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    环氧地坪工程施工过程中两大不可能忽略因素

    2018-11-01 08:08:04 无锡盛发地坪科技有限公司 阅读

    可以影响环氧地坪漆施工的因素有很多的,但是环境因素一般只有这两个,一个是施工环境的温度,一个施工环境的湿度,但是千万不能小看这两个因素了,一来他是不可控制的,二来它将直接影响到耐磨地坪的使用寿命,所以在耐磨地坪的施工之前要对环境有着所考虑。

    There are many factors that can affect the application of epoxy floor paint, but there are only two environmental factors, one is the temperature of the construction environment and the other is the humidity of the construction environment. But these two factors should not be underestimated. First, he is uncontrollable. Second, it will directly affect the service life of the wear-resistant floor. The environment must be considered before the construction of the wearable Floor. 温度对环氧地坪施工的影响:

    Effect of temperature on epoxy floor construction:

    温度过低。许多双组分的涂料在温度低于5oC的环境中很难进行固化反应,或者反应很慢,严重的更会影响其的固化性能,例如,涂膜干得很慢,灰尘等杂物很容易污染其表面造成装饰性效果变差;固化太慢还会影响涂膜的性能,使其硬度降低、耐磨性变差等,直接就影响了环氧地坪的使用寿命。温度过高。会导致涂料的稠度增加、干结报废,严重的话还会出现爆聚现象。一般我们都采用少量多次的方法配漆,或者选用沸点高、挥发慢的稀释剂调整。

    The temperature is too low. Many two-component coatings are difficult to curing in the environment with temperature below 5oC, or the reaction is slow, which will seriously affect the curing performance. For example, the film dries very slowly, dust and other impurities are easy to pollute the surface of the coatings and make the decorative effect worse; too slow curing also affects the performance of the film, making it harder. Reduction, wear resistance and so on, directly affect the service life of the floor. The temperature is too high. It will lead to the increase of the consistency of the coating and the scrapping of the dry knot. Generally, we use a small number of times to paint, or choose a high boiling point, slow volatilization of the diluent adjustment.

    湿度对环氧地坪施工的影响:

    Effect of humidity on epoxy floor construction:

    这里指的湿度是在某一温度时空气中水蒸气的含量。一般在湿度超过85%时,不能进行施工,因为湿度过高容易造成泛白、开裂等涂膜弊病。湿度指示在过大的情况下才影响环氧地坪涂装,但是它的影响往往大于人们的想象。湿度过高,会引起涂装表面结露,凝结的水会对固化剂造成破坏引起涂膜发白、失光、发黏、回黏。

    The humidity here refers to the content of water vapor in a space at a certain temperature. Generally, when the humidity is more than 85%, the construction can not be carried out, because the humidity is too high, easy to cause whitening, cracking and other film defects. Humidity indicators affect floor painting only when they are too large, but their effects are often greater than people think. Excessive humidity will cause dew on the surface of the coating, condensation of water will cause damage to the curing agent, resulting in whitening, gloss loss, adhesion, adhesion.



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