A ccompanied with the reduction of particle size, the ratio of Debye temperature of particles to that of lump metal will be decreasing, while particles' sizes are large …

随着颗粒尺寸的减小，颗粒的德拜温度与大块金属德拜温度的比值将减小，当颗粒的尺寸足够大时，其德拜温度趋近于大块金属的德拜温度。

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Planetary reducer motor with small size, light weight, wide range of reduction ratio, high transmission power, smooth running, compact structure, high bearing capacity.

行星减速电机具有体积小、重量轻、减速比范围广、传动功率高、运转平稳、结构紧凑、承载能力高等优点。

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