Highway grouting machine operation method Highway grouting machine is an important road construction machinery and equipment, which is widely used in the field of highway construction.
Its main function is to consolidate the subgrade soil and improve the bearing capacity of the road surface by injecting cement slurry.
The following will deeply analyze the operation method of the road grouting machine, and derive relevant content to make the article richer.
1.Preparation: Before operating the grouting machine, the equipment first needs to be inspected and prepared.
Check the working condition of the grouting machine to make sure that all its parts are intact.
Clean the machine to make sure it is functioning properly.
Confirm that the water pump, agitator, piston pump, and other components are operating properly.
2.Safety protection: The operation of the road grouting machine needs to pay attention to safety protection at all times.
Operators should wear safety helmets, protective clothing and non-slip shoes.
Set up obvious safety warning signs on the job site to ensure that the work area is clearly visible.
Adhere to the safe operation procedures of electricity to ensure the normal use of electrical equipment.
3.Operation steps: Before you start operating the grouting machine, you need to follow the steps below:31. Adjust the working parameters of the grouting machine, and set the grouting time, grouting pressure, grouting amount and other parameters of the grouting machine according to the actual construction requirements.
3.2Turn on the power and start the grouting machine.
Confirm that the power connection is secure and reliable, and that the machine is functioning properly.
3.3. Check whether the stirrer is working normally, adjust the speed and mixing time of the stirrer.
Make sure to mix evenly, cement slurry ***
3.4. Locate the grouting needle, and insert the grouting needle into the soil or concrete that needs to be grouting according to the construction requirements.
The grouting point and depth are selected according to the specific situation.
3.5. Start the grouting operation, start the grouting pump to inject the cement slurry into the soil or concrete.
During the injection process, attention should be paid to controlling the amount of grouting and the grouting speed to ensure that the grouting is uniform and sufficient.
3.6. After the grouting is completed, stop the work of the grouting pump and agitator.
Remove the grouting needle from the soil or concrete and clean it.
3.7. Turn off the power of the grouting machine and carry out the maintenance and maintenance of the equipment.
4.Maintenance of the grouting machine: In order to ensure the normal operation of the road grouting machine, regular maintenance and maintenance are required.
4.1Clean the external and internal parts of the grouting machine to prevent dust and debris from causing damage to the machine.
4.2. Check the lubricating oil and lubrication parts of the grouting machine to ensure that the parts of the grouting machine operate flexibly.
4.3. Regularly replace the wearing parts of the grouting machine, such as rubber sealing rings, filter screens, etc.
4.4. Check the electrical equipment of the grouting machine to ensure that the wires and cables are not aged and damaged.
4.5. When storing the grouting machine, it should be placed in a dry and ventilated place to avoid direct sunlight and rain.
Through the above operation methods and maintenance measures, the normal operation and service life of the road grouting machine can be guaranteed.
The application of grouting machine in highway construction also has many related contents, such as grouting machine construction and environmental protection, the impact of grouting machine construction on road performance, etc.
The in-depth analysis of the operation method of the highway grouting machine can not only help the operator operate the equipment correctly, but also enable readers to have a more comprehensive understanding of the working principle and construction process of the grouting machine.
Through reasonable operation and maintenance, the efficient operation of the grouting machine can be ensured and the construction quality of highway construction can be improved.