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研究了半流体锂基脂和复合锂基脂在不同稠度和不同温度下的流变性。讨论了稠化剂的种类、含量、温度、剪速等因素对其流变性的影响。根据实验数据导出了流变方程,为深入研究润滑脂的流变性及润滑理论奠定了基础。
The rheological properties of semi-fluid lithium grease and lithium complex grease at different consistencies and temperatures were studied. The effects of thickener type, content, temperature, shear rate and other factors on its rheological properties were discussed. Based on the experimental data, the rheological equation is derived, which lays the foundation for the further study on the rheology and lubrication theory of grease.