摘要
本文介绍了陕西铅硐山铅锌矿1#主斜井井口机械的配置,该配置中应用了液动链式推车机、液动阻车器、单向通过式阻车器,提高了1#主斜井运行的效率,降低了井口工作人员的劳动强度。通过对其投资、经营费用、实际使用情况的了解,探讨了该配置形式的应用前景。
The paper introduces the scheme of main slope pit mouth machinery in Qiandongshan Pb-Zn deposit, Shaanxi . The scheme adopts hydraulic chain pushers, hydraulic car safety dogs and unilateral passing cager dogs. It improves the working efficiency of 1 # main slope and reduces the intensity of the staff on the pit mouth. The paper probes into the scheme＇ s prospect of application by comparing the investment, operation cost and the practical usage.
出处
《甘肃冶金》
2012年第6期102-103,共2页
Gansu Metallurgy
关键词
斜井
井口
推车机
阻车器
Slope
pit mouth
ear pushers
car safety dogs
