铝合金模锻件被广泛应用于各个工业部门。
The aluminium alloy forgings were used for varieties of industrial departments.
叙述了标准热处理固溶加热温度与精化模锻件组织和性能的关系。
The relationship between solution temperature under standard heat treatment with the structure and properties of precision die forgings, was also presented.
以最大腐蚀深度为腐蚀损伤衡量指标，研究双级时效合金模锻件腐蚀的统计规律。
The results showed that, for 1420 alloy at double-ageing state, the maximum corrosion depth was consistent with the Gumbel distribution law.
研究表明：框梁结构航空模锻件淬火残余应力主要集中于腹板与筋板交汇处，呈现外压内拉的分布特点；
The results show that the residual stresses of the forging are mainly concentrated on the interface of the rib and web with the characteristics of external compressive and inner tensile.
本文通过对作者所在单位的螺旋压力机上模锻件的数据调查，给出了设计所需的各种材料和尺寸的结构要素极限图表。
The limitation diagram of key structural elements in design of screw-press for various materials and sizes is given through the data investigation of die forging on screw press.
从锻件的材质、锻造工艺参数、锻模温度、热处理工艺参数四个方面，阐述了铝合金模锻件粗晶缺陷的产生原因及消除措施。
The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component, technical parameter, temper of die and heat treatment.
叙述了现行工艺模锻的GH4133 B合金精化模锻件的性能和组织特点；叙述了直接时效、添加预备热处理精化模锻件的性能和组织特点。
In this paper the properties and structure characteristics of GH4133B alloy precision die-forgings by the present die forging process, and by direct ageing and preheat treatment are introduced.
本文研究了不同热模锻工艺参数对GH4169合金锻件组织性能的影响。
The article researches the effect of different hot die forging process parameters on forgings structure and properties of GH4169 alloy.
最后，给出带盲孔的轴对称锻件的闭式模锻工艺设计的一般性指针。
At the end, some general instructions for the process design of flash die forging of axisymmetric gear blanks with blind hole were suggested.
差压计锻件可以采用普通开式模锻成形和可分凹模多向闭塞精密模锻成形。
The differential gauge forging can be made by general open die or horizontal split precision closed die.
通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。
The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressures and casting temperatures were stated.
前轴是汽车中的大型重要锻件，其生产工艺可归纳为锤上模锻、热模锻压力机上模锻、成形辊锻、精辊-模锻复合工艺等几种类型。
The production process includes hammer die forging, pressure forging, roll forging forming, and precision rolling-die forging composite technology.
经试验验证，采用机械压力机恒载荷精密模锻技术生产的锻件尺寸精度高、表面光洁、锻造流线不外露。
Test findings indicate that the forged pieces produced by this technology boast the advantages of high precision in dimension, good surface smoothness and hidden forging lines.
锻造前下料质量的优劣是直接关系到锻件质量的首道工序，也是精密模锻成形的必要条件。
The blocking quality before forging is the first and key process, and also the required step of fine module forging.
论述了锤模锻造锻件的顶出机构应达到的基本要求；介绍了顶出机构的几种形式及设计要点；
The main demands which must be attained for forgings ejection mechanism in drop hammer forging were discussed. several patterns and the design essentials of the ejection mechanism were introduced.
在锤上模锻长杆类锻件时，常用滚挤和拔长工步进行制坯。
When long-rod type forgings drop-forged, fullering and edging are often selected as preform operations.
应用结果表明，液压模锻锤包括了所有的锻造工序，可生产复杂程度不同、类型不同、材质不同的各种锻件。
It is proven by applications that hydraulic hammers include all forging processes and can make different forged pieces of various complexity degree...
应用结果表明，液压模锻锤包括了所有的锻造工序，可生产复杂程度不同、类型不同、材质不同的各种锻件。
It is proven by applications that hydraulic hammers include all forging processes and can make different forged pieces of various complexity degrees, various types an...
应用结果表明，液压模锻锤包括了所有的锻造工序，可生产复杂程度不同、类型不同、材质不同的各种锻件。
It is proven by applications that hydraulic hammers include all forging processes and can make different forged pieces of various complexity degrees, various types an...
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