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1.Experimental Research on High Chromium Cast Iron Cr12
Cr12高铬铸铁的试验研究收藏指正
2.Failure Analyses of Blanking Die Made of Cr12 Steel
Cr12钢冷冲模早期失效原因分析收藏指正
3.Analysis of Brittle Fractnre of Edge of Cr12 Scissors
Cr12剪刃脆性断裂分析收藏指正
4.Influence of Primitive Microstructure on Boronization of Cast Cr12 Steel
铸态Cr12钢原始组织对渗硼的影响收藏指正
5.Heat Treatment Study on Silicon Steel Sheet Die of Cr12 Steel
Cr12钢硅钢片冲模的热处理研究收藏指正
6.The application of boronizing Cr12 drawing die improves manufacturing efficiency,saves power and reduces waste.
使用Cr12钢渗硼拉深凹模后在提高生产效率、节电和降低废品率方面都有较明显的效果。收藏指正
7.the Analysis of the Transformation of the Structure of 304 and Cr12 Steel by Leica 1 350 ℃High-temperature Stage
利用LEICA1350℃高温热台分析304钢和Cr12钢的组织变化收藏指正
8.Abstract The paper takes the features of ledeburite steel with high carbon and chromium as the point of departure, describes the necessity and process of forging of Cr12 steel. Gives mechanism analysis to main defects occurred during forging and proposes some countermeasures to solve these problems.
从高碳高铬莱氏体钢的特性入手,阐述了锻造的必要性及Cr12钢的锻造工艺过程,对锻造产生的主要缺陷进行了机理分析,提出了防止缺陷的主要对策。收藏指正
9.The Cr12 steel is a kind of Ledeburite steel. Although eutectic carbides are smashed by forging,they are still coarse with ridgy which lead to toughness insufficient and not enough service life of the tool.
由于Cr12属莱氏体钢,共晶碳化物虽经锻碎,但仍粗大且有棱角,致使凸模强韧性不足,寿命不高。收藏指正
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