How To Ensure The Construction Quality Of The School'S Plastic Runway?

1.The paving construction process includes batching, feeding, feeding, paving, trimming, spraying and other processes.

2.The mission of the batching process is to measure the slurry, prepolymer, catalyst and black rubber particles in proportion according to the formula, and then mix them into a qualified slurry for use.

3.If the batcher finds that his batch number is wrong, he must deal with the glue in the mixing tank in time.

4.If the catalyst is small, it is necessary to add the catalyst in time according to the formula.

5.If it is found that the proportion of slurry and prepolymer does not meet the process formula, it needs to be corrected in time. If it cannot be corrected in time, the slurry in the mixer is quickly poured into the hopper and treated as garbage.

6.If more catalyst is added, and the viscosity of the slurry in the mixer is added quickly, the slurry in the mixer should be quickly poured into the truck, pushed into the open ground, and treated as garbage.

7.The mission of the feeding process is to deliver qualified mortar to the paving site. The mission of the feeding process is to push the glue on the foundation to the paving ruler. The mission of the paving process is to evenly spread the prepared mortar in the cavity

8.The paving personnel should always check the thickness control rulers installed on both sides of the scraper to control the thickness. If it is found that the height of the appearance does not reach the regular thickness, it is necessary to adjust the appearance to the regular thickness in time.

9.The mission of the trimming process is to trim the seams.

10.It is necessary for the trimmer to check the seams back and forth. If it is found that the level of the newly laid mortar is higher than the level of the cured plastic surface, it is necessary to remove the excess mortar in time.

11.For the level of the plastic surface, it is necessary to fill the cured plastic surface with new mortar.

12.The mission of the spraying process is to spread the surface rubber particles in time according to the maintenance conditions of the mortar.

13.The operator must pay attention to the solidification of the glue. According to the time of controlling the rubber particles, if the time when the rubber particles are found is earlier than the time when the rubber particles sink, add a little rubber particles; if the time when the rubber particles are found is too late, Then deal with it in time. The treatment method is as follows: first press a uniform layer of rubber, then tap it lightly with a broom to partially embed the rubber particles in the base layer.

After the above steps, a good quality school plastic track can be made to give students a good sports experience.