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1)  high manganese steel hammer
超高锰钢锤头
2)  kg Super HIMn hammer
90kg级超高锰钢大锤头
3)  high-manganese steel flat hammer
高锰钢板锤
1.
This paper expounds the modification and application in production of t he flat hammer and hammerhead, the key parts of the breaker, and points out that the modified high-manganese steel flat hammer and hammerhead can guarantee the safe operation of the breaker effectively, reduce the working intensity, and in crease the economic benefit.
叙述了破碎机关键部件板锤和锤头的改性,研制及其在生产中的应用,改性高锰钢板锤和锈头能有效地提高破碎机的安全运行,降低劳动强度,提高经济效益。
4)  high manganese steel ring-hammer
高锰钢环锤
1.
By optimizing material composition, designing reasonable casting technique and combining with heat treatment, a new production process, which can greatly improve the wear resistance and comprehensive mechanical properties of the high manganese steel ring-hammer, has been researched and developed.
通过优化材料成分、设计合理的铸造工艺,并结合热处理工艺强化措施,研发了一种大大提高高锰钢环锤耐磨性和综合力学性能的生产新工艺。
5)  superhigh manganese steel
超高锰钢
1.
The work hardening ability of ZGMn18Cr2Mo superhigh manganese steel has been investigated, the microstructure of the dense dislocations, some stacking faults, great amount of deformation twins, some intersecting twins and ultrafine carbides in a nano-scale has been observed under the condition of small scale uniaxial compressive deformation.
研究了ZGMn18Cr2Mo超高锰钢在压缩变形时的加工硬化机理。
2.
The experiment shows that the rapid pinning of a large amount of dislocations and the existance of fine deformation twins and some crossed tiwns are the major factors contributing to work hardening of superhigh manganese steel when deformed under relatively strong impact.
超高锰钢是奥氏体锰钢的新发展。
3.
The influences of cryogenic treatments on the microstructure,material performances and the impact wear resistance of the superhigh manganese steel are studied.
主要研究了深冷处理对超高锰钢组织、性能及耐磨性的影响。
6)  super-high manganese steel
超高锰钢
1.
Effects of RE multiple modification on the structure of super-high manganese steel;
稀土复合变质对超高锰钢组织的影响
2.
The heat treatment process of super-high manganese steel with RE-Si-Fe modification which contains alloying elements Cr and Mo is optimized and the structure and mechanical properties of the steel by different tempering temperature treatment process are also studied.
优化了含Cr、Mo及RE-Si-Fe变质处理超高锰钢的热处理工艺,研究了超高锰钢不同温度回火处理后的组织和力学性能。
补充资料:高锰钢
分子式:
CAS号:

性质:工业中广泛应用的一种特殊耐磨钢,在大的冲击载荷下具有很高耐磨性,它的主要成分含碳1.0%~1.3%和锰11%~14%,锰碳含量比为10~12。这种钢机械加工困难,基本上都是以铸件形式使用。在使用中经受冷变形后,表层即产生显著硬化,最高硬度可达HB500~550,具有优良的耐磨性。广泛用于要求既耐磨又耐冲击的零部件。高锰钢除了具有良好的耐磨性以外,而且还具有良好的力学性能,不会冷脆;在受力变形时,能吸收大量能量,受到弹丸射击时也不易穿透,因此适宜于制造防弹板以及保险箱钢板等。

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