拔桩机

词组短语

pile drawer · extraction jack · pile drawing machine · pile extractor · pulling machine

与拔桩机相关的网络例句 [注：此内容来源于网络，仅供参考]

All this research results will lay a theoretical basis for designing and improving the vibratory pile driver and extractor .

以振动沉拔桩机和土为研究对象，对二者进行适当简化后，建立其有限元模型。

Based on experiences, the calculation method for main parameters and relevant data of pile hammer of vibration pile driver extractor are presented, gives the theoretical basis for the design and application.

结合实践经验，给出了振动沉拔桩机振动桩锤主要参数以及相关数据的计算方法，为振动沉拔桩机振动桩锤的设计和应用提供了理论依据。

In this paper, the author sets up the dynamic model of the vibratory extracting-driving piling machine, and carries out the dynamic analysis, parameter calculation and Matlab's simulation for this model. Using the equation reciprocity law to carry out the calculation of soil parameter and simulation, and using the genetic algorithm to make optimization of the machine on the basis of the simulation, the author gets the optimum self-induced vibration frequencies of the machine changing with the depth of the pile and the optimization result of other parameters, thus reaching the conclusion that along with the increase of pile sinking depth, the optimum self-induced vibration frequency becomes bigger, and the vibration mass becomes smaller, hence deepening the knowledge of the dynamic performance of this system.

本文建立了振动沉拔桩机的动力学模型并对这一模型进行了动力学分析、参数计算和Matlab仿真，并利用方程对等法进行土壤参数的计算和仿真，又在仿真的基础上使用遗传算法对桩机进行了优化，从而得出了路基加固振动沉拔桩机随沉桩深度变化而改变的最佳激振频率以及其它参数的优化结果，并得出了随沉桩深度的增加，桩机的最佳激振频率由小变大，最佳参振质量由大变小的结论，深化了对该系统动力学性能规律的认识。

In this paper, the author sets up the dynamic model of the vibratory extracting-driving piling machine, and carries out the dynamic analysis, parameter calculation and Matlabs simulation for this model. Using the equation reciprocity law to carry out the calculation of soil parameter and simulation, and using the genetic algorithm to make optimization of the machine on the basis of the simulation, the author gets the optimum self-induced vibration frequencies of the machine changing with the depth of the pile and the optimization result of other parameters, thus reaching the conclusion that along with the increase of pile sinking depth, the optimum self-induced vibration frequency becomes bigger, and the vibration mass becomes smaller, hence deepening the knowledge of the dynamic performance of this system.

本文建立了振动沉拔桩机的动力学模型并对这一模型进行了动力学分析、参数计算和Matlab仿真，并利用方程对等法进行土壤参数的计算和仿真，又在仿真的基础上使用遗传算法对桩机进行了优化，从而得出了路基加固振动沉拔桩机随沉桩深度变化而改变的最佳激振频率以及其它参数的优化结果，并得出了随沉桩深度的增加，桩机的最佳激振频率由小变大，最佳参振质量由大变小的结论，深化了对该系统动力学性能规律的认识。

The company's main products are: BZ-20ES, BZ-18ES utility mining loaders, the equipment can be used for ballast Tunnels, finding the top, were seized at the end, multi-wall clearance, is a sophisticated tunnel construction machinery; needle beam,穿行Top-and-steel arch concrete lining vehicles; wheel, the rail-lines, electric and internal combustion and hydraulic models at 2.5 M3, 3M3, 5M3, 6M3 series of concrete mixing tanker transport, steel Gongjia Bending special equipment - cold-formed; MTR and construction works under pressure by the pile-pipe, steel support, the steel tube PURLIN; works for pulling the pipe wall lock pile with all the various models of hydraulic Stubbs pile driver; Various public facilities used in steel structure, the grid system, and so on.

公司的主要产品有：BZ-20ES、BZ-18ES型多功能挖掘装载机，可用于隧道的装碴、找顶、捡底、多墙清理，是一种先进的隧道施工机械；针梁式、穿行式以及边顶拱式砼衬砌钢模台车；轮式、轨行式、电动式、内燃式和液压式，型号分2.5M3 、3M3、5M3、6M3 系列砼搅拌输送罐车；钢拱架弯曲专用设备---冷弯机；地铁及建筑桩基工程承压用的钢管柱、钢支撑、钢围檩；工程连续墙锁喉管拔桩用的各种型号全液压拔桩机；各种公共设施用的钢结构、网架制安等。

与拔桩机相关的网络解释 [注：此内容来源于网络，仅供参考]

pile drawer：拔桩机

pilaster 壁柱 | pile drawer 拔桩机 | pile driver 打桩机

pile extractor：拔桩机

pile engine 打桩机 | pile extractor 拔桩机 | pile follower 送桩

pile extractor：拔桩机,拔桩器

pile extraction resistance 拔桩阻力 | pile extractor 拔桩机,拔桩器 | pile fender 防冲桩

ladder：梯子

以及吊重机、起重机、脚架起重机、挖掘机、拉索挖机、打桩机、拔桩机或架空轨道;"原动机"(prime mover) 指藉下列能源提供机械能量的引擎、电动机或其它装置─"梯子"(ladder) 包括折合踏梯; (1983年第238号法律公告;

pile driver：打桩机

pile drawer 拔桩机 | pile driver 打桩机 | pile driving 打桩

pile driver：打桩船

pile-drawer 拔桩机 | pile-driver 打桩船 | pile-driving 打桩剧烈颠簸

piler：堆垛机

pilepuller 拔桩机 | piler 堆垛机 | pilgering 皮尔格式轧管

pile fender：桩柱碰垫

pile extractor 拔桩机 | pile fender 桩柱碰垫 | pile group 群桩

pile fender：防冲桩

pile extractor ==> 拔桩机,拔桩器 | pile fender ==> 防冲桩 | pile fission ==> 反应堆分裂

pile-driving machine：打桩机

pile-drawing machine 拔桩机 | pile-driving machine 打桩机 | pile-irradiated alloy 反应堆辐照的合金