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新型输送机的优点是其拐弯部分和机尾的结构紧凑,煤壁侧槽帮在整个工作面内是等高的,回空链与工作链并列在同一水平面上,有一个液压紧链装置,可调节链子张力,在无超前于回采工作面的顺槽时可实现无缺口开采,使工作面两端工作全部实现机械化。用同一原理还研制了直线输送机,在薄煤层工作面中可实现无缺口开采。
The advantage of the new conveyor is the compact structure of the turning part and the tail. The side wall of the coal wall is of the same contour throughout the work surface, and the back-air chain is juxtaposed with the working chain on the same horizontal plane. There is a hydraulic chain- Chain tension can be adjusted without any advance in the mining face of the groove can be achieved without gap mining, so that work at both ends of the work to achieve full mechanization. The same principle has also been developed for linear conveyors that enable uncut mining in thin seam workfaces.