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厂家讲解环氧地坪漆施工五大注意事项!

2018-11-02 18:34:49 常州市星火铝艺制品有限公司 阅读

环氧地坪对基材表面的处理:新建混凝土地面需要28天的养护期,抗压强度≥20MPa,拉拔强度≥1.5MPa,混凝土标号要求C25以上;表面干燥,含水量≤6%;基层以下完成防水防潮层的施工;基层表面缺陷,如起砂、空鼓、油脂、裂纹等。二、涂装无溶剂环氧封闭底漆:整体研磨,吸尘清理后披挂无溶剂环氧封闭底漆料1道。环氧封闭底漆披挂均匀,无漏涂和材料堆积,无明显泛白痕迹,漆膜饱满。

The surface treatment of epoxy floor to base material: the new concrete floor needs 28 days of curing period, compressive strength (> 20 MPa), drawing strength (> 1.5 MPa), and the concrete label requires more than C25; the surface is dry and the moisture content is less than 6%; the construction of waterproof and moisture-proof layer is completed below the base level; the surface defects of the base course, such as sand, empty drum, grease, crack, etc. Grain and so on. 2. Solvent-free epoxy sealing primer: whole grinding, dust cleaning and wearing one solvent-free epoxy sealing primer. The epoxy sealing primer is uniform, without leakage coating and material accumulation, and has no obvious whitening marks, and the paint film is full. 三、涂装无溶剂环氧中涂漆

Three. Solvent free epoxy coating.

中涂一般根据环氧地坪厚度要求刮涂2-4遍。

The middle coat is usually scraped 2-4 times according to the thickness of epoxy floor.

1、无溶剂环氧中涂搅拌均匀后加入70~140目的石英砂再搅拌后进行刮涂,作为第1道环氧砂浆,此道主要用于增强地面的耐磨及抗压性能。

1. Solvent-free epoxy coating is evenly stirred and then scraped with 70-140 mesh quartz sand. As the first epoxy mortar, it is mainly used to enhance the wear resistance and compression resistance of the ground.

2、无溶剂环氧中涂搅拌均匀后加入200目的石英砂再搅拌后进行刮涂,作为第2道环氧砂浆,用于增强地面的耐磨、修补第一道缺陷及平整度。

2. Solvent-free epoxy coating is evenly stirred and then scraped with 200 mesh quartz sand. As the second epoxy mortar, it is used to enhance the wear resistance of the ground, repair the first defect and smoothness.

3、两道环氧砂浆实干以后,如有麻面、裂缝等缺陷先进行修补,然后用沙盘机进行打磨,使其平整,并吸尘清洁。石英砂使用的目数由现场工程师根据地面具体情况而确定。

3. After the two epoxy mortars are dry, if there are flax surface and cracks, they are repaired first, then sanded with a sand table machine to make them smooth and clean. The number of quartz sand used is determined by the field engineer according to the specific conditions of the ground.

4、不同种类环氧地坪还要写不同,比如环氧防静电地坪还需要涂装导电层等。

4, different types of floor should be written differently, for example, the epoxy anti-static floor also needs to be coated with conductive layer.

四、涂装无溶剂环氧面涂

Four. Solvent free epoxy coating.

环氧面涂涂装方式一般有滚涂或者环氧自流平刮涂等,涂装前应对于中间层打磨、吸尘。滚涂施工一般为施工2道,若刮涂自流平施工,需要使用消泡滚筒在环氧地坪上来回滚动,进行消泡处理,最后让其自行流平即可。

Epoxy surface coating methods generally include roll coating or epoxy self-leveling scraping, etc. Before painting, the intermediate layer should be polished and cleaned. Rolling coating construction generally consists of two routes. If scraping and painting is self-leveling construction, it is necessary to roll back and forth on the floor with defoaming drum to defoam, and finally let it self-leveling.

五、施工注意事项及安全技术要求

Five, construction precautions and safety technical requirements

施工现场的环境温度应高于5℃,相对湿度小于85%时方能施工。施工者应做好施工部位、时间、温度、相对湿度、地坪表面处理、材料实际等记录,以备查考;

The ambient temperature of the construction site should be higher than 5 C, and the relative humidity is less than 85%. Construction site, time, temperature, relative humidity, ground surface treatment and material reality should be recorded for reference.

施工场地四周应拉好警戒带和挂好警告牌,施工场地四周10米内严禁明火作业,严禁吸烟。电动工具的使用须有专人负责,做完离场前需切断电源。

Warning belts and warning signs should be put up around the construction site. Open fire operation and smoking should be strictly prohibited within 10 meters around the construction site. The use of electric tools must be responsible for someone who needs to cut off the power before leaving.



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