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随着各种连续输送机械的广泛应用和不断完善,如何提高机械的技术经济指标和进行能量效率的定量比较愈来愈引起关注。日本粉体工业协会曾于1976年对其国内使用的214条各种类型的连续输(?)装置进行了综合性的调查,并给出了各自的动力系数(即能量效率的倒数)。该项调查结果表明:连续输送装置的能量效率不但与本身的工作机理有关并且在很大程度上取决于它们的使用方式和
With the continuous application and continuous improvement of various continuous conveying machines, more and more attention has been paid to how to improve the technical and economic indexes of machinery and to conduct quantitative comparison of energy efficiency. Japan Powder Industry Association conducted a comprehensive survey of 214 domestic various types of continuous-feed units used in Japan in 1976, and gave their respective dynamic coefficients (ie, the reciprocal of energy efficiency). The survey results show that the energy efficiency of continuous conveyors depends not only on their own working mechanism but also on how they are used and