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自20世纪80年代初期,我国大批引进煤炭采掘设备,并通过不断地消化、吸收,积累了一些设计经验,使得我国的煤炭采掘设备得到了长足的发展。然而在发展过程中,现有部分产品仍然与国际知名品牌存在一定的差距。因此,如何结合我国煤炭领域的实际特点,继续发展掘进机技术,完善悬臂式掘进机的结构与功能,使我国悬臂式掘进机走向一个新的高度则尤为重要。本文笔者即对国内、外掘进机的发展现状进行探讨,并对我国悬臂式掘进机的未来发展趋势展开谈论,以期能够为我国悬臂式掘进机未来的开发设计方向提供有力的依据。
Since the early 1980s, a large number of China’s coal mining equipment introduction, and through continuous digestion, absorption, accumulated some design experience, making our country’s coal mining equipment has made considerable development. However, in the course of development, some existing products still have a certain gap with internationally renowned brands. Therefore, how to combine the actual characteristics of coal field in our country, continue to develop boring machine technology, improve the structure and function of cantilever boring machine, so that China’s cantilevered boring machine to a new level is particularly important. In this paper, the author of the domestic and foreign development of roadheaders to explore the status quo, and China’s cantilever boring machine to discuss the future trend of development, with a view to China’s cantilever roadheader in the future development and design direction to provide a strong basis.