内燃机车曲轴的低压铸造技术

Low-pressure Casting Process for Combustion Engine Crankshaft

为了保证内燃机车曲轴的质量与力学性能,分析了低压铸造在克服铸件缩松方面的优势,对曲轴的低压铸造工艺进行了研究,为提高铸件的整体水平打下基础。

To ensure the quality and mechanical properties of crankshaft castings, the advantages of low-pressure casting in producing crankshaft castings was analyzed, the low-pressure casting process for crankshaft castings was studied, which provides a foundation for improvjng the overall level of castings.