HZX—60型真空吸水机组是按引进技术而制造的新设备,目前已批量生产,在公路、地坪、大厦、码头、厂房、预制构件等混凝土施工中,越来越显示出它的优越性,深受使用单位的欢迎(见68页广告)。一、工作过程及结构特点HZX—60型真空吸水机组由主机和吸垫两大部分组成。主机安装在可移动手推式双轮小车上(图1),移动灵活,使用方便。主 HZX-60 vacuum suction unit is a new type of equipment manufactured according to imported technology. It is currently mass-produced and shows its superiority in concrete construction such as roads, floors, buildings, docks, workshops, and prefabricated structures. , Welcomed by the use of units (see page 68 for advertising). First, the working process and structural characteristics HZX-60 vacuum suction unit consists of two main parts of the host and the suction pad. The main engine is mounted on a movable push-type two-wheeled vehicle (Figure 1), which is flexible and easy to use. the Lord