Fast and accurate alignment with pile location: the pile driver can move along the cross axis and can perform longitudinal and transverse movement when aligning with the pile location. 快速准确找准桩位:桩机设有沿十字轴线运行特点,对准桩位时可同时进行纵横移和回转。
Double-die-turning finishing hydraulic press Pile clamping mechanism of hydraulic static pile driver based on ANSYS 双模具翻转抛光液压机液压静力压桩机夹桩机构的有限元分析
A steam ( hand) pile driver 蒸汽(手工)打桩机
His mind may turn to the stock market, or he may become fascinated by the operation of a pile driver on his way to work. 在去上班的路上,他可能会想着股市或对路边的打桩机着迷。
Finite Element Analysis of Pile Clamping Box of Hydraulic Static Pile Driver 液压静力压桩机夹桩箱的有限元分析
Design of a Dynamic Numerical Display System for Leveling Angle of Static Pile Driver 静力压桩机调平倾角动态数字显示系统的设计
Main Parameters Selection and Calculation for Pile Hammer of Vibration Pile Driver Extractor 振动沉拔桩机振动桩锤主要参数的选择及计算
Zero-Distance and Non-Noise Self Moving Static Pressure Pile Driver Applied to Foundation Pit Excavation Support Engineering 小型压实机及其动态特性零距离、无噪声的自行式静压桩机在基坑围护工程中的运用
The Failure Analysis of Pile Driver Caps and Its New Design of Steel Composition 打桩机桩帽失效分析及新桩帽钢的成分设计
Selection of Pile Driver Hammer and Pile Driving System with Wave Equation Method 用波动方程法选择桩锤和打桩系统
Analysis of Finite Element and Parameter Research of Eccentric in Vibration Pile Driver 振动打桩机偏心块的参数研究与有限元分析
Aiming at the reconstruction design of a floating pile driver, the paper has calculated the structural strength and analyzed the load stress for different finite element models by resorting to ansys of the finite element software. 针对某打桩船的改造设计,利用有限元分析软件ANSYS,对不同方案进行了结构强度的计算与载荷应力分析。
Application of Hydraulic Pile Driver in Piling Works for Sea Ports 液压打桩锤在海港基桩工程中的应用
Parametric Design for Hydraulic System of Hydraulic Pile Driver 液压打桩锤液压系统的参数化设计
Computer simulation study on double-action cylinder lifting system testifies that the overall efficiency of hydraulic system in drop hammer type pile driver could be significantly increased when rational measures are employed. 对双作用液压缸提升系统的计算机仿真研究证明采取合理的措施可以大大提高落锤式打桩机液压系统的总体效率。
Combined with practical experience, the calculation procedure for main parameters and relative data of vibratory pile driver/ extractor was presented, thus providing theoretic basis for the design and application of vibratory pile driver/ extractor. 本文结合实践经验,给出了振动沉拔桩机主要参数以及相关数据的计算方法,为振动沉拔桩机的设计和应用提供了一定的理论依据。
Strength calculation and analysis on pile holder of a floating pile driver 某打桩船桩架强度计算及分析
Efficiency Study for Hydraulic System of Drop Hammer Type Pile Driver 落锤式打桩机液压系统的效率研究
Analysis of Structural Strength of Revolving Floating Pile Driver 回转式打桩船结构强度分析
The test shows that the overload protection system can solve the overload problem of the pile driver satisfactorily in the construction. 试验结果表明,液压静力压桩机吊机过载保护系统可以较好地解决吊机施工过程中可能出现的过载问题。
This Paper Puts forward an automatic level coned system of static pile driver's body by using electro-hydraulic proportional technique to solve the difficult level control problem. 本文针对静力压桩机调平困难的问题,提出了一种采用电液比例控制技术设计的压桩机的机身自动调平系统。
Vibratory piling hammer with pile driver without resonance and its hydraulic control system 一种桩架无共振的液压振动桩锤及其液压控制系统
Hydraulic pressure static force pile driver is large construction equipment, and its reliability is very important. The traditional evaluation methods are difficult to make proper evaluations due to its affecting factors with fuzzy and grey characters. 液压静力压桩机是一种大型桩基础施工设备,其工作可靠性问题十分重要,由于其各影响因素之间存在灰色模糊特征,传统评价方法很难对其进行正确的评价。
The hydraulic pile driving system of drop hammer type pile driver is theoretically analyzed and experimentally researched. With computer simulation technology, the system and its work procedure are simulated to determine the efficiency factors of the hydraulic pile driving system. 对落锤式打桩机的打桩液压系统进行了理论分析和实验研究,并利用计算机仿真技术对系统及其工作过程进行了仿真研究来确定打桩液压系统的效率因素。
Mass soft soil strengthened by draining plastic slab driven by vibration pile driver 振动打桩机打设塑料排水板加固大面积软土地基工程实践
Application of quasi constant power design method in hydrostatic pile driver 准恒功率设计方法在液压静力压桩机中的应用
Driving piles process of precast piles is a nonlinear process, which influence is mainly from engineering geological conditions, design parameters of pile, machinery parameters of a pile driver and workmanship. 预制桩打桩过程是一个非线性过程,对打桩施工过程的影响主要来自工程地质条件、桩的设计参数、打桩机械参数及工艺三个方面。
Vibratory Pile Driver is important equipment in construction and infrastructure projects, the level of its development makes direct impact on the quality and efficiency of construction. 振动沉桩机是建筑及基础工程的重要施工设备,其发展水平直接影响工程施工的质量和效率。
To solve these problems, by comparing the analysis of inventory management method, the Beijing pile driver made available to improve inventory management strategy. 针对这些问题,通过比较分析各种存货管理方法,对北京桩机的现有存货管理模式提出了改进策略。