Abstract:

Abstract: North Open-pit Mine realizes the change of production mode and process in 2014. The production mode turns from the original peeling outsourcing into a stripping, mining all outsourcing. The backward technology of bulldozer front loader is eliminated by the hydraulic anti shovel hook assembly process. North open pit coal mine find ways to exert the advantages of outsourcing production through the analyzing the problem of outsourcing running process for half a year.

摘要：

摘　要：2014年北矿对生产模式和工艺进行转变，由原来的剥离外包、采煤自营的生产模式转变为剥离、采煤全部外包的生产模式，由液压反铲钩装工艺淘汰了推土机-前装机这一落后工艺，实现了生产模式和工艺的转变。通过分析外包生产在北矿近半年的运行过程中所存在的问题，从而找到发挥外包生产优势的方法。