铲土运输机械

按照ISO新标准提出了铲土运输机械野外使用时和作业时噪声级及声源频率的测量技术。

According to new criteria of ISO , measuring Technic of noise degree and frequeucy during working outside of earth-moving machinery is given .

铲土运输机械噪声公害的评价及测量技术

Evaluate ; Comment on Noise Pollution of Earth-Moving Machinery and its Measuring Technic

轮式铲土运输机械的牵引能力

The Tractive Ability of the Wheel Earth Moving Machine

铲土运输机械总体参数的仿真计算

Simulation for general parameters calculation of earth-moving machinery

铲土运输机械作业组合系统的优化

Optimization of Performance Composition Systems for Earthmoving Machines

铲土运输机械作业稳定性研究

Research for the operation stability of earthmoving machinery

铲土运输机械牵引性能的计算机辅助分析

Computer-Aided-Analysis for the traction performance of earthmoving machines

铲土运输机械动态牵引试验方法

A Procedure for Dynamic Drawbar Testing Earthmoving Machines

铲土运输机械的稳定性包括自身、行驶和作业稳定性三方面。

The stability of earthmoving machinery includes three aspects : inherent stability , driving stability and operation stability .

装载机是工程机械中主要的铲土运输机械，保有量大，应用广泛。

Wheel loader is the main spading machine of construction machinery , quantity is large & applied in broad area .

推土机为自行式铲土运输机械，它依靠行走机械提供动力，推动整机进行工作，是典型的牵引型运输机械。

Bulldozer is a self-propelled transport machinery , it relies on travelling mechanism to promote the machine to work , is typical of traction transport machine .

本文根据轮式铲土运输机械行驶时地面和轮胎的变形，分析土的推力和滚动阻力的形成，并用公式表示出轮式铲土运输机械的牵引能力。

Based on the deformation of earth and tire during the moving of a wheel earth moving machine , the formation of the thrust of the earth and rolling resistance is analyzed , and the tractive ability of the machine is formularized .

在现代工程建设中，装载机是一种用途非常广泛的铲土运输类机械。

In modern engineering construction , loading machine is one of the most widely-used shovel transport machines .