pump truck

In this paper, the ADAMS software is used to establish the model of concrete pump truck. The response of the arm frame is analyzed by different impact load.

使用ADAMS软件建立了混凝土泵车臂架系统的动力学仿真分析模型，对泵车臂架系统在不同峰值的油缸冲击载荷下的动态响应进行了详细分析。

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the pallet truck and pump truck storage area is behind the warehouse.

托盘搬运车和手动液压车存放区在仓库后面。

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the mechanic replaced the fuel-priming pump in the truck.

机械师更换了卡车里的燃油增压泵。

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to improve the self suction performance of the centrifugal water pump on water supply truck for well cementing, a self-suction system for the water supply truck is developed.

为了改善固井供水车离心式水泵的自吸性能，研制了供水车自吸系统。

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the utility model can be used for a fire pump truck to deliver water to a fire fighting water supply system in a building for fighting a fire.

本实用新型可以供消防水泵车向建筑物内消防供水系统送水扑救火灾用。

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the bi-directional evolutionary structural optimization is applied to architecture and mechanical field for the first time, while the lightweight of pump truck outrigger in the single loading case and derricking cylinder under multiple loading conditions are successfully realized through the developed program.

首次将双向渐进结构优化法应用到了建筑机械领域，利用所编写的程序成功实现了单工况下泵车支腿的轻量化和多工况下变幅油缸的轻量化。

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robust design based on fuzzy theory for the boom system of concrete pump truck

基于模糊理论的混凝土泵车臂架系统稳健设计

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The result shows that: ( 1) the cement plug can be set once by the integrated device of burning-gas power without using bridge plug, pump truck, reel truck, its operation is reliable and low-cost;

结果表明（1）燃气动力一体化打水泥塞装置可将打水泥塞作业一次完成，且不需要桥塞、泵车、电缆车，施工安全可靠，成本低；

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the mechanic found an early hour hydraulic pump failure in the truck.

机械师在卡车里发现了一个液压泵的早期故障。

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Study on the Vibration Characteristics and Structural Optimal Design of the Concrete Pump Truck

水泥混凝土泵车振动性能与结构优化设计研究

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the concrete pump truck is a kind of construction machine which is used to pour concrete continuously in the modern construction.

混凝土泵车是一种用于混凝土连续浇筑施工的现代化建筑设备。

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Analysis of Common Faults in the Hydraulic System for IPF-85B-2 Concrete Pump Truck

IPF-85B-2混凝土泵车泵送部分液压系统常见故障浅析

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the mechanic replaced the oil fuel unit pump in the truck.

机械师更换了卡车里的燃油单元泵。

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an entire concrete pump truck is analyzed for mode using msc/ nastran software. the intrinsic frequency is measured and the results verified the calculation.

采用MSC/NASTRAN软件对某水泥混凝土泵车进行了整机模态分析，对其固有频率进行了测试，实验数据验证了计算的正确性。

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the construction site has a brand-new concrete pump truck.

这个建筑工地有一辆全新的混凝土泵车。

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The concrete pump truck is a main equipment of construction machinery during commercial concrete transportation and deposition.

混凝土泵车是商品混凝土运输、浇筑施工的主要设备之一。

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Study of Fuzzy-PID Controller for Throttle on Concrete Pump Truck

混凝土泵车油门模糊PID控制器的研究

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based on the multi-body dynamics and lagrange equation, the differential equation of rigid motion of the four-bar placer jib of a concrete pump truck is deduced.

基于多体动力学理论和拉格朗日方程建立了四节臂混凝土泵车臂架的刚性运动微分方程。

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the mechanic checked the inside gear asphalt pump in the truck.

机械师检查了卡车里的内部齿轮沥青泵。

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the simulation result shows: the dynamic characteristics of the hydraulic system of the concrete pump truck's arms can be improved by optimizing the parameters of the damping ratio, flow coefficient, flow-pressure coefficient and magnifying coefficient.

仿真结果表明：通过优化平衡回路的阻尼比，流量系数，流量压力系数和放大系数等参数，可以改善泵车臂架液压系统的动态特性。

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40m concrete pump truck from Xuzhou Heavy Machinery Plant adopts front telescopic and rear swing-out outriggers in order to operate in the confined area.

徐州重型机械厂生产的40m混凝土泵车，采用前伸缩后摆动式的支腿型式，利于在狭窄地方的施工。

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concrete pump truck has the advantages of flexibility, high efficiency and good pouring quality, so it plays an important role in infrastructure construction and national economic development.

混凝土泵车具有灵活机动、工作效率高、浇注质量好等优点，在基础设施建设和国民经济发展中发挥了重要作用。

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the mechanic checked the diesel metering pump in the truck.

机械师检查了卡车里的柴油计量泵。

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leo visited the shanghai jiujian pump truck parts factory yesterday.

利奥昨天参观了上海久建泵车配件厂。

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An experimental study and mode analysis of concrete pump truck

水泥混凝土泵车模态分析与实验研究

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put the end of the suction hose of the pump truck into the fresh water tank.

把泵车吸水端插入清水罐。

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with construction and reconstruction of our cities speeding up, engineer mechanism arms are widely used for architecture engineering and municipal works, such as concrete pump truck and demolishing robot and so on. the working effects depend on the driving system.

随着我国城市建设和改造步伐的加快，工程机械臂已广泛应用于建筑工程、市政工程等领域，如混凝土泵车、拆除机器人等，其工作效果主要取决于驱动系统。

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66m Concrete Pump Truck of Sany Coming

三一重工66m混凝土泵车问世

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the multi-body dynamics is therefore proved useful to express the movement equation of the placer jib of concrete pump truck with each and all dynamic behavior expressed exactly.

证明了采用多体动力学方法建立的混凝土泵车臂架的运动方程，可以准确地描述泵车的各项动力学特性。

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a failure diagnosis method for sand control pump truck with wavelet neural network

防砂泵车故障的小波神经网络诊断法

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