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在我国,由于刨煤机刨速低、功率小,限制了刨煤机的使用范围。为了增大刨煤机的功率和刨速,煤科总院上海分院、西北煤机一厂和徐州煤机厂等单位,研制了BT30/2×132型拖钩刨煤机,并于1994年在徐州矿务局夹河煤矿二迭系山西组9层煤9607工作面进行了工业性试验。BT30/2×132刨煤机试验成功表明,我国刨煤机已接近世界先进刨煤机的技术水平。通过试验,还在刨煤机的牵引方式和刨煤机的煤层适应条件等方面获得有益的经验。
In our country, because plow planing speed is low, power is small, limiting the use of plow. In order to increase the power and the plow speed of the plow, the BT30 / 2 × 132 towing plow was developed by the Shanghai Branch of the Coal Division, Northwest Coal Machine Factory and Xuzhou Coal Machine Factory. In 1994 An industrial test was carried out in 9607 working face of 9th floor coal of Shanxi Formation, the second member of Jiahe Coal Mine in Xuzhou Mining Bureau. The successful test of BT30 / 2 × 132 plow shows that the plow of our country is close to the advanced plow technology of the world. Through the experiment, we also gain useful experience in the plow traction method and plow coal seam adaptation conditions.