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德国产刨煤机是我集团公司引进的第一台刨煤机型,它适合我集团公司矿井中厚煤层及薄煤层的开采。该刨煤机在小青矿综采工作面使用过程中,由于该工作面地质条件复杂,煤层夹矸大,造成刨煤机中刀架受力过大,致使长导向体损坏,使中刀架不能升降,影响了原煤生产。 为了尽快修复长导向体,满足小青矿的原煤生产,我们经过周密的分析论证,制定了两种损坏情况的修复方案。
German-made plow is the first plow type introduced by our group company. It is suitable for the mining of medium-thick coal seam and thin coal seam of mine in our group company. During the process of using the plow in the fully mechanized mining face of Xiaoqing Mine, due to the complex geological conditions of the working face and the large seams in the coal seam, the stress of the tool rest in the plow machine is too large, causing the long guide body to be damaged, Can not lift, affecting the production of coal. In order to repair the long guide body as soon as possible and meet the raw coal production of Xiaoqing Mine, we have made careful analysis and demonstration and formulated two repair plans for the damage situation.