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在综采工作面中,过渡液压支架布置于刮板输送机的机头与机尾处,由于机头与机尾处的设备较多,通常要求过渡架滞后于中间架布置,而在工作阻力与调高范围等技术参数上又基本等同于中间架,所以过渡架大多采用中间架加长顶梁的形式,由于顶梁的加长,会使部分技术参数及受力状况产生一些变化,通过分析与计算将过渡架与中间架进行对比。
In the fully mechanized mining face, the transitional hydraulic support is arranged at the nose and the tail of the scraper conveyor. Due to the large number of equipment at the nose and the tail, the transitional frame is usually required to lag the middle frame and the working resistance And increase the range of technical parameters and is basically the same as the middle frame, so most of the transition frame using the middle frame longer header beam form, due to the roof beam lengthened, some of the technical parameters and stress conditions will have some changes, through analysis and Calculate the transition frame and the middle frame for comparison.