一、前言随着我国建筑工程的发展,为完成各项施工任务,自动配料秤也日益广泛地应用于建筑机械。在国家建委建筑机械研究所的帮助下,我厂设计、制造了“750混凝土搅拌站”中砂石配料秤。该配料秤经过近六个月的现场工艺性试验,性能良好,主要技术参数均达到了设计要求,现已交付使用。现将其结构特点、动作原理作一简要介绍。 I. INTRODUCTION With the development of China’s construction projects, automatic batching scales are increasingly used in construction machinery to accomplish various construction tasks. With the help of the National Construction Committee’s Institute of Construction Machinery, our factory designed and manufactured sand and stone batching scales for the 750 Concrete Mixing Plant. After nearly six months of on-site technical testing, the batching scale has good performance. The main technical parameters have met the design requirements and are now ready for use. Now we will briefly introduce its structural features and operating principles.