| 摘要 |
The present invention relates to an apparatus and method for painting two-component traffic lane on a road by use of tow-component reaction resin, such as primary accelerator and a primary hardener. Since the primary accelerator and the primary hardener are mixed when being sprayed on the road, without using a mixer for fixing the primary accelerator and the primary hardener, it is possible to prevent the paint from being hardened in a spray device during or after work, and thus continuous work of painting the traffic lane is possible, thereby improving the efficiency of the lane painting work, such as uniform spray. Also, since the road surface is cleaned in front of the lane painting portion, the painting work can be quickly performed. Also, since a spraying direction of air and beads to clean the road surface is opposite to that of the primary accelerator and the main hardener, the road cleaning and the bead spraying are performed at once, without interrupting the combination of the primary accelerator and the primary hardener, it is possible to improve the speed and convenience of the lane paining work. In addition, the painting is performed in fast hardening, and since elongation is 200%, there is no crack. |
