In real life, when building a house capping or pouring a concrete floor, often spraying water on the flat roof of the building just built or on the concrete pavement, which is a kind of conservation behavior, because only the inside and outside all dry, the concrete will become solid. However, the actual situation is often the surface first dry, but inside the water content is still very high, and not in time to dry, so if you do not care about it, then the cement inside the drying process will lead to surface cracking, affecting the quality of the building, and water spraying is to slow down the drying of the surface, so that the drying of the inside and outside the speed of the same.
For some concrete blocks, such as concrete railings and concrete piers, this needs to be placed inside a curing room to be cured and dried. The use of humidifiers to humidify these concrete blocks is a quick and effective way to maintain them.
In the use of humidifier, need to pay attention to the following points:
1, humidity is appropriate
Conservation of cement pieces is not the wetter the better, outdoor water spray is no way to maintain the air humidity inside the room according to the different pieces of the block of air humidity required is different, so in the use of humidifiers, according to the actual situation to set the appropriate humidity, so in the selection of humidifiers, you need to choose a humidifier with hygrometer, can be automatically controlled by humidity, when it reaches the standard range of humidity will stop humidification.
2, the location of the humidifier should be placed well
Humidifier position is placed too high, the water vapor can not reach the ground in a timely manner, there will be a high altitude has reached the conservation requirements, but the following did not reach, which will affect the quality of conservation blocks, can not be placed directly on the ground, and if you want to put in a smooth place, so as to achieve the desired humidification effect. Another thing to note is that the humidifier can not have other electrical appliances in front of the spray port.
3, humidification water quality requirements
If the conservation of things on the air quality requirements, then the humidifier with water need to use pure water or boil after the cool white water, do not use tap water, especially groundwater and surface water, because groundwater and surface water with high mineral content, humidification process may appear white powder pollution. In addition, remember to clean the humidifier regularly, so as to ensure the humidification effect.
