The use of lubricant is very simple and easy to operate, without adding additional equipment or procedures. First, the solution can be prepared according to the type of concrete delivery equipment and the length of the delivery pump pipe, referring to the dosage in the table below. Pour the lubricating agent product into the corresponding volume of water, stir for 1 minute, wait for 3 minutes, and then stir for 1 minute to fully dissolve. When the solution becomes thick and lubricated, it can be used.
Pump tube length | Moisture pump Dosage | Water consumption |
Under 50 meters | 1 package | 30kg |
50 meters-100 meters | 2 pack | 60 kg |
More than 100 meters | 3-4 packages | 120-150 Kilogram |
When using a truck pump to pump concrete, add the diluted water solution to the pipe Slowly pour along the inner wall of the pump truck hopper (you can also directly put water in the hopper to dilute the pump lubricant), and then slowly unload the concrete into the hopper from the other side of the pump pipe feed inlet. When the concrete covers the transfer pump feed inlet Pressurized pumping can begin. Try to allow all the lubrication solution to flow at the front end of the concrete pipe.
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 pump is emptied, pump it according to the above steps.
When using lubricant to lubricate the pump, you need to pay attention to the following:The solution discharged after wetting the pump is poured into the concrete structure.
When using it normally, you need to pay attention to:
1. When the temperature is very low, moisturize the The dissolution speed of the pump agent may be reduced, and the stirring time should be appropriately extended. The best direction is to stir for 1 minute, stop for 3-5 minutes, and then stir for 1 minute.
2. When using a ground pump, you can pump water first, clean the pipes, and drain them. After 15 minutes, the cleaning water should be completely drained. Then try applying the lubricating agent. Since the ground pump is usually made of concrete with a large slump, it is recommended that the water consumption should be appropriately reduced by 20% and the mixing time should be extended by 2 minutes. When calculating pipeline consumption, an increase of 20% should be made.
</p
微信扫一扫打赏
