Reinforcing cast iron with composite insert

Archives of Metallurgy and Materials

Szajnar J.¹  Dulska A.¹  Studnicki A.¹ 

[1] Silesian University of Technology, Faculty of Mechanical Engineering, Department of Foundry, 7. Towarowa Str., 44-100 Gliwice, Poland;

关键词: composite;    cast iron;    ceramic;   

DOI  :  10.1515/amm-2017-0054

来源: DOAJ

【 摘 要 】

The paper presents a proprietary method of making composite cast iron (eutectic) locally reinforced with ceramics. The research included making casts with a ceramic layer, its percentage of the surface was 30%. The research included abrasive wear resistance according to ASTM G 65-00. As a result of the research it has been found that the infiltration of the molten metal into the ceramic preform mainly affects the correct production of the cast with local reinforcement. The research results also have proven that the application of a lattice ceramic insert placed in the mould is the most appropriate option, due to the even distribution of the particles in the cast and obtaining a sound cast.

【 授权许可】

Unknown