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综合机械化采煤技术是我国煤炭工业的发展方向,是增产的重要手段。但是,目前我国的特点是设备贵煤价便宜,所以关于使用综合机械化采煤的经济效益问题,还有些不同的看法。然而,加强设备管理提高它的经济效益,是扩大综采使用的重要因素,这一点是没有疑义的。根据设备综合工程学的观点,设备从科研、设计、制造直到使用,各个环节都必须采取有效的措施,千方百计地提高它的经济效益。随着四化的进程,煤炭工业的机械化、电气化、自动化程度也将不断地提高,设备的管理将更加集中,维修将更加专业化,而设备的租赁制度是设备集中管理的一个重要途径,技术服务是维修专业化的一种特殊形式。
Comprehensive mechanization of coal mining technology is the development direction of China’s coal industry is an important means of increasing production. However, at present, our country is characterized by cheap equipment and expensive coal, so there are still some differences on the economic benefits of using mechanized coal mining. However, there is no doubt that strengthening the management of equipment to increase its economic efficiency is an important factor in expanding the use of fully mechanized mining. According to the viewpoint of equipment integrated engineering, equipment must be taken effective measures from scientific research, design and manufacture to use in every aspect to improve its economic efficiency by every possible means. With the four modernizations, the degree of mechanization, electrification and automation of the coal industry will also continue to increase. Equipment management will be more centralized and maintenance will be more specialized. Equipment leasing system is an important way for equipment centralized management. Technology Service is a special form of maintenance specialization.