摘要
以长沙地铁S179盾构减速箱维修为研究对象,介绍了主驱动减速箱的内部结构;通过对损坏减速箱进行解体,得出系减速箱损坏剥落的块状金属最终导致减速箱损坏的结论。为检测减速箱的损坏情况,依据工程实际提出了减速箱状态检测措施。
Based on the repairment of the gear box in shield tunnel machine S179 in Changsha subway,the inner structure of the gear box is introduced. Through dismembering the damagede of the gear box, the damage reason of gear box is analysed which is massive metal dropped from main drove gear box. In order to avoid the severe damage, the test melhod is proposed
出处
《机械工程师》
2013年第3期132-134,共3页
Mechanical Engineer
关键词
盾构
主驱动减速箱
预防措施
shield machine
main drive gear box
precaution
