In this paper,by adding rare earth lanthanum, cerium to copper alloy,study the mechanism of rare earth to cage shoe and the influence of rare earth on cast structure, mechanical properties and wear resistance.
本文通过在铜合金中,加入稀土元素镧、铈,研究稀土元素对罐耳材质的作用机理以及稀土对铸态组织、力学性能和耐磨性的影响。
参考来源 - 稀土元素La、Ce对矿用锡黄铜组织及性能的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
矿井提升罐笼罐耳，由于磨损严重，增加了采煤成本。
The cage ears for hoisting in mine will increase mining costs because of wearing heavily.
锡青铜是矿井中作为罐笼罐耳内衬套的主要材料，使用时磨损严重。
The tin bronze is the main lining materials as tank cage and ear in mine, wears seriously in application.
为了解决罐耳磨损严重问题，研究稀土铈的加入量对罐耳组织和力学性能的影响。
To solve the problem of severe wear of cage ears, the influence of the amount of rare earth-Ce on microstructure and mechanical properties of cage ears was studied.
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