冬季低溫加快环氧地坪漆原材料幹燥的方法

文章时间:2019-02-24 12:35:11   浏览次数:1263

冬季低溫下進行环氧地坪漆原材料施工會使得环氧地坪漆的固化時間加長,也會讓每個塗層之間施工時長拉大,還會影響到环氧地坪漆原材料上那一層薄薄漆膜的幹燥情況,因為在环氧地坪施工中,漆膜分為多個步驟澆築塗刷,每一步都需要等到自然幹燥固化成膜後在進行下一步施工,且漆膜的幹燥時間與整個施工工程息息相關。那麼有沒有什麼辦法是可以讓环氧地坪漆施工中的漆膜幹燥時間加快呢?
The construction of raw materials of epoxy floor paint at low temperature in winter will lengthen the curing time of the floor paint and the construction time between each coating. It will also affect the drying condition of the thin film on the raw materials of the epoxy floor paint. In the construction of the epoxy floor paint, the film is divided into several steps to pour and brush, and each step needs to wait until natural drying and curing. The next step of construction is carried out, and the drying time of the paint film is closely related to the whole construction project. So is there any way to speed up the drying time of the paint film in the floor paint construction? 在环氧地坪漆原材料施工時固化成膜的溫度需要在10℃和35℃之間,如果氣溫低於5℃就會出現环氧地坪漆原材料固化慢,甚至不能固化的情況,相反的如果溫度高於40℃就會出現還沒有進行施工就開始出現固化成膜的現象,讓地坪表面流平性變差,表面也粗糙不堪。因為有經驗的施工師傅在進行环氧地坪漆原材料施工時會相應的把控好氣溫,在過低的溫度下施工可以采用設備提供暖氣。
In the construction of epoxy floor paint raw materials, the curing temperature needs to be between 10 ~35 ~C. If the temperature is low透水地坪er than 5 ~C, the curing speed of epoxy floor paint raw materials will be slow or even impossible to cure. On the contrary, if the temperature is higher than 40 ~C, the curing film will appear before the construction, which will make the surface of the floor leveling worse and rough. Because experienced builders will control the tempe环氧地坪rature when they construct the raw materials of epoxy floor paint, they can use equipment to provide heating at too low temperature.
室內施工环境的濕度也是影響环氧地坪漆原材料時漆膜幹燥的原因,施工時室內濕度不超過85%,它的塗膜更容易幹燥盡量讓室內通風,自然幹燥,相反當相對濕度大於85%時,漆膜表面會出現泛白,裂紋和剝落的情況,所以當室內濕度過大時,要充分利用大氣中的水分進行固化,在氣候幹燥的時候又要采用相應的措施給空氣加濕才能進行正常固化。
The humidity of indoor construction environment is also the reason that affects the drying of epoxy floor paint raw materials. The humidity of indoor construction is not more than 85%. The film is easier to be dried, ventilated and naturally dried. On the contrary, when the relative humidity is more than 85%, the surface of the film will be white, cracked and peeled. Therefore, when the indoor humidity is too high, the water in the atmosphere should be fully utilized. When the climate is dry, the corresponding measures should be taken to humidify the air in order to achieve normal solidification.