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              當前位置:首頁 > 新聞中心 > 保定環氧地坪漆施工涂抹固化后的異常狀態問題

              保定環氧地坪漆施工涂抹固化后的異常狀態問題

              2021-10-22

              引發固化不良有兩個原因,一是由于施工時的溫度過低,涂料常常反應不完全;二是固化劑加入的比例不對。這兩種情況比較容易造成固化的狀態很差,有重物壓過或是人走過會有壓痕。一、表面發黏。由于涂料的攪拌不充分,所以還沒有完全反應的成分游離在下表面,所以初凝時,表面發黏。

              There are two reasons for poor curing, one is because the construction temperature is too low, paint often incomplete reaction; the other is the proportion of curing agent is not correct. These two conditions are relatively easy to cause the solidification of the state is very poor, there are heavy objects or people will walk through the indentation.

              First, the surface is sticky. Due to insufficient stirring of the coating, so the composition of the reaction has not been completely free on the lower surface, so the initial setting, the surface of the sticky.

              二、表面發白。施工過程中的濕氣比較重,容易在涂膜上結霜,或者是固化劑里面摻雜了水分,使得固化劑稀釋出白霧結在表面。

              Two, the surface is whitish. During the construction process, the humidity is relatively heavy, and it is easy to frost on the coating film, or the curing agent is doped with moisture, which makes the curing agent dilute out of the white fog knot on the surface.

              解決方法:

              Resolvent:

              1、避免在濕度大的環境下施工;也不要在表面溫度比露點溫度超過3°C的表面施工;在春季,空氣比較潮濕,地面和墻面的溫度明顯低于室溫,所以在地、墻表面容易結露,施工前應該打開窗戶,盡量減少室溫與地面的溫差。

              1. Avoid the construction in the humid environment; also do not work on the surface of the surface temperature than the dew point temperature of more than 3 degrees C; in spring, the air is relatively humid, the ground and wall temperature is significantly lower than room temperature, so the surface of the ground and wall is easy to condensate, should open the window before the construction, as far as possible to reduce the room temperature and ground temperature difference.

              2、要采取加溫、保暖措施來提高施工環境的溫度,避免在溫度過低的條件下施工。

              2. We should adopt heating and warming measures to raise the temperature of the construction environment and avoid the construction under the condition of too low temperature.

              3、加強對作業人員的技能素質培養,攪拌的工序要標準化。

              3, strengthen the skill quality training of the operators, and standardize the process of mixing.


              標簽:   保定環氧地坪 保定環氧地坪施工 保定環氧地坪漆 地坪
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