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    基面处理不到位给环氧地坪施工带来的麻烦

    2019-07-01 17:45:32 无锡盛发地坪科技有限公司 阅读

    环氧地坪漆施工前基础地面处理的目的:环氧地坪漆施工前基础地面处理内容主要包括:检查基础地面的硬度、平整度、含水率,清除地面上的油污、灰尘、旧漆膜等杂物。其主要目的是为了给环氧地坪漆施工提供良好的基底,保证漆膜具有良好的附着性。

    Purpose of foundation ground treatment before construction of epoxy floor paint: The content of foundation ground treatment before construction of epoxy floor paint mainly includes checking the hardness, smoothness and moisture content of foundation ground, removing oil, dust, old paint film and other impurities on the ground. Its main purpose is to provide a good base for the construction of epoxy floor paint and ensure that the film has good adhesion. 基础地面处理工具

    Foundation Ground Processing Tool基础地面处理不到位给环氧地坪漆施工带来的问题:

    The problems of epoxy floor paint construction caused by inadequate treatment of foundation ground:

    1、表面粗糙

    1. Rough Surface

    基础地面如果没有打磨平整、将杂物清除干净,会导致环氧地坪漆施工后表面粗糙、不光滑,影响环氧地坪漆的美观性。

    If the base floor is not polished flat and the debris is removed, the surface of the epoxy floor paint will be rough and not smooth after construction, which will affect the aesthetics of the epoxy floor paint.2、起壳、脱层

    2. Shelling and delamination

    起壳主要是因为环氧地坪漆涂层与基础地面附着力差造成的,如果基础地面油污没有清除干净、地面含水率偏高都会导致环氧环氧地坪漆起壳、脱层。

    Shell lifting is mainly due to poor adhesion between epoxy floor paint coating and foundation floor. If the foundation floor oil is not cleaned up and the surface moisture content is high, it will lead to shell lifting and delamination of epoxy floor paint.3、裂缝

    3. Cracks

    基层地面如果存在裂缝,一定要先做好修补工作,可以使用电动切割机将地面切开1cm左右宽度的V行槽,再用环氧树脂中涂砂浆进行修补即可。否则,会造成环氧环氧地坪漆施工后出现裂纹甚至裂缝。

    If there are cracks in the base floor, we must do a good job of repairing first. We can use electric cutting machine to cut the floor into a V groove about 1 cm wide, and then use epoxy resin to coat mortar to repair it. Otherwise, cracks or even cracks will appear after the construction of epoxy floor paint.4、强度低

    4. Low Strength

    基层强度差可能是因为水泥标号不够、砂浆配比不合理、养护不到位造成,表面松散是地坪基层强度差的表现,这时候就需要根据情况清除后再重新浇筑混凝土,或是使用加强型底漆予以加强。如果直接施工环氧地坪漆,当地面长期有叉车行走,就会使得基层与环氧地坪地面一起拉裂。

    The poor strength of the base may be due to inadequate cement labeling, unreasonable mortar ratio and poor maintenance. Loose surface is the manifestation of poor strength of the base. At this time, it is necessary to re-pour concrete after cleaning according to the situation, or to strengthen it by using reinforced primer. If the epoxy floor paint is directly applied, the ground will be cracked together with the epoxy floor when forklift trucks walk for a long time.


    环氧地坪漆施工前基础地面处理步骤:

    The steps of foundation ground treatment before construction of epoxy floor paint are as follows:

    1、环氧地坪漆施工前要进行地面打磨,首先初步清扫垃圾;

    1. Before the construction of epoxy floor paint, the ground should be polished, and the garbage should be preliminarily cleaned.2、用2米靠尺初步检查地面平整度,对局部达不到环氧地坪漆施工要求的地方继续打磨,直到平整度符合要求( 2m靠尺不大于3mm);

    2. Preliminary check the ground smoothness with 2m footage, and continue to polish the parts that can not meet the construction requirements of epoxy floor paint until the smoothness meets the requirements (2m footage is not more than 3mm);3、基层地面如果存在裂缝,使用电动切割机将地面切开1cm左右宽度的V行槽,再用环氧树脂中涂砂浆进行修补;

    3. If there are cracks in the base floor, electric cutting machine is used to cut the floor into V-grooves about 1 cm wide, and then epoxy resin mortar is used to repair the cracks.4、对于墙角、设备边上或无尘打磨机够不着的地方,则用手动打磨机进行处理,并吸尘,但不能碰坏墙壁及设备;

    4. For corners, edges of equipment or areas beyond the reach of dust-free grinders, the manual grinder is used to deal with them, and vacuum them, but the walls and equipment can not be damaged.5、检查油渍、水痕、沥青、水泥疙瘩、乳胶漆、水泥浮灰等,洁净度要求是否达标;

    5. Check oil stains, water marks, asphalt, cement knots, latex paint, cement fly ash, etc. to see if the cleanliness requirements meet the standards.6、地面处理达标后方可按照环氧地坪漆施工工艺涂装。

    6. After the ground treatment meets the standard, it can be coated according to the construction technology of epoxy floor paint.


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