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    环氧地坪施工时地面潮湿用什么方法处理?

    2018-10-27 08:44:06 无锡盛发地坪科技有限公司 阅读

    环氧地坪施工地面潮湿怎么处理?众所周知,环氧地坪漆施工基面混凝土的含水率一般不得高于8%,过高的含水率会严重影响环氧地坪的施工质量,会使环氧地坪出现涂膜附着力差、表面鼓泡、脱层等不良现象。环氧地坪是底层房间与土层相接触的部分,它承受底层房间的荷载,要求具有一定的强度和刚度,并具有防潮、防水、保暖、耐磨的性能。地层和建筑物室外场地有密切的关系,要处理好环氧地坪与平台、台阶及建筑物沿边场地的关系,使建筑物与场地交接明确,整体和谐.

    How to deal with the wet floor of epoxy floor construction? As is known to all, the moisture content of epoxy floor paint construction base concrete should not be higher than 8%, high moisture content will seriously affect the construction quality of epoxy floor, will cause poor adhesion, surface bubbling, delamination and other adverse phenomena. Epoxy floor is the part of the bottom room which contacts with the soil. It bears the load of the bottom room. It requires a certain strength and stiffness, and has the properties of moisture-proof, waterproof, warm and wear-resistant. Stratum and building outdoor site are closely related to each other. It is necessary to deal with the relationship between the terrace and the platform, steps and buildings along the edge of the site so that the building and the site can be clearly handed over and the overall harmony.

    出现返潮主要有几方面原因:

    There are several reasons for the return.

    (1))是春末夏初,气温升高,春雨绵绵、空气湿度大,致使室内空气达到饱和状态;二是地面温度升高慢,在短时间内尚未提高。当潮湿饱和空气流过低温的地面上时,产生表面凝结。这种现象俗称返潮。土层,当土质好时宜浅埋,反之,基础埋深宜加大。

    (1) At the end of spring and the beginning of summer, the temperature rises, the spring rains and the humidity of the air are very high, which makes the indoor air reach the saturated state. Secondly, the ground temperature rises slowly and has not been raised in a short time. Condensation occurs when moist saturated air flows through the low temperature ground. This phenomenon is commonly known as tide breaking. The soil layer should be shallow when the soil is good, otherwise, the depth of the foundation should be increased.

    (2) 地下水位。基础最好置于地下水位以上。

    (2) groundwater level. The foundation is best placed above the water table.

    (3) 冻结深度。基础埋深应大于土层冬天的冻结深度。

    (3) freezing depth. The depth of foundation should be greater than the freezing depth of soil layer in winter.

    巴斯夫哈尔滨地坪给大家说说几种处理环氧地坪施工地面潮湿的方法。

    BASF Harbin floor to tell you how to deal with the floor construction of epoxy floor wet.

    做防水层:对于含水率较高,且含水量有不断上升趋势的混凝土基面,需要做专业的防水层,防止后期渗水而导致地坪失效。

    Waterproof layer: For high water content, and water content has a rising trend of concrete foundation, need to do a professional waterproof layer, to prevent late seepage and lead to floor failure.

    保持施工现场通风:施工现场保持通风状态,空气的循环流动可以加快混凝土基面中水分的挥发,有利于提高环氧地坪漆与基面的粘结力。

    Keep the construction site ventilation: the construction site to maintain ventilation, air circulation can accelerate the evaporation of moisture in the concrete base, is conducive to improving the adhesion between epoxy floor paint and the base.

    加热:提高混凝土基面温度提高可以加快水分的蒸发。广州力特克建议使用空气加热或是辐射加热,不能采用火源加热,因为火源加热会增加空气中雾点温度,使水汽在混凝土中凝结。

    Heating: raising the temperature of the concrete base surface can accelerate the evaporation of water. Guangzhou Litek recommends air heating or radiation heating, not fire heating, because fire heating will increase the temperature of fog in the air, so that water vapor in concrete condensation.

    透湿系统:透湿系统有极高的水分透过率,可保证基面水汽透过涂层逸出,避免涂层起泡脱落,适用于无法安装防水层的基面。

    Moisture permeability system: moisture permeability system has a high water permeability, can ensure that the water vapor from the base surface escape through the coating, to avoid the coating foaming and falling off, suitable for the foundation of the waterproof layer can not be installed.

    环氧地坪适用于一些对于卫生条件要求比较高的场所比如说医院地面、食品厂车间地面、制药厂车间地面、实验楼地面、机房地面等;和要求抗冲压抗腐蚀耐磨的地面比如说地下停车场、工厂库房(过叉车)等。

    Epoxy floor is suitable for some places with high hygienic requirements such as hospital floor, food factory floor, pharmaceutical factory floor, laboratory floor, machine room floor, etc. and the requirements of anti-punching, anti-corrosion and wear-resistant ground such as underground parking lot, factory warehouse (forklift truck).

    环氧地坪的作用及适用范围:

    The function and application scope of epoxy floor:

    1.作用

    1. effect

    保护作用:防止锈蚀、腐朽、水泥风化等。装饰作用:五光十色、绚丽多彩。 特种功能作用:绝缘、防静电 、阻燃等。

    Protection: prevent corrosion, decay, cement weathering and so on. Decorative effect: colorful and colorful. Special functions: insulation, antistatic, flame retardancy and so on.

    2.适用范围

    2. scope of application

    适用于各种场合的地面装饰,如电子电器、精密仪器、印刷、包装、食品、医药等行业的 厂房以及各种公共场所及家庭的地面装饰。适用于水泥、水磨石、金属表面、金刚砂硬化地面、旧瓷砖、硬质PVC地板、木地板、旧 油漆地板的表面。

    Applicable to various occasions of ground decoration, such as electronic appliances, precision instruments, printing, packaging, food, medicine and other industries, as well as various public places and household floor decoration. It is suitable for the surface of cement, terrazzo, metal surface, hardened ground with emery, old ceramic tile, hard PVC floor, wood floor and old paint floor. 


    标签:   环氧地坪 环氧地坪漆 环氧地坪施工 地坪
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