small tractor

Prediction of Soil Compaction by Small Tractor Using Finite Element Method

小型拖拉机土壤压实的有限元预测

Design of Permanent Magnetic Constant Voltage Generator Used in Small Tractor

小型拖拉机用永磁恒压发电机的设计

Study on the Renewal of Small Tractor in China ;

中国小型拖拉机的更新研究（英文）

The utility model with multiple functions has the properties of an automobile and a small tractor .

具有汽车、小拖拉机性能一机多用。

Hot rolling of the bead for the small tractor

小拖压条热轧制工艺

Drag onto the page to estimate turning radii for a typical small tractor with single semitrailer .

拖到绘图页后，可以估计带有单节半挂车的典型小型牵引车的转弯半径。

The utility model relates to a double ridge-forming furrowing manure spreader which can be suspended at the back part of a small tractor , so as to be convenient for agriculture work .

一种能够后悬挂在小拖拉机上方便农田工作的双起垄开沟播肥机。

To seek optimal accuracy value of final transmission for small tractor , the interior point penalty function is adopted . The least cylinder gear 's volume is considered as its object function , computer aided design is carried out .

采用内点惩罚函数法寻求最优值，以小型拖拉机最终传动圆柱齿轮体积最小为目标函数对其进行计算机辅助设计。

This paper introduces the hot rolling technology of the bead for the small tractor in place of casting technology , the design of the cavity of the roller , the choice of the parting plane and arrangement angle , the instalment of the approach .

介绍550-17小拖压条制造由铸造工艺改为热轧制工艺的方法，阐述轧辊型槽设计的原则，分型面与排布角度的选择及导道安装。

Optimization design of the speed change box of a small walking tractor

小型手扶拖拉机变速箱的优化设计

An Analysis of Perfection and Structural Features of Small sized Tractor

小型拖拉机配套及结构特点的分析

Analysis on 3C Test Results for Small Wheeled Tractor Quality

小型轮式拖拉机产品质量3C检测结果分析

Methods are used in small wheeled tractor transmission assembly line , better results are achieved .

方法应用于小型轮式拖拉机传动箱装配线中，得到了较好的实验结果。

Modified design of hydraulic hitch system on the small 4-wheel tractor

小四轮拖拉机液压悬挂系统的改进设计

Design and Calculation of Trailer Air Brake System and its Components for Small Wheeled Tractor

小四轮拖拉机挂车气刹系统和元件的设计与计算

Study on the Vane Wheel of Small Wheeled Tractor for Dryland

小型四轮拖拉机旱田驱动叶轮的研究

Delimitation of limit values of power and oil consumption of small farm tractor engines in use

小型农用拖拉机功率和耗油率使用限值的确定

Improved Design of Gearbox on Reverse Small 4-wheel Tractor

倒开式小四轮拖拉机变速箱的改进设计

The way to reduce the noise of the engine of the small four-wheel tractor is pointed out .

为小四轮拖拉机发动机的降噪指明了方向。

This paper points out the problems existed in the hydraulic hitch system of small 4-wheel tractor , and the causes are analyzed .

本文分析了小四轮拖拉机液压悬挂系统存在的问题及其原因。

Therefore , the adjustment of small four-wheel tractor and trailer brakes simultaneously host should be to adjust the main trailer .

因此，调整小四轮拖拉机主机与挂车刹车同步时，应以调整挂车为主。

The physicochemical characteristics of soil and crop growth are measured after 1 to 10 times compacted with large and small wheeled tractor operated on the sowing land .

采用大、小四轮式拖拉机在冬小麦播种地上压地1到10遍，对照为未压实地，测定对小麦生育产量影响；

Suggestions are given as well for the governmental departments to support the enterprises in the aspects of policy and economy to enable the small wheeled tractor improve greatly in the future .

同时建议政府部门在政策和经济上给予企业适当支持，使小型轮式施拉机在未来几年有一个质的飞跃。

The additional bob-weight is specially designed to improve the performance of small four-wheel tractor with an 8.8 ~ 11 kW engine for plowing in dryland .

附加配重是为提高8.8～11kW小四轮拖拉机旱地犁耕作业时附着性能而设计的。

Based on the necessity and feasibility of developing a new gene - ration of small four-wheeled tractor in Shandong Province , this paper has pre - sented the design principle for this new generation and discussed the construction of its transmission system .

本文在论述了山东省研制新一代小四轮拖拉机的必要性与可行性之后提出了新一代小四轮拖拉机的设计原则，并对其传动系结构方案进行了探讨。

Study on vibration endured by small - powered tractor driver

小功率拖拉机驾驶员所承受的振动研究

The Problem Solving in the Deep Plow Design for Small Powered Wheeled Tractor

小型轮式拖拉机配套深耕犁设计中的几个问题

Design of water saving irrigation unit of walking type basing on the power of small four wheel tractor

小型四轮拖拉机行走式节水灌溉机组的设计研究

Research on the Optimum Braking System for Small Power Four-Wheels Tractor railers

小四轮拖拉机挂车最佳制动系统的研究

Small semitrailer and tractor . Angle of trailer is adjustable .

小型半挂车和牵引车。可调整挂车转角。