熱鍛模用鋼 的英文怎麼說
中文拼音 [rèduànmóyònggāng]
熱鍛模用鋼
英文
hot work die steel-
Hot work die steel
熱鍛模用鋼In order to develop the new die steel dm9, which is worked in heavy load conditions, this paper has studied the theoretical basis of die steel alloy design and metallography theory, and put forward the procedures of alloy design for engineering application. and melting, forging, heat treatment, micro - structure and properties of dm9 die steel have also been studied
本文針對受重載荷作用的新型冷作模具鋼dm9的研製,探討了冷作模具鋼合金設計的理論依據,結合金屬學理論,提出了合金設計工程應用的步驟,並對dm9鋼進行了熔煉鍛軋、熱處理工藝、組織結構及性能研究。
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