外文翻译--可伸缩悬臂式装煤机的研制(编辑修改稿)

外文翻译--可伸缩悬臂式装煤机的研制(编辑修改稿)内容摘要：

pick in the open after the bursting of air, the top area high pile of coal up to about 5 m, almost Pengzhe roof. As a high degree of high pile of coal, coal expense of working hours must be extended 6. Conclusion 1) scalable cantilever with coal as the cantilever function, so that no staff and no caving into the supporting areas, you can achieve with coal, greatly improving the safety。 2) by the winch, rake bucket with coal instead of the original artificial Huo coal, reducing the labor intensity of the workers。 3) loaded with coal coal scope than the original scope of Coal, increased resource recovery。 4) machines simple structure, easy operation and low cost, easy to promote。 5) machines in the cantilever landing, his walk, power winch, ropes and other aspects of roller inside remains to be perfect. 7. Other new equipment on the coal ZMC30Hydraulic side dump with an overview of coal ZMC30Hydraulic side dump loaded coal rail line is tracked loading equipment, mainly for coal, coalalley, can also be used for small section whole rock alley, with insertion of large, mobile, and fullface Operations, security, good performance, such as the use of a machine features in addition to loading operations, but also provide the impetus for the hydraulic drill, as supporting the work platform, plete face shortdistance transport, undercover, the Qing help, can significantly improve tunneling Speed, a good prehensive economic benefits. Technical details are as follows: technical bucket volume: cubic meters。 bucket height: 1 348 mm。 rated contains important: 30 kN。 unloading the largest high: 1 185 mm。 largest undercover depth: 600 mm。 climbing capacity: 16 176。 The average ground pressure: MPa。 rated traction: 20 kN。 minimum ground clearance: 180 mm。 biggest walking speed: m / s。 plate tra ZMC30Hydraulic sideloaded coal unloading equipment supporting the transformation of (achieving Liuzi, belt loaded integration) As ZMC30 type aircraft with the use of coal in underground places, narrow space, the tunnel roof and coal for constraint, loaded with coal in the process of coal needed Liuzi (see Figure 1), the use of roadway transport belt, Liu Zi each Classes should move forward first. If Liu Zi and the lap belt between handled properly, will directly affect the tunneling speed. After leading the mining area and the practice of engineering and technical personnel at the scene, Liu Zi will be the first fixed on the end of the belt, so as to form a whole, to achieve Liuzi belt loaded with the integration so that each class can smoothly shift the slip Figure 1 ZMC30 side dump with the merits of coal (1) wellventilated, mainly in coal Duct not be squeezed, dropped, and always maintain normal airflow, no gas gauge. (2) a large space, work environment, and always face up to allow Yicha guns of the coal, employees in the work of the safety factor increased substantially. (3) operational safety, workers can significantly reduce the labor intensity, loading feature strong, tracked walking into force, to achieve fullface loading, applicable to all sections of the EOC, ramps roadway construction, the roadway or in the larger crosssection。