pump concrete

The concrete membrane bag has good hydraulic conductivity, the concrete in membrane bag is influenced by dead weight of concrete and thrust of pump, its physical and mechanical property are changed than the concrete before filling.

由于模袋具有良好的透水性，因此，充灌于模袋内的混凝土受其自重和泵送压力的影响，其物理力学性能较之充灌前发生较大改变。

Disposal of No Switchover Trouble for Transfer Case of Truck-mounted Concrete Pump

混凝土泵车分动箱不切换故障的处理

According to the concrete request of the test pump, this close test circuit project of the high pressure pump platform is made out.

根据被试泵的具体要求，制定了高压泵实验台的闭式实验回路方案。

Design of Control System Optimizing Algorithm for Concrete Pump Truck

混凝土泵车控制系统优化算法的设计

Effects of Sand Percentage and Proportion of Crushed Rock Fine to Sand on Properties of High Strength Pump Concrete

砂率及特细砂与鱼米石比例对高强泵送混凝土性能的影响

Study of Seismic Resistance Design of Rectangular Concrete Plate Pump House in the Earthquake Zone

地震区矩形混凝土板式泵房抗震设计的探讨

When high flowing pump concrete of C 60 waterwater reducing agent is used.

C60高流态泵送混凝土由于具有高强度、高耐久性、高工作性等特性,被广泛应用于铁路、公路、桥梁、高层建筑中.

The Programmable Logic Controller is the system center which make 60 m3 concrete output per hour in concrete pump.

可编程控制器是一种应用在排量输出为每小时60立方的混凝土拖泵上控制系统核心。

Study on Concrete Pump Car Auto-pouring

混凝土泵车自动浇注的研究

The main parameter of the concrete jet pump was identified through experiments.

通过实验确定了混凝土射流泵的主要参数.

Establishment and Study on Rebound Curve to Detect Pump Concrete Compression Strength with Resiliometer

泵送混凝土回弹专用测强曲线的建立与研究

Finite Element Analysis on the Slewing Base of 40m Concrete Pump Truck

40米混凝土泵车回转底座的有限元分析

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。