掘进机在锦丰金矿冗半矿区巷道掘进中的应用

Application of excavator in the roadway excavation in Rongban Mining District in Jinfeng Gold Mine

随着科技的飞速发展,矿山工程施工机械化程度越来越高。介绍了EBZ260H型掘进机的主要结构、工作原理、适用条件和截割作业工艺等。以锦丰金矿冗半矿区基建工程为背景,详述了EBZ260H型掘进机在冗半矿区560 m主运平硐的施工过程。工程应用表明:EBZ260H型掘进机在巷道掘进时具有掘进成本低、掘进速度快等优点,值得在同类型矿山井巷掘进中推广应用。

With the rapid technological development,the mining project construction are becoming more and more mechanized.The paper introduced the main structure,working principles,applicability and cutting operation of EBZ260H excavator in the roadway excavation process in metal mines.In the case study of the infrastructure construction of Rongban Mining District in Jinfeng Gold Mine,the paper introduced in detail the application of EBZ260H excavator in construction of the 560 m main haulage way in Rongban Mining District.Engineering application shows that the EBZ260H excavator is low in cost and fast in the excavation.It is worth promoting in the roadway excavation in similar type mines.