This paper analysed the cold die forging technology of automotive epicyclic gears.
分析了汽车行星齿轮的冷模锻工艺。
This paper presents a cold die CAD system based on drawing software CADtool made by China.
本文介绍了一套基于国产绘图软件的冷冲模CAD系统。
How to repair the cold die with quenching crack is badly needed in industrial productions.
如何修复已出现淬火裂纹的模具，是工业生产中急需解决的问题。
The die structure of the high speed cold die forging for the differential bevel gear was introduced.
介绍了差动伞齿轮高速冷模锻的模具结构。
Low alloy cold die steel belongs to high carbon steel, so the quenching crack is easy to appear when it is hardened.
低合金冷作模具钢多属于高碳钢，淬火中易出现淬火裂纹。
A specific hard-facing electrode is developed for die insert of big form cold die. The composition of electrode bar and electrode coating are given out experimentally.
介绍一种新研制的适合于大型冷冲模镶块刃口堆焊的专用堆焊焊条，通过试验确定了焊条的合金成分并给出了比较合理的焊芯和焊条药皮化学成分。
Each year in Canada, more than 80 people die from overexposure to the cold.
而有风的天气这层暖空气会被吹散，加速体温的流失。在加拿大，每年都有近80人因寒冷而死。
Form and dimension may also be achieved by a number of alternative processes such as hot or cold extrusion, sand casting, die casting, and precision casting.
形式和尺寸也可以通过其它一些可选工艺来达到，比如热挤出或冷挤出加工，沙模铸造，拉模铸造，或精密铸造。
The cold weather will cause many animals to die.
天气寒冷，许多动物会冻死的。
Others die from being out in the cold or from heart attacks caused by extreme physical activity.
其他人死于户外的严寒或者由剧烈运动造成的心脏病发作。
Die pressing process and cold isostatic pressing process are the important methods of making ceramic parts.
陶瓷粉末干压成型和冷等静压成型是制备陶瓷结构部件的重要方法。
In a cold winter, many wild animals can die from lack of food.
在严寒的冬天，很多野生动物可能因缺乏食物而死去。
An example shows the application of the CAD of cold extrusion die for slot wedge.
并结合一个应用实例来说明槽楔冷挤模cad系统的应用。
The cold stamping technology and die of two size range of dust cover were compared, there were some guidance roles on production.
对两种尺寸范围的防尘盖的冷冲压工艺及模具进行了对比分析，对生产具有一定指导作用。
Cold upset female die of fillister head is the key mold in the manufacturing process of heading bolt.
冷镦圆头凹模是冷镦螺栓生产过程中的关键模具。
Core of large roller cold upsetting die made of ld steel has more ideal hardness, strength, anti wear capacity and impact toughness.
采用LD钢制造大型滚子冷镦模具的模芯，具有较理想的硬度、强度、耐磨性和冲击韧性。
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.
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 quick phosphatizing method of cold extruding die parts and its defects, as well as the solving methods are introduced respectively.
介绍了冷挤压模具零件的快速磷化方法及其缺陷分析与改进措施。
It is shown by tests that the criterion can be used to predict cracking of metal cold forging, and to guide cold forging processes development and die adjustment.
试验验证结果表明，该准则可用于金属冷锻成型的破裂预测，并可指导冷锻成型工艺的编制及模具的调试。
Cold compaction ensures that the as-compacted, or "green", component is dimensionally very accurate, as it is moulded precisely to the size and shape of the die.
冷挤压能保证被压制或“未加工”的零件尺寸十分精确，因为它被精确地按模具的尺寸和形状成型。
The stress and the main failure form of the cold extruding die for the piston pins were analyzed.
分析了冷挤压活塞销凸模的受力情况和主要失效形式。
A forming process that presses metal into or through a die (as in cold drawn wire).
将金属压进钢型中以使金属成型的过程。
It Is a professional manufacturer of cold stamping die.
是一家专业生产各类冷冲压模具的股份有限公司。
The some experienced data have been given, so the cold rolling die design is more simple and practical.
其中给出的部分经验数据使冷辗模具设计简单实用。
The cold forging procedure and die design courseware helps and instructs people who engaged in cold forging die design to understand cold forging process and die design profoundly.
开发冷锻工艺与模具设计多媒体教学软件旨在指导模具设计人员对冷锻工艺及冷锻模具的知识有比较系统的理解。
Taking an actual part as an example, the design and manufacture method of the cold extruding die and the warm extruding die were introduced.
以一具体零件为例，介绍了冷挤压模具和温挤压模具的设计及加工方法。
Taking an actual part as an example, the design and manufacture method of the cold extruding die and the warm extruding die were introduced.
以一具体零件为例，介绍了冷挤压模具和温挤压模具的设计及加工方法。
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