压模具进行了设计和力学分析研究。
This paper mainly performs the design and mechanical analysis and research on cold extrusion mold of the gear axis in cars.
本文介绍了铝合金油泵壳体液态挤压的模具结构及设计参数、技术经济分析。
In this paper, die structure and design parameters, techno - economic analysis of liquid extrusion for the aluminium alloy oil pump body were introduced.
介绍了用于制备纳米块材的等截面侧挤压技术的原理、方法和应用，并就其实验用模具的结构设计与尺寸确定作了详尽讨论。
The principle, method and application of equal cross section lateral extrusion process are introduced. The design of the structural parameters of the experimental die is discussed in detail.
在设备闭合高度有限的情况下，设计了1副结构新颖的组合式挤压模具，使3150kN油压机设备能力得到了有效的发挥。
A combined extruding die of new structure was designed to bring 3150kn oil press into its full play under the condition of limited shut height.
从传统的思维模式无法解释分流模结构的角度出发，去探询型材的挤压成型和模具设计。
Extrusion forming and die designing of profiles are discussed in view of the structure of distribution die which can not be explained by traditional thinking mode.
探讨了有关的工艺模具设计方法，通过选取适当的挤压变形量采用合理的模具结构，达到了规定的精度要求，顺利实现了预期目标。
Discusses design methods of processes and dies. By selecting proper extrusion deformation degree and reasonable die structure, the expected aim and precision of product are obtained.
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.
分析了高压开关零件LW8 - 35sf 6铝合金拉杆的热挤压成形工艺及模具设计。
The hot extruding forming technology and die design of high-voltage switch component LW8-35SF6 aluminum alloy pull-rod are analyzed.
介绍了冲钻套筒的冷挤压工艺、模具设计。
The cold extrusion process and mould design have been introduced of the pressing drill sleeve.
介绍了活塞销冷挤压的生产工艺、模具设计及制造特点。
The forming process, die design and some manufacturing main points in cold extrusion of piston pins are presented in this paper.
介绍了毛坯制备处理、反挤压模具结构设计及主要零件的加工技术要求。
The preparation treatment of the blank, the structure design of the backward extruding die and the manufacturing technical requirements of the main part are introduced.
介绍了电锤钻头冷挤压工艺及模具设计。
The technology and the die design of cold extruding for the electric hammer drill is described.
介绍了车用空调压缩机罩体支架的冷挤压成形工艺及冷挤压模具设计，采用工艺试验的方法确定挤压坯料尺寸。
The forming process by cold extrusion for the hood pedestal of the auto air_conditioner compressor and the design of the cold extruding die were introduced.
挤压力是设计模具的基础和选择设备的依据。
Extrusion force is the basic of designing die and choosing equipment.
铝型材挤压缺陷的产生很大一部分与模具结构有关，简要介绍几种型材模具的优化设计，以克服挤压型材缺陷的产生。
The extrusion defects of aluminium profiles most have relation with die structure, and recommending several methods of design dies and to overcome defects of aluminium profiles.
掌握冲压、铸造、挤压等相关模具设计与制造，了解塑料模具。
Have knowledge in design and manufacture of stamping, casting and extrusion mould, know about plastic mould.
本文论述了锡黄铜焊丝连续挤压工艺的可行性、成本和理论基础，介绍了连续挤压工艺的方案以及挤压模具系统的设计。
The feasibility, cost and theoretic basis of the continuous extrusion process for producing tin brass weld wire are studied with its technological process and the design of extrusion dies introduced.
本文论述了锥台形空心件挤压成形工艺和模具设计要点，给出了实用的模具结构。
A dissertation is made on the process and main points of the die design for extruding the hollow parts of the frustum type.
而挤压模具的设计与制造质量直接关系着挤压产品的质量，对挤压产品的开发周期有直接影响。
Designing and manufacturing quality of extrusion mould immediately relates with the product's quality and product's developing period.
以DF7C型内燃机车锻件中的杯形零件之一——气缸螺栓保护螺母为例，进行温挤压工艺研究，并据此设计出了成形模具。
Taking cylinder nut-protected bolt, one of the cup-shaped parts in the forging parts of DF7C gas engine, as an example, the warm extruding is researched, accordingly, the forming die is designed.
凸模是冷挤压模具中重要的工件，其强度计算是模具设计的一个主要课题。
Cold extrusion punch is an important workpiece in punches and its strength analysis is a key component in punch design.
实验证明利用本文提出的计算式进行模具设计能有效地减小挤压非对称型材的弯扭畸变。
The experiments show that the formulas set up in this pa per can lower the deformation of non- symmetry extruded sections efficiently.
介绍了实体轴承保持器的生产现状，研究了保持器的等温挤压成形工艺，并介绍了相关模具设计。
The paper introduced the situation of producing solid bearing cages and studied the isothermal temperature extrusion technology and die design.
给出了直接式挤压铸造模具和双分型面挤压铸造模具设计技术要点；
The key design points of die for direct squeezing casting and the die with two-parting surface were introduced.
给出了直接式挤压铸造模具和双分型面挤压铸造模具设计技术要点；
The key design points of die for direct squeezing casting and the die with two-parting surface were introduced.
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