1. The lubricating agent should be dissolved in advance, and the solution needs to be fully soaked and stirred at the same time. The stirring time is about 5 minutes. The longer the stirring time, the more viscous the solution will be. When the stirring rod feels stringy when lifted, add it to the pump bucket for the best application effect.
2. When using a ground pump to transport concrete, the amount of water in the pump bucket should be appropriately increased. Before starting the pump, the horizontal pipe of the pump should be filled with water to ensure that every Some pipes can be wetted.
3. Before pumping, you must carefully check whether the pipe joints are tight to prevent leakage of liquid and slurry. Otherwise, the lubricant solution will leak from the joints and the lubrication will not be in place. , leading to pump clogging.
4. When pumping the first truck of concrete, pay close attention to whether the fluidity is appropriate to avoid excessive concrete slump and ensure that the first truck does not block the pump pipe.
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