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双鼓形水泥喷枪机是利用压缩空气将水泥、砂子的干拌混合料和水在很高的速度下,喷射到建筑物表面上去的施工机具。这种机具可用来修补混凝土预制厂或钢筋混凝土建筑物构件施工后产生的缺损,也可用来修复因钢筋锈蚀、冻融等原因造成的钢筋混凝土建筑物的破损。我们参照双鼓形水泥喷枪机出厂使用说明书的操作要求,曾进行了多次试喷。试喷过程中,发现
The double-drum cement spray gun is a construction machine that uses compressed air to spray cement, sand dry mixes and water at high speeds onto the surface of buildings. This machine can be used to repair the defects of the concrete prefabricated factory or reinforced concrete building components after construction, and can also be used to repair the damage of reinforced concrete buildings due to corrosion, freeze-thaw and other reasons. We refer to the operational requirements of the Drum Cement Spray Gun Factory Manual and have conducted multiple trial sprays. During the trial spraying process, it was discovered