【摘要】 浅述了粮食干燥过程中的主要噪声声源和预防措施。噪声声源包括机械噪声、热源设备噪声、风机噪声等,保证圆筒初清筛滚动轴承、斗式提升机、固定式带式输送机、输送管道和热风炉的安装精度,可以有效控制噪声在85 dB(A)以下。更多还原

【Abstract】 Brief Introduction of the grain drying process and the main source of noise prevention measures.Noise source,including mechanical noise,heat,equipment noise,fan noise,guarantee the beginning of the cleaning and cylindrical bearings,bucket elevator,fixed belt conveyors,pipes,and stove installation accuracy can efficiently control noise below 85 dB(A).更多还原