Asphalt Sprayer Safety Construction Adds Glory to Road Maintenance

1. The operating personnel of the asphalt sprayer operated must be qualified after passing relevant technical safety training before being able to work.  

2. Before using the asphalt sprinkler, it is necessary to check whether the sprinkler device, the machine, and the fire protection and protective equipment are all safe and effective.

3, when the asphalt sprayer is heated with a fixed torch to heat the fire box of the asphalt box, the chimney mouth above the asphalt box should be opened, and the liquid torch can submerge the fire tube before the torch can be given. ignite. However, before using the spray, etc., the inlet and the suction pipe should be closed. After the portable spray is ignited, the flammable and explosive items should not be approached.  

4. When a full-loaded asphalt sprinkler is in the process of driving, there is a time when it encounters small breaks and turns. It should be to reduce the speed in advance and avoid the emergency braking. When driving, the heating system cannot be used. The operator on the plane and the driver need to have close cooperation. Everyone needs to pay attention to safety. When asphalt sprayer sprays asphalt, the direction of work Within 10 meters, there is no way to stay with people.

5. Before the asphalt spreading truck performs the spreading work, it is necessary to fix the tires, carefully check the stability between the fuel injection pipe and the high pressure hose, the smoothness of the door and the nozzle, and whether there is any between the various parts. Damage occurred. After all aspects of safety have been confirmed, the nozzles are preheated, the nozzles are installed, and then the normal spraying work can be performed after the fuel injection test.  

6. The oil drums loaded with hot asphalt must be made stable and robust. The oil leakage cannot occur. The quantity of oil can not be lower than the 250PX of the oil drum. When the asphalt tanker's fuel tank is refueled, the tank must be stabilized before it is refueled. When the tank is being poured, the operation must be gentle and not too vigorous.

7. When carrying out asphalt spraying, hand holding the part of the fuel injection pipe should be wrapped with some non-flowing asbestos rope or a sack to achieve a thermal insulation effect. During the operation, no one can stand near the position of the sprinkler, and it is not possible to operate against the wind.


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