一种起重机维护用新型抗磨减摩润滑油制备及性能研究

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中图分类号：TQ226.3文献标志码：A

文章编号：1001-5922（2025）09-0014-05

Preparation and performance study of a new type of anti-wear and anti-friction lubricating oil for crane maintenance

XIAO Jicun，MA Xubo，WANG Tianwen，WEI Zhiqiang，ZHANG Pujing （Xinhua Qiamusa Hydropower Development Co.，Ltd.，Kashi 8447OO，Xinjiang China）

Abstract：Inorder to beter ensure the normal operation of lifting machinery，a modified zeolite imidazolate skeleton material （ZIF-8）was prepared，and then the base oil lubricating oil and mechanical oil lubricating oil were modified by using the skeleton material，and the frictional properties ofeach lubricating oil after modification were nvestigated.The resultsshowed that ZIF-8 hadgood dispersion stability when themassfraction of polyisobutyrate bisuccinimide dispersant was 0.5% and that of ZIF -8 was 1% .When the mass fraction of ZIF-8 was 1% ，the frictioncoefficientof modified baseoillubricatingoilwas O.O49，andthefrictioncoeffcientofmodified mechanical oil lubricating oil was O.O43，which has excelent anti-wear andanti-friction performance.The base oil lubricating oil and mechanical oil lubricating oil modified byZIF-8 have goodanti-wear and friction properties，and the modified mechanical oil lubricating oil can be used as a lubricating oil material for crane maintenance.

Key words：crane;lubricating oil;zeolite imidazole ester skeleton material;dispersion stability;friction coefficient

在建筑工地、工厂、港口码头等多个领域中，起重机的应用必不可少。（剩余7676字）