破碎锤

同时实现了液压破碎锤性能测试，为高效开发液压破碎锤测试系统提供了一种新的途径。

At the same time , the performance testing of the hydraulic breaker is realized , and it is developed as a new approach for developing highly efficient testing system of the hydraulic breaker .

针对液压破碎锤性能测试的难点并结合虚拟仪器技术的独特优势，构建了一种新型的液压破碎锤测试方案并成功研制出了基于虚拟仪器的测试系统。

It conceives a new testing project of the hydraulic breaker aimed at some difficulties which lies in the performance testing of the hydraulic breaker and unique advantages of the virtual instrument , and then testing system based on virtual instrument is successfully designed .

液压破碎锤及机架型式C型液压机机身侧板的有限元分析

Hydraulic hammer and its frame type FEA on Side-plate of C - frame Hydraulic Press

液压破碎锤冲击能检测方法分析

Analysis of measurement method for impact energy of hydraulic breaking hammer

液压破碎锤主要技术参数对性能影响的研究

Study of main technical parameters affecting performance for hydraulic breaking hammer

挖掘机配置破碎锤的常见液压系统故障分析

Analysis of Common Hydraulic System Failure of Excavator Fitted with Hammer

液压破碎锤的型号及选型研究

A Study on Models and Model Selection of Hydraulic Hammers

新型液压振动破碎锤先导式配流阀的研究

The Research of Precursor Control Valve of a New Hydraulic Impact Hammer

我国液压破碎锤发展与现状分析

An Analysis on the Development and Present Situation of Domestic Hydraulic Breakers

三维装配技术在液压破碎锤设计中的应用

Application of Three-dimensional Modeling Assembled Technology in Hydraulic Hammer Design

液压振动破碎锤缓冲机构的自适应控制的研究

Research on Hydraulic Breaker with Self - Adaptive Buffer

液压破碎锤缸体钻削工艺的分析研究

The Analysis of the Drilling Technology of the Cylinder of the Hydraulic Breaker

液压破碎锤新型控制系统的研究

Research of a New Control System for Hydraulic Ham-mer

液压破碎锤内锥阀中流道流场的数值分析

A Numerical Analysis of Fluid Flow on the Poppet Valve Channel in Hydraulic Hammer

合理安装使用液压破碎锤

Install and operate hydraulic breaking hammer rationally

新型液压破碎锤的研究

Research on the new-type hydraulic breaking hammer

我国液压破碎锤市场的巨大潜力和市场规模逐渐被开发出来。

The huge market potential and market size of Chinese hydraulic hammer has been gradually developed .

小波消噪及其在氮爆式液压破碎锤测试中的应用

Wavelet De-Noising and its Application to the Processing of Measurement Signal of Nitrogen-inflating Hydraulic Impact Hammer

液压破碎锤使用经验介绍

Usage experience of hydraulic breaking hammer

液压破碎锤的前沿技术

Advanced technology of hydraulic breaking hammer

除了铲斗外，挖掘机的斗杆可以搭载各种作业装置，液压破碎锤就是其中一种。

Apart from bucket , excavator can equip different working devices , hydraulic hammer is one of them .

液压破碎锤及机架型式缠绕型全自动液压压砖机机架钢丝预紧力的设计

Hydraulic hammer and its frame type Design of Prestress of Steel Wire-wound in Automatic Hydraulic Press of brick

针对氮爆式液压破碎锤工作原理，建立了液压锤的数学模型。

In this paper , the mathematic model of nitrogen type hydraulic impactor is established based on its working principle .

气压间接测试法为破碎锤冲击性能测试提供了一种可靠、简单、实用的测试手段。

Air-Pressure indirect testing method provide a simple , reliable and applicable testing mean for the testing of hydraulic impact hammers .

气液联合式冲击器是该类破碎锤的核心工作机构，其运动特性和工作性能对破碎效率的影响很大。

Pneumatic-hydraulic impactor is the core of the hammer . Its motion and output characteristics have a great influence on the breakup efficiency .

专门从事各类挖掘机钎杆及配件生产，并承接国内外各种挖掘机破碎锤修理。

Specializing in all kinds of excavator drill rod and accessories production , and undertook a variety of excavators breaking hammer home repair .

氮爆式液压破碎锤是一种具有特殊工作机理、结构较简单且性能突出的碎石器产品。

As a kind of hydraulic impact hammer with special working mechanism , relatively simple structure and excellent performance , Nitrogen-Inflating hydraulic impact hammer has been produced in series in overseas .

气液联合式破碎锤是一种高效率的液压碎石机械，它以结构紧凑、能量密度高、适应性强和可靠性高等特点在破碎机械中占据重要地位。

Pneumatic-hydraulic hammer is one of the high-efficiency hydraulic rock-breakup machines . It features prominently in rock-breakup machine market with a series of features , including compact structure , high energy density , good adaptability and high reliability .

在此基础上，分别改变初始充气压力和输入流量，利用模型进行仿真，得到了冲击性能的曲线，研究了初始充气压力和输入流量对该类破碎锤工作性能的影响。

Based on this , parameters such as initial air pressure and input flow are changed , and the curve of impact characteristics is worked out by model simulation . The thesis also makes researches on the influence of initial air pressure and input flow on this kind of hammer .

基于动力学仿真的反击式破碎机锤板优化

Optimization of hammers of impact-crusher based on dynamic simulation