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Lawn surface temperature control |
Lawn surface temperature control
News Source:Wuxi Leisutan Artificial Turf Co.,Ltd -

Lawn surface issues that need to control, and this is for a firm is very important. Otherwise, how can we cultivate it so good artificial turf? So, specifically, how to control it?
Artificial turf surface temperatures in July and August average surface temperature 20 ~ 44 ℃. Temperature cement and concrete lawn relatively the same time greater than the temperature of the surface of the lawn surface, the difference reaches a maximum at 16:00 pm, about 10 ℃, the minimum difference between the two occurred at about 4:00 pm the difference is also more than 2 ℃.
Temperature of the air above the surface, there are differences in nighttime and daytime. At night, the concrete floor of the total air temperature is higher than the air temperature on the lawn, but little difference between the two. Near the ground, the difference is about 3 ℃ ~ 4 ℃, and slightly decreased with time during the day approaching. Air temperature difference also increases with height gradually becomes smaller, in 1m (meters) or more, the value is reduced to about 1 ℃.
 Under conditions of strong solar radiation during the day, morning and evening lawn near the air temperature is lower than the corresponding height of the concrete temperature of the air, with increasing radiation intensity, both the temperature gradually close, before noon, the temperature of the air near the lawn will be slightly higher than the air temperature near the cement appears extremes. In the afternoon, the difference between them has gradually increased, until the night. During the day in the area (meters) below 0.5m, the temperature difference between volatility, but the difference was small, only about 2 ℃. Within 0.5m (meters) above the range, the morning lawn air temperature generally lower than the air temperature cement, a difference of stability at 1 ℃ ~ 2 ℃, the increase of solar radiation, the difference between them becomes small.
Depending on the season, the artificial turf is not the same cultivation methods, in order to allow artificial turf can survive, so be sure to control the temperature.

 

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最新日韩精品中文字幕一区
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