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Operation Requirements of Tunnel Wet Spraying Vehicle

Release time:

2022-11-27 23:07

Source:

Saner Heavy Industry

Specification for the use of wet spraying vehicles in tunnels

Tunnel wet spray car use: widely used in engineering construction, mines, tunnels, culverts, subways, hydropower projects, underground engineering, coal mines, coal mine roadway spray concrete construction operations: all kinds of industrial furnaces, furnace lining refractory spray molding or repair: all kinds of slope protection greening construction, soil transport and spray.

Tunnel wet spraying car is suitable for slope construction with large collapse, has good effect and has the advantages of humanization, replaces the traditional manual feeding method, greatly saves manpower, reduces the manual feeding of Yang Chen to workers, and avoids the waste of non-hardened working face materials during manual feeding. Moreover, the shotcrete machine has complete functions, simple operation, convenient maintenance and repair, and is not easy to damage parts, which can greatly reduce the cost of the project.

Tunnel wet spray vehicle can be divided into traction type and vehicle type according to the transmission form. These two kinds of shotcrete machines have good practicability, suitable for highway, railway, hydraulic, subway, mine, mine, mine, mine, tunnel and other kinds of underground construction and emergency construction.

The main factors affecting the performance of the tunnel wet spray car are: the quality of the equipment, efficiency, ease of use and so on. The towed shotcrete machine of Yulong Heavy Industry has undergone several transformations, and the overall technical indicators have been greatly improved. It has replaced the traditional manual feeding method. Two hoppers are installed on the machine body, which can be fed 24 hours a day., Not only saves manpower, but also greatly improves work efficiency!

Working Conditions of Tunnel Wet Spraying Vehicle

1. Check carefully before starting the equipment to confirm that there are no exposed wires, aging, leakage, short circuit, and eliminate potential safety hazards.

2, check all kinds of oil, such as hydraulic oil, brake oil, engine oil, etc., there is not enough oil, there is no oil leakage.

3. Check whether the lamp tube and warning signs are correct, and confirm whether the grounding and braking system of the equipment are normal before starting.

4. After starting the equipment, check whether all the instruments are abnormal. If any abnormal places are found, remove them immediately before use.

Before starting the equipment, everyone must withdraw to a safe distance. No staying, climbing, standing.

6, it is strictly prohibited to use overload, overrun, overtime use

7. When filling fuel, the device should be shut down and keep a certain distance from the fire source.

8. It is forbidden to stand under the hopper.

9. If there is an abnormal sound during the operation of the equipment, the operation should be stopped immediately and detected to eliminate the abnormal sound.

10. The power supply should be cut off during maintenance. For example, the silo must be lifted during maintenance. The silo must be supported and fastened. It is strictly forbidden for the remaining oil cylinder to enter the bottom of the silo for maintenance when supporting the hopper.

11. Check and replace the parts in time, and do not work with problems.

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