Indoor parking lot often uses flat coated epoxy floor and mortar epoxy floor. It has strong adhesion, abrasion resistance, hardness and other characteristics. It has good acid and alkali resistance, abrasion resistance, pressure resistance, impact resistance, mildew resistance, water resistance, dust prevention, skid resistance and other characteristics, and bright and diverse colors. Due to different construction data requests, the cost varies from 100 yuan / m2 to 250 yuan / m2. The construction cost of indoor parking lot floor of general commercial buildings is more than 3 million (20000 square meters). If the unreasonable use and maintenance shortens the service life, the renovation or reconstruction project will be very large, so the project cost paid and the application impact are very large. This is not only the quality and responsibility of the floor construction unit, but also the cost and responsibility of the property management service unit. Epoxy floor grinder is designed to manage and maintain the floor more easily.
Air quality in the parking lot. Due to the entrance and exit of cars in the indoor parking lot, the harmful substances emitted by braking, starting and idling cars are mainly carbon monoxide, hydrocarbons, nitrogen oxides and other harmful substances. In addition, some gasoline added with tetraethyl lead as antiknock, resulting in exhaust gas containing a lot of lead components, its toxicity is 100 times greater than that of organic lead, which is very harmful to human health and safety. Effective maintenance of the floor, more healthy and long-term use of the indoor parking lot floor.
The indoor parking lot is different from the road surface, the car in the underground parking lot mostly starts and speeds up the starting process. At idle speed, the emission share of carbon monoxide, hydrocarbon and nitrogen oxide is about 7:1.5:0.2. Generally speaking, the allowable concentration of carbon monoxide in the air of underground parking lot is 100 mg / m3. In this way, the work request of the exhaust system of the underground parking lot shall not be less than 6 times / hour, and the air supply volume shall not be less than 5 times / hour. Epoxy floor grinding function is a good solution to this problem, help you better maintain the indoor floor, extend the service life.
