利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。
The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test, dropping point test and acid number test.
采用离心分油试验机和滚筒试验机在不同温度下对润滑脂进行剪切和动态分油性能试验。
The shearing test and dynamic separating oil property test for the grease in different temperatures have been made by centrifugal separating oil tester and roller tester.
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