What Are the Construction Steps of the Road Line Marking Machine?

Road line marking machine is a machine for hot melt marking of road pavement. The powder hot-melt paint melted at a high temperature of 200° is applied to the road surface by scraping.

• What are the construction steps of the Road line marking machine?

• What should I pay attention to before using the Road line marking machine?

• What should I pay attention to after using the Road line marking machine?

What are the construction steps of the Road line marking machine?

1. Put the hot melt material into the hot melt pot and heat it to a suitable temperature evenly.

2. Spray the corresponding primer on one side of the clear water line to make the marking line and the road better stick.

3. The melted hot-melt material can only be put into the scribing car and added with appropriate glass beads when the surface of the primer is not sticky.

4. The end line and the side line of the marking line should be vertical, and the error should not be greater than ±5°. For other special marking lines, the angle and design value should not be greater than ±3°.

5. Control the flow, formally apply the marking, and paste non-flammable tape on the lane dividing line and the disconnection so as to make the paragraph effect clear and the size standard.

6. Road protruding road signs are set on the edge of the lane, one every 15 meters. The road protruding road signs are required to meet the requirements of the traffic industry standard "protruding road signs".

7. The coating thickness of the roadway edge line, roadway dividing line and warning line marking line shall be 2 mm; the coating thickness of the guide arrow, pedestrian warning sign, pedestrian crossing line, stop line, and entrance and exit line shall be 4.5 mm; the coating thickness of the deceleration vibration marking line The thickness of the coating is 7.5mm; the surface glass beads should be evenly distributed, the marking lines drawn should have good visibility, the same width, equal spacing, equal edges, regular and smooth lines, good reflective effect, and firm combination with the road surface.

What should I pay attention to before using the Road line marking machine?

1. First, measure and set out according to the size of the design drawings, set a control point every 50M along the line, and use the encrypted point control for the curve segment, set a point every 10M, and then mark it with chalk as the reference point of the marking.

2. After the datum point is set, use the marking rope to place and fix it along the datum point. In the case of ensuring the size of each reference point, make the line type straight and smooth. Then draw a reference line, and the dashed and solid lines of the driving lane are based on this reference line.

What should I pay attention to after using the Road line marking machine?

The Road line marking machine is used in accordance with the engineering design requirements, using an automatic pay-off machine and supplementary manual operation to pay off the line in the proposed construction section, and then spraying with a high-pressure airless primer sprayer as required by the regulations. The type and amount are the same as those approved by the supervising engineer. After the primer is fully dried, use a self-propelled hot-melt marking machine or a walk-behind hot-melt marking machine to carry out marking. The sowing of glass beads should be 0.3kg/m3 as required by the supervising engineer after the coating is applied and spread on the marked line under pressure.

YONGKANG OCEAN is a company specialized in the designing, manufacturing and trading of spray painting equipment and wall tools, with own registered trademark "HYVST".