hot forging die的意思|示意

Polymetallic hot forging die;

多金属热锻模；

It has elaborated the advantages replacing hot die forging with the cold forging technology.

阐述了用冷锻工艺代替热模锻的优点。

The paper studies the comprehensive technical measures to prolong the life of the hot press roll forging die.

本文介绍了提高辊锻热成形模寿命的综合技术措施。

In hot impression die forging, the principal modes of die failure are erosion, thermal fatigue, mechanical fatigue and permanent (plastic) deformation.

在热压模缎中，模具失效的主要模式是腐蚀作用、热疲劳、机械疲劳和永久性即塑性变形。

In the paper, the hot crack for the forging die made by methods of squeeze casting is analyzed, how to reduce the hot crack is also given out.

从生产实际出发，分析了锻模液态模锻成形过程中热裂纹形成的主要原因，提出了降低锻模热裂纹的几点措。

The forming technology oft he upper body center plate in hot die forging and the characteristic of the die structure have been introduced with the analysis on the forming process.

从分析上心盘的成形过程出发，介绍了上心盘热模压成形工艺及模具特点。