土壤耕作部件减阻技术研究现状  

Research Status of Drag Reduction Technology for Soil Tillage Components

作　　者：刘进宝 李清超 郑炫[1] 王子龙 LIU Jinbao;LI Qingchao;ZHENG Xuan;WANG Zilong(Institute of Mechanical Equipment,Xinjiang Academy of Agricultural Reclamation,Shihezi,832000,XinJiang,China;Collage of Mechanical and Electrical Engineering,Shihezi University)

机构地区：[1]新疆农垦科学院机械装备研究所,新疆石河子832000 [2]石河子大学机械电气工程学院

出　　处：《新疆农机化》2021年第6期25-28,37,共5页Xinjiang Agricultural Mechanization

基　　金：新疆农垦科学院院级科技计划项目(2020YJ012);八师石河子市中青年科技创新骨干人才(2021RC01);兵团区域创新引导计划(2021BB015);兵团重大科技项目(2017AA004)。

摘　　要：土壤耕作部件与土壤之间相互作用复杂,一直未形成理论上根本的突破,这使得耕作部件仍存在着耕作阻力大,土壤黏附严重,与土壤类型不匹配等问题。本文总结了土壤耕作力学和土壤之间力学建模方法的现状,归纳了仿生学在典型触土部件优化设计上的应用,分析了与农艺融合设计现状。针对当前的研究现状和存在的问题,结合实际需要,提出需要进一步改进的具体方向和方法。The interaction between soil tillage components and soil is comlicated,and there has not been a fundamental breakthrough in theory,it leads to the problems of high tillage resistance,serious soil adhesion and soil type mismatch for tillage components.In this paper,the current situation of soil tillage mechanics and soil mechanics modeling methods and application of bionics in the optimization design of typical soil touching parts were summarized,the current situation of integration design with agronomy was analyzed.Aiming at current research status and existing problems,combine with the actual needs,the specific direction and methods that need to be further improved were put forward.

关 键 词：耕作部件 土壤阻力 减阻技术 

分 类 号：S222[农业科学—农业机械化工程]