介绍了构成减粘脱附柔性内衬基本件——钢环的形状、材料选择、受力分析与承载能力的计算。使用这种设计计算方法制造的钢环，编连成具有典型土壤动物减粘脱附功能的柔性内衬安装在挖掘机的挖斗上，通过应用试验表明：柔性内衬具有显著的减粘脱土能力，提高生产率２５％，并能满足机械设备的安全、可靠使用要求 The shape, material selection, stress analysis and carrying capacity calculation of the steel ring, which is the basic part of the flexible visco - Using this method of design and calculation of steel rings, knitted into a typical soil animal slime detachment function of the flexible lining installed in the excavator bucket, through the application of tests showed that: flexible lining with significant viscosity reduction off Soil capacity, increase productivity 25%, and to meet the safety of machinery and equipment, the use of reliable requirements