由山东省莱阳市农机推广站与莱阳市峰山机械厂研制生产的日光温室机械卷帘机,在最近召开的山东省设施农业研讨会上一次试机成功。该机具有体积小、质量小、安装调试方便、外型美观、机械性能稳定可靠、适应性强和省工省时的特点,适用于具有一定规模的全钢及塑钢结构式大棚,能够明显降低劳动强度,提高劳动 From Laiyang City, Shandong Province, agricultural extension stations and Laiyang City, Mountain Machinery Factory developed a solar greenhouse mechanical shutter machine, Shandong Province, recently held a workshop on agricultural facilities successfully tested. The machine has the characteristics of small size, small mass, convenient installation and adjustment, beautiful appearance, stable and reliable mechanical property, strong adaptability and time-saving and labor-saving. The utility model is suitable for all-steel and plastic-steel sheds with a certain scale and can obviously reduce labor Strength, improve labor