拖拉机带石磙碾场要注意的事项一要防火碾场作业除不准驾驶员吸烟、将火柴或打火机带入场内外，拖拉机的排气管应安装防火罩或其它形式的安全罩，管口要朝向空中；不要超负荷作业，不要猛轰油门。中午和下午气温高，尤要注意防火。二要防翻作业前，应将松散的麦秸等作物茎... Tractor with stone grinder mill should pay attention to the matter First, the fire grind field operation In addition to not permitting the driver to smoke, the match or lighter brought inside and outside the field, the tractor exhaust pipe should be installed fire shield or other forms of safety cover, nozzle Be toward the air; do not overload work, do not hurl throttle. Noon and afternoon high temperatures, with particular attention to fire prevention. Second, to prevent homework, loose straw and other crop stems should be ...