Laying Process Description: ⑴ First check the flatness of the base layer, for leveling on uneven parts (such as cement concrete foundation for an acid). ⑵ primer laying: laying of foundation cleaned first before the end of plastic, ready for construction tools. a) in accordance with the process required to measure the position of the construction line, place construction lines. b) laying side starting from the site, according to the width of disposable plastic scraper site. c) even when the squeegee speed, timely show the bottom of the recess, the projection of the conduct glue or gelling. d) After a glue, for the audience to be checked to ensure that the surface of the rubber laid thickness. ⑶ surface plastic paving: try to shorten a) Squeegee intervals every barrel of glue, so that uniform gelation speed. b) always observe the thickness of the plastic surface. c) shave gel pu plastic runway, in front of uncured rubber, sprinkle with red particles, wait until the fully cured, the excess rubber surface cleaned. Polyurethane plastic runway acceptance criteria: 1. Appearance: A, even Schomburg plastic runway the same color, variety of colors Line Road, uniform point line color, clear, bright, no virtual edge; B, all kinds of road line width size is accurate basketball courts plastic runway, the distance between the lane lines to be accurate and consistent. Straight section should be straight, curved section should be smooth, no broken line occur; C, the runway surface skid particle size to cell plastic runway, the runway surface uniform particles between 2.5-4MM, no bald particle parts; D, the runway surface should be clean seams should be smooth, no obvious difference in the level of the phenomenon, or should be rejected; 2 Thickness: according to the position of the surface layer of asphalt concrete base 3M X 3M grid network cable re-release Schomburg plastic surface table high test. Schomburg plastic surface and ground elevation difference between the actual surface elevation is Schomburg plastic runway surface layer thickness, calculated after statistical defective point and the actual number of points compared to the indicated percentage, more than 95 percent qualified, 95-90% the difference between the 90% or less failed. 3. flatness, cross slope, longitudinal, more than 95% of those who qualified, 95-90% worse, 90% or less to be ineligible, the above criteria are for the main runway, the runway can be relaxed for non-primary number, Usually more than 85% to pass. 4. Each point line distance dimensional accuracy: Schomburg plastic runway represents the distance from the point of precision that is required to 1/10000 400M runway tolerance of + 4CM, this error is a deviation, lower deviation zero. Playground plastic runway _ Camry sports (certified) _ Qinghai plastic runway provided by the Dongguan City Camry sports facilities Engineering Limited. Dongguan City Camry Sports Facilities Engineering Co., Ltd. (www.kmtyss.com) Dongguan, Guangdong, related products leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Camry sports leadership with the staff warmly welcome all inquiries negotiations to create the Camry sports a better future.