menu
Asphalt Equipment Maintenance and Pavement Asphalt Repair

Asphalt Equipment Maintenance and Pavement Asphalt Repair

Modified asphalt machine transfer pumps and other motors and reducers are required to be maintained in accordance with the instructions. What are the measures for maintaining modified asphalt equipment?

Every six months, it is necessary to remove the dust from the control cabinet once. You can use a dust blower to remove dust and prevent the dust from entering the machine and damaging the machine.

The colloid mill needs to add butter once per 100 tons of emulsified asphalt. After using the modified asphalt equipment agitator, it is necessary to check the oil mark frequently.

If the modified asphalt machine is parked for a long time, it is necessary to drain the liquid in the tank and in the pipeline. Each moving part also needs to be filled with lubricating oil. Maintenance of modified asphalt equipment can extend the lifespan.

Asphalt cold feed is a material often used for quick repair of asphalt pavement pits.

The construction process is described as follows:

1. Defining the repaired area: According to the relevant technical specifications, the pit type is divided and the repaired area is determined.

2. Slotting: The slot is cut into a rectangular slot by a slitting machine.

3. Cleaning the pit: Remove the gravel and residual materials in and around the pit, so that the pit structure has good embedding, so that the new material has a good bonding effect on the road surface.

4. Adhesive layer: Brush or spray emulsified asphalt at the bottom and around the pit.

5. Filling: Fill the cold-filled asphalt mixture into the pit, and then manually level the pit repair.

6. Compaction: Use a flat plate or roller to rectify the repaired area to compaction

7. Repair the perimeter.

Zhejiang Metong is a leading manufacturer of asphalt plant in china. Welcome to buy our products.

Related Articles
  • What Properties Should Asphalt Materials For Road Use Possess?

    What Properties Should Asphalt Materials For Road Use Possess?

    February 28, 2019The asphalt repair supplies used for pavement repairing is different from the ordinary hot mix asphalt mixture. The asphalt mixture is prepared in advance, packed and stored in bags. When pits are fou...view
  • Equipment Recommendation: Bitumen Sprayer

    Equipment Recommendation: Bitumen Sprayer

    June 27, 2019Bitumen sprayer is a black pavement construction machine. It is the main equipment for the construction of roads, urban roads, airports and port terminals. It is used to build bitumen pavement or to m...view
  • What Does Bitumen Now Look Like?

    What Does Bitumen Now Look Like?

    June 27, 2019Ordinary heavy bitumenCompared with residual oil, ordinary heavy-duty bitumen increases the softening point, generally about 45 degrees. Ordinary heavy bitumen reduces the penetration. However, the lo...view
  • The Selection Of Equipment Is Also Critical For The Four Classical

    The Selection Of Equipment Is Also Critical For The Four Classical

    February 28, 2019Major equipment for large area crack treatment: sealing layer, single surface treatment: asphalt sprayer (synchronous sealing car), slurry sealing car, milling machine, roller, hair dryer, comprehensi...view
  • What Is the Difference between Emulsified Asphalt and Asphalt?

    What Is the Difference between Emulsified Asphalt and Asphalt?

    June 27, 2019What is asphalt?Asphalt is a dark brown complex mixture of hydrocarbons of different molecular weights and their non-metallic derivatives. It is liquid, semi-solid or solid and is an organic gelling m...view
  • A Manufacturing Method Of Chip Spreader

    A Manufacturing Method Of Chip Spreader

    February 28, 2019Stone chips refer to granules of 2-10 mm in diameter obtained by rolling and sieving crushed stones. Stone chips, also known as artificial sand, have rough surface, sharp edges and corners, and contai...view
Contact Us
  • +86-571-87177003
  • metonggroup@metong.com
  • Room 2201, Building 2, Qiantang Aviation Mansion, No.6, Shimin Street, Hangzhou, China