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国内第一台由电子计算机联网集中控制,自动调节排矿口和矿石粒度的54×74英寸液压旋回式破碎机,目前在江西德兴铜矿三期工程破碎站安装成功,并已正式投入生产。江西德兴铜矿三期工程是国家“七五”和“八五”期间重点建设项目,设计日采选矿石6万吨。这台液压旋回式破碎机是沈阳重型机械厂引进美国福陆公司技术制造的大型选矿破碎设备,重量255吨,日处理矿石能力4万吨,旋摆次数140次/分,进矿口和排矿口宽度分别为1372毫米及150毫米。
The first computer-controlled 54 × 74-inch hydraulic gyratory crusher with centralized control of computer network and automatic adjustment of ore discharge port and ore particle size has been successfully installed at the crushing plant of Phase III of Dexing Copper Mine in Jiangxi Province and has been put into production . Jiangxi Dexing Copper Mine Phase III Project is a key construction project during the “Seventh Five-Year Plan” and “Eighth Five-Year Plan” period of China, with a designed daily output of 60,000 tons of ore. This hydraulic gyratory crusher is Shenyang Heavy Machinery Plant introduced the United States Fluor technology company’s large-scale processing equipment crushing, weighing 255 tons, daily processing capacity of 40,000 tons of ore, the number of swing 140 times / min, the ore inlet and row Mines width of 1372 mm and 150 mm respectively.