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1 回采作业设备几乎所有参加这次展览交易会的国家都展示了井下采煤的机械和设备.2 采煤机戈尔洛夫斯基机械厂介绍了用于开采煤层厚度0.95～1 .5m,煤层倾角35°以下,参与组成综合机械化设备IMKл、2MKл90、IMKT、KMK98л、KM88、以及MKл-980的200B型浅截式采煤机.采煤机(图1)有两个内牵引电牵引机构的滚轮,滚轮与1BC型圆形导轨互相啮合,导轨可沿全长相对输送机溜槽自由窜动,导轨有带球形端头的水平布置的浮动销.导轨齿条的端头固定到输送机驱动装置的框架上.当采煤机技术停车或事故断电时,
1 Mining Equipment Nearly all the countries that participated in the exhibition trade show the machinery and equipment for underground coal mining.2 Shearer Gorlowski Machinery Factory introduced the method for mining coal seam thickness of 0.95-1.5m, Coal seam angle below 35 °, involved in the formation of a fully mechanized IMKл, 2MKл90, IMKT, KMK98л, KM88 and MKл-980 Shallow Shearer 200 B. Shearer (Figure 1) has two traction electric traction mechanism Of the wheel, roller and 1BC-type circular guide rail intermeshing, the guide rail along the entire length of the conveyor can freely move around the guide rails with spherical ends of the horizontal arrangement of the floating pin guide rail rack end fixed to the conveyor drive Device framework.When shearer technical parking or accident power,