“forging and stamping”的概念、定义、翻译、参考文献-科学参考

forging and stamping

Encyclopedia

工学锻压加工释
forging and stamping锻压加工
对坯料施加外力，使其产生塑性变形，改变尺寸、形状及改善性能，用以制造机械零件毛坯或工件的塑性加工技术。是锻造与冲压的总称，属于二次塑性加工。锻压加工是利用一次塑性加工（轧制、挤压及拉拔等）所提供的棒材、板材、型材、管材及线材进行再加工，但在大型锻件生产时可直接用铸钢锭为原料。在锻造加工中，坯料整体发生明显的塑性变形，有较大量的塑性流动。在冲压加工中，坯料主要通过改变各部位面积的空间位置而成形，其内部不出现较大距离的塑性流动。

单词	forging and stamping
释义	forging and stamping Encyclopedia 工学锻压加工释 forging and stamping锻压加工对坯料施加外力，使其产生塑性变形，改变尺寸、形状及改善性能，用以制造机械零件毛坯或工件的塑性加工技术。是锻造与冲压的总称，属于二次塑性加工。锻压加工是利用一次塑性加工（轧制、挤压及拉拔等）所提供的棒材、板材、型材、管材及线材进行再加工，但在大型锻件生产时可直接用铸钢锭为原料。在锻造加工中，坯料整体发生明显的塑性变形，有较大量的塑性流动。在冲压加工中，坯料主要通过改变各部位面积的空间位置而成形，其内部不出现较大距离的塑性流动。
随便看	tomb sculptures of dramatic stage and Zaju figures of Jin Dynasty in Houma tomb sculptures of Han Dynasty tomb sculptures of Northern Song Dynasty tomb sculptures of Sui and Tang Dynasties tomb sculptures of Tang Dynasty tomb sculptures of Western Xia Tombs of Chu State at Guozhuang Tombs of Chu State at Xinyang Tombs of Chu State in Changsha Tombs of Eastern Jin and Southern Dynasties at Machang Tombs of Eastern Wu and Western Jin Period in Nanjing Tombs of Eastern Zhou Dynasty at Chengqiao Tombs of Feudatory King of Eastern Han Dynasty tombs of Gao Family at Jingxian Tombs of Han Dynasty around Chang'an City Tombs of Han Dynasty around Luoyang Tombs of Han Dynasty at Beiguan Tombs of Han Dynasty at Chaohu Tombs of Han Dynasty at Haiqu Tombs of Han Dynasty at Hejiayuan Tombs of Han Dynasty at Hepu Tombs of Han Dynasty at Huxishan Tombs of Han Dynasty at Laoguanshan Tombs of Han Dynasty at Sanjiaowei Tombs of Han Dynasty at Shangmashan