Do you know how to use concrete pump pipe lubricant?

1. Preparation work before pumping:

1. Check that the hose at the front end should sag naturally; Check whether the ground pump, truck-mounted concrete pump hopper and pump pipe are leaking grout;

2. There should be no residue and water accumulation in the pump pipe;

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3. When starting pumping, special attention must be paid to making sure that the hose at the front end of the pump tube is in a natural drooping state. After it is opened, the hose can move laterally.

2. Pour this product into a certain amount of water before use, and then stir evenly to fully dissolve it.

3. Stir evenly and leave it for 3 to 5 minutes. When the solution becomes viscous and lubricated, it can be used.

4. Pour the aqueous solution of pump tube lubricant into the hopper of the concrete pump truck, and then start pumping the solution; wait until a small amount of solution remains in the hopper , the concrete tank truck began to slowly discharge material into the concrete pump hopper without stopping the pump; after being opened, normal discharge and pumping can be performed. When pumping, the pipe lubricant solution must first pass through the pump pipe, and the concrete should be pushed and pumped behind.

Yulong pump truck lubricant

5. Lubrication of the pump pipe discharged from the pump pipe Please place it outside the template.

6. When using a ground pump to pump concrete, in order to prevent residues from remaining in the pump pipe, 100 kilograms of water should be pumped to clean the pipe first. After the water in the pipe is emptied, pump it according to the above 2-4 steps. At the same time, since the horizontal pipes of floor pumps are generally long, it needs to be operated according to the characteristics of the pipe layout:

1. If the horizontal pipes above the floor are relatively long, short, only about ten meters, then you only need to raise the discharge hose by one meter;

2. If the horizontal pipe above the floor is longer, The upper horizontal pipe needs to be laid at an angle of 10-20 degrees, so that it forms an upward slope, so that the inner surface of the pump pipe can be stained with lubricant, making it smooth and creating less resistance. effect.

3. Another method is to use a sponge ball for cleaning the pipe and put it into the reducing pipe before applying the lubricant, so that the sponge ball is in the lubricant. First, let the lubricant fill the entire pipe so that the entire inner surface of the pipe is covered with lubricant. This plays a very good role in moisturizing the tubes.

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