0.引言在国外,根据土壤条件的不同,生产厂家设计了不同的犁臂以满足不同的工况,而在国内基本上只采用一种形式的犁臂,在新疆,应用最为广泛的是三铧、四铧和五铧全液压悬挂翻转犁。随着大马力拖拉机数量的快速增长,与其配套的各品牌犁具也参与到农业的作业当中去。尽管不同品牌的犁的结构有所不同,但在实际工作当中,其主要的调整方式基本一致,主要包括两个方面的内容:准备作业前的调整和作业中对犁的调整。很多机手在实际工作中对犁 0. Introduction In foreign countries, according to the different soil conditions, the manufacturer designed a different plow arm to meet different conditions, while in the country basically only one form of plow arm, in Xinjiang, the most widely used is the three Hua, four and five Hua full hydraulic suspension flip plow. With the rapid growth in the number of high-horsepower tractors, the plows of all brands accompanying them have also been involved in agricultural operations. Although the structure of different brands of plows is different, in the actual work, the main adjustment methods are basically the same, mainly including two aspects: preparation before adjustment and adjustment during plowing. Many hands in the actual work on the plow