农业触土机具表面仿生减阻抗磨特性研究进展

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中图分类号：TH117.1；S22 文献标识码：A 文章编号：2095-5553（2025）08-0045-09

DOI：10.13733/j.jcam.issn.2095-5553.2025.08.007

Abstract：Theworking environmentofagriculturalearth-touching machinesisharsh，with directcontact with soil， gravel，stones，etc.，resulting inwear，impact，andoperating inanon-lubricated state.Thetraditional methodsof reducingimpedancegrinding，suchas increasing hardness，singlebionicapplication，oraddingsoil guidegrooveonits Working surface，have limited efectonreducing metal wear and reducing drag，showing minimal improvement in the drag andwearreduction performanceof agriculturalearth-touching components.Tobetter promote the developmentof surface bionicwearresistant characteristics，theresearch statusof bionicimpedanceand grindingreductionforagricultural soil-contactsurfaces wasreviewed from the perspectives of configuration bionic，surface micro-structure bionic，flexible bionicandcoupling bionic.Thestudy foundthatsingle-type bionic solutionscanno longer mettheneeds ofmoderrapid development of agriculture.Future research shouldadhere tothe principleofcomplementaryadvantages，givefullplay to thesubjective inititive，use diferent typesof impedanceandgrinding reduction technologyrationall，andstrive to maximize the use of various resistance and wear reduction technologies.

Keywords：agricultural earth-touching machine;abrasive wear； bionic； impedance reduction mill； coupling bionics

0 引言

我国是农业大国，农具材料从石、骨、木发展到青铜、铁、钢，使用寿命递增。（剩余17530字）