论文部分内容阅读
砂石系统被喻为水电站大坝建设中的粮仓,它是用机械的方法将岩石粉碎成砂或细小石子,作为大坝土建工程的料源,整个生产过程是一个给料、破碎、制砂和筛分的综合循环利用过程,系统配置设备较多,看起来像一个大蜘蛛网。长期以来,粉尘和噪声污染严重危胁工作人员的健康。近年来,随着人机工程学的应用发展,把该系统中的人一机一环境因素作为一个统一的整体来研究,创造最适合于人工作的机械设备和作业环境,使人一机一环境系统相协调,大大提高了系统的综合效能。工程学在砂石系统中的应用流程如图1所示。
Gravel system has been hailed as a granary in the construction of hydropower dam, which is a mechanical method of crushing the rock into sand or small stones, as the dam of civil engineering source, the entire production process is a feed, crushing, sand making And screening of the integrated recycling process, the system configuration more equipment, looks like a big spider web. For a long time, dust and noise pollution seriously threatened the health of staff. In recent years, with the development and application of ergonomics, people in the system as a unitary environmental factors as a whole to study and create the most suitable for people working machinery and equipment and operating environment, people one by one Coordination of environmental systems, greatly improving the overall efficiency of the system. Engineering in the gravel system in the application process shown in Figure 1.