摘要
对精锻机关键备件的国产化从材质的选择、工艺的制订及修理进行了分析,并提出了改进方案。
The material selection, working out the process and repairing method in reform of the precision forging machine to substitute with China-making spares are analyzed and improving plan proposed.
出处
《河北冶金》
2002年第3期49-51,共3页
Hebei Metallurgy
关键词
精锻机
备件
国产化
precision forging machine
substitute with China-making spares
spares
