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1·Together they form a closed die.

两者合在一起形成闭式锻模。

2·And as for the closed die forging, billet size will affect the process directly.

而且，对于闭式模锻工艺而言，坯料尺寸直接影响模锻工艺的顺利进行。

3·The differential gauge forging can be made by general open die or horizontal split precision closed die.

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。

4·The technology of precision roll forging by closed die groove of machine driven plough share are researched systematically.

系统研究了机引犁铧闭式型槽精密辊锻技术。

5·The densification effects of upsetting and repressing are compared, and a technology design principle for closed die forging is suggested .

分析了粉末烧结材料镦粗和复压工艺的致密效果，提出了闭式模锻工艺设计原则。

6·The invention incorporates four main variables, dwell time, chain length, chain speed and the number of closed die cavities in simultaneous engagement.

本发明引入四个主要的可变量，停 留时间、链长度、链速度以及处于同时接合状态的闭合的模腔的个数。

7·Closed-die forging can produce components of greater complexity and accuracy, with a better surface finish than the more traditional methods not using closed dies.

闭式模锻能生产高度复杂和精确的零件，而且表面光洁度要比不用闭式锻模的更传统方法好。

8·Using closed die upsetting process to manufacture thick wall tubes on normal hydraulic press may cause the dis uniformity of the thickness along the length of the tube.

提出了一种浮动凹模芯模闭式镦粗法，以解决厚壁管在单向加压的普通液压机上进行闭式镦粗后壁厚不均的问题。

9·The research results will be significant for extending the engineering application of cross wedge rolling, especially for the application of forming blank for closed die forging.

研究结果对于扩大楔横轧工艺的应用有实际意义，尤其是对于锻件制坯成形的应用，将起到良好的作用。

10·In powder forging an as-pressed component is usually heated to a forging temperature significantly below the usual sintering temperature of the material and then forged in a closed die.

在粉末锻造中，压制零件一般加热到远低于该材料通常烧结温度的锻造温度，然后在闭模中锻造。