(3) transport belt conveyor belt conveyor can achieve a continuous transportation of materials transportation equipment, with high production capacity crawler electric slag machine with continuous mining equipment and technology together to achieve continuous mining. Many different types of belt conveyor, but by the nose, tail and fuselage of three parts. That nose gear Cinder machine, including the motor, gearbox and drive the initiative roll tape rotation; tail that tensioning device, the tensioning rollers and tensioning device component; fuselage, including tape, asked roller and tray. Tape roll support care by care electric slag machine manufacturers, bypassing drive rollers and tension rollers, tape clamp to connect the two ends of the electric rake slag slag machine, forming a ring-shaped belt. When active drum rotation, tape drive continuous operation, transport ore and rock. Diversion Project is a fundamental solution to the shortage of water resources in Shanxi Province, Shanxi Province to promote the sustainable development of economic and social development and the environment, maintain large inter-basin water diversion project of new national energy and heavy chemical industry base development. Describes the line composition and arrangement of hydraulic structures Yellow River Diversion Project. Introduced three high-tech: tunneling, prestressed concrete cylinder pipe-borne water and prestressed tension digital technology in the Stage 1 Project. Study the technical aspects of the three key technologies for engineering conditions and construction difficulties of practical application, construction methods and propose appropriate measures to provide a reference for future similar Hydraulic Construction Project. Electric slag machine picture, Leshan slag, electric slag machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) strong, credible, in Zhengzhou, Henan handling equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinhua machinery and you hand into the brilliant, for a better future!