目录
第二版前言
绪论
第一节 挖掘机械在国民经济中的作用及其发展概况
第二节 挖掘机械的类型
第三节 土的切削问题
第四节 切削阻力和挖掘阻力的计算
第一章 单斗掖压挖掘机的特点、类型和主要参数
第一节 概述
第二节 液压挖掘机主要工作装置的结构和工作特点
第三节 液压挖掘机的主要参数和选择
第二章 工作装置
第一节 反铲装置
第二节 正铲装置
第三节 其他作业装置
第三章 回转机构和生产率
第一节 回转交承的构造和特点
第二节 滚动轴承式回转支承的受力分析
第三节 滚动轴承式回转交承的选型计算
第四节 回转机构的传动方式及特点
第五节 回转阻力矩计算
第六节 转台运动分析和最佳转速计算
第七节 生产率计算
第四章 行走装置
第一节 履带式行走装置的结构布置和传动方案
第二节 轮胎式行走装置的结构布置和传动方案
第三节 轮局式挖掘机支腿的布置与构造
第四节 挖掘机行走装置的计算
第五章 转台平衡和整机稳定
第一节 转台平衡及配重的确定
第二节 单斗液压挖掘机的稳定性
第六章 液压系统
第一节 单斗液压挖掘机的工况特点和对系统的要求
第二节 液压系统的类型
第三节 液压压系统的基本回路和辅助回路
第四节 液压系统图
第五节 液压系统的设计
第七章 主要结构件的计算
第一节 工作装置的载荷分析和强度计算
第二节 转台计算
第三节 底架(车架)计算
第八章 单斗液压挖掘机的试验和发展趋势
第一节 整机型式试验
第二节 主要机构和装置的试验
第三节 液压系统试验
第四节 可靠性试验和振动噪音试验
第五节 单斗液压挖掘机的发展趋势
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基本
文件
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0.036862s