How to use pump tube lubricant formula

This product can replace the water and cement mortar used to moisten the pump, allowing you to save manpower, material resources, time and worry.

1. Product description:

This product is a white crystalline powder composed of high molecular polymer. At room temperature, it can be quickly dissolved in water after external stirring for 2-4 minutes, and form a colorless, odorless, stable viscous liquid, which can be kept for a week if left standing

2. Product Usage:

This product can replace the concrete delivery equipment to wet the cement mortar. When using this product to pump concrete, there is no need to pump water to wet the pump pipe, which can prevent pipe wetting. Pouring cement mortar into the concrete structure causes quality defects, has no pollution to the environment, and saves resources; it can reduce transportation vehicles, improve equipment utilization, and reduce the production costs of ready-mixed concrete production enterprises. Using this product saves time, effort and worry, and is a revolution in traditional concrete delivery construction technology.

3. Instructions for use:

According to the type of concrete delivery equipment and the length of the delivery pump pipe, refer to the following table to prepare the solution. Pour this product into the corresponding volume of water and stir for 2-4 minutes to dissolve it (warm water can be used to accelerate dissolution in winter). It can be used when the solution becomes thick and lubricated.

When using a truck pump to pump concrete, slowly pour the pump-aiding water solution into the hopper along the inner wall of the pump truck hopper, and then start slowly discharging material into the hopper until the concrete covers the feed port of the delivery pump. Start pressurized pumping; when using a ground pump to pump concrete, in order to prevent residues from remaining in the pump pipe, you should first pump 100 kilograms of water to clean the pipe. After the water in the hopper and pipe is empty, follow the above steps. Pumping.

4. Notes:

1. There should be no residue in the delivery pump tube;

2. The connection of the delivery pump pipe should be sealed without leakage;

3. Pumping first When loading concrete, the concrete slump should be increased by 2-3 cm;

4. When using in summer, water should be pumped first to reduce the temperature of the pump pipe;

5. The pump aid discharged through the pump pipe should not be poured into the concrete structure;

6. Let as much solution as possible In the flow pump pipe, (1. First put a small amount of concrete in the hopper to be level with the mouth of the pipe, and then pour the solution. 2. Start pouring concrete at a slower speed to squeeze the solution into the pipe)

7. Before pumping concrete, you must ensure that there is no water in the pump pipe to avoid diluting the pump aid;

8. Carelessness with this product If it enters the eyes, wash it with clean water immediately

5. Analysis of technical and economic effects

Each bag of moisturizer 300g, can moisturize 50m of pipe and can replace 1m3 of mortar. The cost of mortar per m3 is 160 yuan, but the mortar is basically free of charge. The self-owned transport truck is 700 yuan/8 hours, and each trip is 2.5 hours, so 700÷8 ×2.5=218 yuan/time, the mortar cost is 160+218=378 yuan/time, the rental car transportation is 1100 yuan/8 hours, and the mortar is 2.5 hours per trip, then 1100÷8×2.5=343 yuan/time, the mortar is used The cost is 343+160=503 yuan/time. Through cost analysis, we can see that using lubricating agent can save direct costs compared with the traditional lubricating agent using mortar per 42m pump pipe: self-owned transportation 378-35=343 yuan/time. , car rental transportation 503-35=468 yuan/time.

6. Conclusion

After the above analysis, it can be seen that the moisturizing agent is simple to operate and can bring considerable economic benefits to the enterprise. Calculated based on a mixing station with an annual output of 300,000 cubic meters. The market is opened once every 100 m3, which means the market is opened 3,000 times a year. Using lubricating agent saves costs compared with self-prepared truck transportation of mortar: (378-35) × 3000 = 1.029 million yuan. Using lubricant saves costs (503-35) × 3000 = 1.404 million yuan compared with renting a car to transport mortar. After using lubricant, the company has improved the utilization rate of transport vehicles, and since it does not use cement, sand and other raw materials, it saves energy, reduces environmental pollution, and creates better social and economic benefits.

1. How to use lubricant When the concrete is transported to the construction site, add about 200Kg of water to the empty hopper of the pump truck depending on the length of the pump pipe. In a container of ~25Kg water, add an appropriate amount of lubricating agent according to the length of the pump tube (use 1 bottle within 42m, use 2 bottles over 42m). After thorough stirring, the solution will become viscous. Pour it into the pump hopper and stir for a while before starting. Pump, unload the concrete when the lubricant solution is about to be pumped out, and then pumping can begin. The discharged solution should be discharged outside the formwork. 2. Usage table of lubricants Since September 2008, good pumping effects have been achieved in the vehicle pump and trailer pump tests on the Chengdu mixing station project. Test date Pump truck model Concrete grade Project name Pumping height moisturizing agent Quantity effect Technical and economic effect analysis The lubricating agent is 240g per bottle, which can moisturize 42m of pipe and can replace 1m3 of mortar. The cost of mortar per m3 is 160 yuan, but the mortar is basically If there is no charge, the self-owned transport vehicle is 700 yuan/8 hours, and each trip is 2.5 hours, so 700÷8×2.5=218 yuan/time, the cost of mortar is 160+218=378 yuan/time, and the rented vehicle transportation is 700 yuan/time. 1100 yuan/8 hours, each mortar trip takes 2.5 hours, then 1100÷8×2.5=343 yuan/time, the cost of mortar is 343+160=503 yuan/time. Through cost analysis, it can be seen that the use of lubricating agent is better than the traditional method. The direct cost savings of lubricant for each 42m pump pipe of mortar is: 378-35=343 yuan/time for self-owned transportation and 503-35=468 yuan/time for rental car transportation. 4. Conclusion From the above analysis, it can be seen that the operation of lubricating agent is simple and can bring considerable economic benefits to the enterprise. Calculated based on a mixing station with an annual output of 300,000 cubic meters, if it is opened once every 100 m3, it will be opened 3,000 times a year. Use The cost savings of lubricating agent is compared with self-prepared truck-delivered mortar: (378-35) × 3000 = 1.029 million yuan. Using lubricant saves costs (503-35) × 3000 = 1.404 million yuan compared with renting a car to transport mortar. After using lubricant, the company has improved the utilization rate of transport vehicles, and since it does not use cement, sand and other raw materials, it saves energy, reduces environmental pollution, and creates better social and economic benefits.

</p