1) High nickel cast iron
高镍铸铁
2) high Ni Cr cast iron
高镍铬铸铁
1.
The technical parameters and production process of the combine roller made from high Ni Cr cast iron by centrifugal casting were intruduced in detail.
详细介绍了离心铸造高镍铬铸铁复合辊套内外层金属铸造工艺参数及整个铸造生产过程。
3) high-Ni-Cr cast iron
高镍铬铸铁轧辊
1.
Study on laser phase transformation hardening of high-Ni-Cr cast iron;
高镍铬铸铁轧辊材料激光相变组织与耐磨性研究
4) high Cr-Ni-W iron
高铬镍钨铸铁
5) High Ni-Cr cast iron
高镍铬合金铸铁
6) high Ni austenitic cast iron
高镍奥氏体铸铁
1.
The problem issues of piston wear ring of high Ni austenitic cast iron in manufacturing process have been introduced with analysis on the relation between machinablity and microstructure of high Ni austenitic cast iron as well as influencing factors of microstructure of high Ni austenitic cast iron.
介绍耐磨镶圈用高镍奥氏体铸铁制造技术难点,分析了高镍奥氏体铸铁的组织与可切削性的关系,并进一步分析了高镍奥氏体铸铁组织的影响因素。
补充资料:镍硬铸铁
分子式:
CAS号:
性质:以镍铬为主的白口铸铁。镍硬1号含(%):C3.0~3.6, Si0.3~0.5, Mn0.3~0.7, Ni3.3~4.8, Cr1.5~2.6; 镍硬2号含(%):C≤2.9,Si 0.3~0.5, Mn0.3~0.7, Ni3.3~5.0, Cr1.4~2.4; 镍硬4号含(%):C2.6~3.2, Si1.8~2.0, Mn0.4~0.6, Ni5.0~6.5, Cr8.0~9.0。它们均以马氏体为主,尚有一定的贝氏体和奥氏体。它们的硬度较高,镍硬1号为HRC53~61,镍硬2号为HRC52~59,镍硬4号为HRC53~63。镍硬铸铁最好用电炉熔化,便于控制成分和浇注温度,通常均需进行热处理。镍硬铸铁广泛用于低抗磨损,如轧辊、衬板、磨煤机的磨辊和磨环、输送管道、杂质泵过流部件等。
CAS号:
性质:以镍铬为主的白口铸铁。镍硬1号含(%):C3.0~3.6, Si0.3~0.5, Mn0.3~0.7, Ni3.3~4.8, Cr1.5~2.6; 镍硬2号含(%):C≤2.9,Si 0.3~0.5, Mn0.3~0.7, Ni3.3~5.0, Cr1.4~2.4; 镍硬4号含(%):C2.6~3.2, Si1.8~2.0, Mn0.4~0.6, Ni5.0~6.5, Cr8.0~9.0。它们均以马氏体为主,尚有一定的贝氏体和奥氏体。它们的硬度较高,镍硬1号为HRC53~61,镍硬2号为HRC52~59,镍硬4号为HRC53~63。镍硬铸铁最好用电炉熔化,便于控制成分和浇注温度,通常均需进行热处理。镍硬铸铁广泛用于低抗磨损,如轧辊、衬板、磨煤机的磨辊和磨环、输送管道、杂质泵过流部件等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条