Pump truck lubricating agent is a new product appearing on the current concrete commercial concrete market. The function of the pump lubricating agent is to lubricate the pump truck pipeline before pumping the ready-mixed concrete to prevent concrete from appearing during the pumping process. A clogged pump occurs. In the past few decades, the concrete mixing industry across the country has been using water and mortar to lubricate pump trucks. The result is neither economical nor in line with the current concepts of low-carbon environmental protection, energy conservation and emission reduction. The successful development and application of pump truck lubricant has made an outstanding contribution to the low-carbon, energy-saving and emission reduction of the concrete industry, and also saved a lot of manpower and material resources. Below we compare pump truck lubricants and mortar lubricants. The characteristics, usage and evaluation methods of pump truck lubricant products are systematically compared and explained.
1. Traditional pump mortar
Concrete companies need to invest manpower and material resources to prepare in advance. Under the current shortage of cement and sand resources, using these raw materials to produce pump mortar is a very serious waste. These require cash for raw materials and are also a considerable expense for users and commercial concrete manufacturers. Yulong pump truck lubricant is made of a variety of polymer materials. It can be quickly dissolved and form a transparent and stable viscous liquid after manual stirring at room temperature for 3-5 minutes. After the pump truck lubricant is dissolved When the entire liquid passes through the pipeline, most of the lubricating agent will adhere well to the pump truck pipeline to lubricate the pump pipe. Moreover, the lubricating agent and concrete are insoluble in each other, and of course it will not affect the normal use of concrete. It is very convenient to use and does not require other equipment, which greatly saves manpower and material resources.
2. Because the strength composition of pump mortar is different from that of concrete
Generally, it is mainly used for pump lubrication in the early stage. Pump mortar also brings some quality and safety hazards, which are often used during the construction process. It is easy to cause mortar and concrete to be mixed together. There have been serious quality accidents in some construction sites that did not pay attention to construction details and used pump mortar and concrete for structural parts, resulting in unqualified project acceptance and final demolition. We should also take warning. .
3. Comparison of pump performance
The pump lubricating effect of Yulong pump truck lubricating agent is better than that of pump mortar. The principle of mortar lubricating machine is to use the friction of pump mortar. The force is small, and some cement mortar will adhere to the pipe wall when passing through the pipe. The cement slurry lubricates the concrete transported later. On the same principle, Yulong pump lubricating agent is composed of polymer materials imported from Germany. It moistens the pipe. The film layer adhered to the pipe wall has better pipe moistening ability than the pump mortar. Through return visits from old customers and follow-up visits from close customers, our company has not found any pump trucks that have blocked pumps after use during the process of promoting the use of Yulong pump moisturizing agent.
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