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Liuzhou Yuqiao Prestressed Engineering Technology Co., Ltd.

Introducing the Liuzhou jack manufacturer: What are the common faults that occur during the use of intelligent grouting machines, and how can they be resolved?

Release date:

2020-12-14

The intelligent grouting machine is a piece of equipment essential for use in numerous projects. It consists of a crankshaft and plunger driven by the transmission mechanism, which move back and forth via connecting rods. This device is characterized by its simple operation and easy maintenance. However, many users often encounter issues during operation, such as slurry leakage, grout seepage, and insufficient pressure.

Smart Grouting Machine It’s a piece of equipment commonly used in many projects. It consists of a crankshaft and plunger from the transmission mechanism, connected via a connecting rod that moves back and forth. This device is known for its simple operation and easy maintenance. However, many users encounter issues during operation, such as slurry leakage, slurry spillage, and insufficient pressure. If you’re unsure how to address these problems, here’s a breakdown—shared by our team at Liuzhou Jack Manufacturer—of common faults in construction and their effective solutions.
1. Mud Loss
When Smart Grouting Machine When grouting, the cement slurry will flow along the side or other parts of the pile. If cement slurry appears on adjacent piles or on the ground surface, it indicates that the pile tip has become saturated, and grouting can be stopped. Alternatively, if grouting begins from the side wall of the pile and the injected volume reaches or nearly meets the design requirements, grouting can also be halted. However, if cement slurry is introduced only slowly through the side wall of the pile, the cement slurry pipe can be flushed with clean water or pressurized water. Then, grouting should resume the following day, once the previously injected cement slurry has fully hardened and solidified, effectively sealing off any capillary channels causing slurry leakage.
2. Slurry Leakage
Cause analysis: Improper handling of the joints between the slurry pipelines. The joint between the exhaust pipe and the corrugated pipe was not properly installed. Additionally, the joint between the two corrugated pipes was incorrectly addressed. During concrete pouring, the vibration rod caused the corrugated pipes to rupture.
Solution: To connect the ventilation hole to the corrugated pipe, drill a hole in the corrugated pipe large enough to accommodate both the sponge board and the plastic arc pressure plate. Secure everything with steel cable, then fix the assembly using either an reinforced plastic pipe or a standard pipe. Ensure the inner diameter of the insertion point is at least 20 mm and extend it upward from the concrete surface by approximately 50 cm. For joints between corrugated pipes, you can use larger corrugated pipes of the same type as coupling tubes.
3. Pressure drops suddenly
Cause analysis: The slurry pipeline suddenly ruptured and separated. The mud abruptly broke through the obstruction and either seeped into the large opening in the pump body or overflowed from it.
Solution: Repair the pipe; if it’s the pump body that’s overflowing, the infusion port should be repositioned.
That's all for today from Liuzhou's jack manufacturer—regarding Smart Grouting Machine Introduction to common construction faults and their solutions—hope this helps you!