The most common equipment for pumping concrete is the following three types: truck pumps, ground pumps, and tow pumps. Each of the three types of equipment has its own characteristics and strengths. All three types of pumping equipment have one thing in common, that is The delivery pipeline needs to be lubricated before each start of work to reduce the chance of concrete blocking during pumping. Here, the editor will tell you why concrete pipes are blocked during pumping?
Lubricating the delivery pipeline before each start of work is mainly to moisturize and lubricate the pipe wall and reduce the slump loss of concrete during pumping, because the dry pump pipe will absorb the water in the concrete. Especially in high-temperature seasons, if the pipe is not lubricated, the slump of the concrete will drop rapidly, causing the water-cement ratio of the concrete to become imbalanced and the pipe to become blocked.
The pump truck lubricating agent produced by Yulong Materials is a universal product and is suitable for three types of pumping equipment, but the lubricating methods are different.
Ground pump, truck pump lubricant
How to use the truck pump and its ratio:
Before the concrete arrives, 80 to 100 kilograms of clean water must be prepared in a container (also You can pour clean water directly into the hopper of the pump truck), then slowly pour the lubricant into the water, stirring with a stick while pouring to fully dissolve it. When the solution becomes thick and lubricated, it can be used. First, turn on the pump 3 to 4 times to allow the lubricant solution to enter the delivery pipe in front of the concrete. When the lubricant solution is about to be pumped out, slowly discharge the concrete along the inner wall of the hopper until the concrete is discharged. Do not remove the first part. The lubricant solution is poured directly into the building structure.
How to use the floor pump and the drag pump and the usage ratio:
When using the floor pump, first check that there is no leakage at the pump pipe connection. In order to prevent residues from remaining in the pump pipe, The pipes need to be cleaned with clean water before moistening them. If the pipes leak, they must be replaced and repaired before construction to avoid pipe blockage due to leakage, which is not worth the gain. After cleaning the pipes with clean water, moisten the pipes according to the usage method and ratio of the truck pump. The method of lubrication for the floor pump and the tow pump is the same. The editor hereby calls on the majority of construction companies and commercial concrete manufacturers to follow the operating instructions given by the manufacturers to reduce the chance of pipe blockage. The pump truck lubricating agent produced by Yulong Materials has been recognized and promoted by the construction unit after more than ten years of construction and application. The lubricating agent can completely replace the traditional cement sand paddle lubricant, and the effect is already better than that of the cement sand paddle. Cement sand paddle pipe moistening is not environmentally friendly, inconvenient, expensive and laborious, and increases labor and construction costs. The high-efficiency anti-corrosion pump truck lubricating agent produced by Yulong Materials solves the shortcomings of cement sand paddle lubricating agent, which is environmentally friendly, saves money, saves time and effort! </p
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