通过对涡旋压缩机防自转机构所承受载荷进行分析 ,指出现有一次平衡方法的不足之处 ,进而提出一种降低防自转机构所承受载荷幅值和最大值的方法 ,并给出实例计算及对比。计算显示这种方法是行之有效的 ,可减小机器的外形尺寸 ,并可减小振动及噪声 ,从而达到降低成本和提高性能的目的。 By analyzing the load sustained by the anti-rotation mechanism of scroll compressor, pointing out the shortcomings of the existing primary balance method, and then putting forward a method to reduce the load amplitude and maximum value of anti-rotation mechanism, and give an example calculation And contrast. Calculations have shown that this method is effective and can reduce the size of the machine and reduce vibration and noise, so as to reduce costs and improve performance.