摘要
如果设备用于高层建筑或远距离的水平输送,建议使用车载泵或者柴油型拖泵,因为车载泵和柴油型拖泵的转场比电动泵容易,不用铺设电线,减轻了劳动强度,同时施工场地不受外部电力供给影响,可以保证施工的便捷性;若用于水利工程堤坝施工,建议用闸板型柴油泵,因闸板型的泵送方式对于石子尺寸和混凝土塌落度的要求相对不高。若建筑物楼层在10层以内,可选用臂架长度56 m以下的泵车,充分利用泵车机动灵活、布料快捷高效的特点;如用于10层以上及超高层大面积混凝土的输送,最好选用布料机。
Generally speaking,concrete pump car or trailer pump with diesel is used for high rise building or the long-distance horizontal transport.Because the two pumps are no need for wires and cann't be affected by electric supply,the transition of the two pump is easier than the trailer pump with electric,and they can guarantee the convenience of construction.Ram type diesel pump is used for water conservancy projects,because of its lower requirement for concrete slump and stone size.The pump which the arm length below 56 m is used for the building less than 10 floors and concrete spreader is the best choice to the building over 10 floors and ultra-high rise of concrete transport.
出处
《工程机械与维修》
2010年第1期130-133,共4页
Construction Machinery & Maintenance