摘要
涌煤公司在副井筒状况、提升能力不变的情况下,对原仿苏绞车主轴、制动装置、电控装置等进行了改造,安全运行近2年,取得了明显的社会、经济效益。
Yongshan coal industry company limited carried on the transformation of originally imitated Soviet winch main axle, the arresting gear, the electrically controlled installment and so on in the vice- well chamber condition under the same promotion ability invariable situation, which has safe operation nearly for 2 years, and obtained the obvious society, economic efficiency.
出处
《江西煤炭科技》
2006年第3期35-36,共2页
Jiangxi Coal Science & Technology
关键词
仿苏绞车
改造
imitated Soviet winch
transformation
