通过对杜家村矿30°大倾角主运皮带设计和应用特点的总结分析表明,大倾角皮带运输机不仅能克服主斜井大倾角问题,而且它还具有输送能力大、自动化程度高、安全可靠、操作维修简便,节省人力物力等优点,在杜家村矿大倾角斜井应用中取得了很好的效果,创造了巨大的经济效益。%Through summarizing and analyzing the designation and application characteristics of 30° large inclined angle main belt in Dujiacun mine,the results show that large inclined angle belt conveyer can not only overcome the main incline shaft's large inclined angle,but also has the advantages of high transmission capacity,high automation,safe and reliable,simple operation and repair,saving the manpower and material resource.It has achieved a good effect and created tremendous economic benefit.
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