花开棋牌

欢迎光临无锡盛发地坪科技有限公司官网!【环氧地坪_防静电地坪_停车场地坪_耐磨地坪】材料生产,销售和施工的高新技术企业.

    示例图片三
    网站花开棋牌 > 新闻资讯 > 地坪知识

    环氧地坪漆涂装对地面基层的要求和常见处理

    2019-09-20 11:55:13 无锡盛发地坪科技有限公司 阅读

    环氧地坪施工前的设计和专业化施工队伍的组织对基层的检查和处理正确的施工组织和质量监督等过程的全程控制。在环氧地坪漆施工前,须清楚了解查看基面状况,下面介绍一般环氧地坪工业环氧地坪花开棋牌漆涂料涂装对地面基层的要求及常见的处理方法。1)水泥基面牢固、结实、不起壳,应杜绝砂浆起壳现象,混凝土层与砂浆找平层最好一起浇筑。若先浇筑混凝土层,则要求砂浆层的厚度不低于40MM,对叉车道的要求则更厚。有关坡度应符合设计要求,允许偏差值的2%,并且不大于30MM。

    The design before the construction of epoxy flooring and the organization of professional construction team control the whole process of checking and handling the correct construction organization and quality supervision. Before the construction of epoxy floor paint, it is necessary to clearly understand and check the condition of the base layer. The following describes the requirements and common treatment methods for the ground base layer of the general epoxy floor industrial floor paint coating. 1) Cement base surface is firm, firm and can not afford shelling. Mortar shelling should be eliminated. Concrete layer and mortar leveling layer should be poured together. If the concrete layer is poured first, the thickness of the mortar layer is not less than 40MM, and the thickness of the forklift lane is thicker. The slope should meet the design requirements, and the allowable deviation is 2% and not more than 30MM. (2)YAOQIUBIAOMIANBUQISHA,YINGDUGAO,MEIYOUSHUINIFENHUAXIANXIANG。XINJIAOZHUDESHUINISHAJIANGYAOCHONGFENBAOYANG。SHUINIJIMIANPINGTAN,WUAOTUBUPING、FENGWOMAMIAN、SHUINIGEDA、QITATULIAO、RUJIAOQI、PAOPAOTANGDENGCANZHA。(3)BIAOMIANGANZAO,HANSHUILVXIAOYU6%,WUYOUWU,PHZHIYINGZAI6.0~8.0;SHUINIDIMIANYANGHUQIGUOHOUJINCHANGSHIGONGQIAN5D,JICENGBUNENGZAIYONGSHUICHONGXIHUOBEISHIRUN。

    (2) No sand on the surface, high hardness and no cement powdering are required. The newly poured cement mortar should be fully maintained. The cement base surface is flat, without rugged, honeycomb linen, cement bumps, other coatings, latex paint, foam sugar and other residues. (3) The surface is dry, the moisture content is less than 6%, no oil pollution, and the PH value should be 6.0-8.0. After the maintenance period of cement ground, the base can no longer be washed or wetted with water 5 D before construction.

    2、基层的检查与预处理基层是环氧树脂地坪涂料的基础,要进行详细检查与分析,以确定其处理措施。

    2. The inspection and pretreatment of the base is the basis of epoxy floor coatings. Detailed inspection and analysis are needed to determine the treatment measures.

    (1)CELIANGKANGYAQIANGDU。GONGYEDEKANGYAQIANGDUBUYINGDIYU24MPa,WEIMANZUMOUXIECHENGZHONGYAOQIU,HAIKENENGXUYAOGENGGAODEQIANGDU,YINGSHIYONGHUIDANYIJINXINGQIANGDUCELIANG,HUOQUXINKUAISHICEKANGYAQIANGDU。

    (1) Measure the compressive strength. The compressive strength of industrial floors should not be less than 24 MPa. In order to meet some important requirements, higher strength may be needed. Strength measurement should be carried out by rebound meter or coring.

    (2)QUEDINGNIANJIEQIANGDU。HUNNINGTUJICENGBIAOMIANJIHAOMIHOUDUNEITONGCHANGSHISHUINIJIANGXINGCHENGDEDIQIANGDUCENG。YINSHUINISHUIHUAFANYINGDAOZHIDESHOUSUO,WENDUBIANHUAHUOHEZAIDEFANFUZUOYONGDENGCHANSHENGDEYINGLI,HUIDAOZHINIANJIEQIANGDUJIANGDI。NIANJIEQIANGDUBUYINGDIYU1.5MPa。

    (2) Determine the bond strength. The low strength layer formed by cement slurry is usually in the thickness of several millimeters on the surface of concrete base. The stress caused by shrinkage, temperature change or repeated action of load caused by hydration reaction of cement will lead to the decrease of bond strength. The bond strength should not be less than 1.5 MPa.

    (3)JICENGHANSHUILV。ZHIYOUZAISHUINIJICENGHANSHUILVBUDAYU6%DEQINGKUANGXIACAINENGJINXINGTULIAODESHIGONG,SUOYIHANSHUILVDECELIANGYOUWEIZHONGYAO。QUEDINGJICENGHANSHUILVDEZUIJIAFANGFASHISULIAOBOMOFUGAISHIYANFA,JIJIANGZHISHAO1mX1mDEJUYIXIBOMOYONGJIAODAIFENGZHANZAIHUNNINGTUMIANSHANG,DAIZHISHAO24XIAOSHIHOU,GENJUSULIAOBOMOSHANGCHUXIANLENGNINGSHUIDESHULIANGQUEDINGHANSHUILV。

    花开棋牌(3) Water content of grass-roots. Only when the moisture content of cement base is not more than 6%, can the coating be applied, so the measurement of moisture content is particularly important. The best method to determine the moisture content of the base course is the plastic film covering experiment method, that is, at least 1mX1m polyethylene film is sealed on the concrete surface with tape, and after at least 24 hours, the moisture content is determined according to the amount of condensation water appearing on the plastic film.

    (4)环境温度。忽略施工环境温度因素可导致环氧地坪花开棋牌的质量缺陷,例如黏结强度降低、水印、空洞、不规则表面及硬化不兖分等。因此,对于环境温度(气温)、基层表面的温度、露点温度等数所数据,在施工中必须每天测量数次。

    花开棋牌(4) Environmental temperature. Ignoring the temperature factors of construction environment can lead to quality defects of epoxy floor, such as reduced bond strength, watermarking, voids, irregular surface and hardening. Therefore, the environmental temperature (air temperature), the surface temperature of the grass-roots, dew point temperature and other data, in the construction must be measured several times a day.

    (5)基层清理。对于油脂、机油或有机酸、无机酸或水泥浆所引起的污染,如果不进行彻底清除,将影响环氧地坪漆涂料层的黏结性能。因此地,必须用机械方法清理表面,并通过测定黏结强度进行检查。

    花开棋牌(5) grass-roots clean-up. For oil, oil or organic acid, inorganic acid or cement slurry pollution, if not thoroughly removed, will affect the bonding performance of epoxy floor paint coating. Therefore, the surface must be cleaned mechanically and checked by measuring the bond strength.

    3、JICENGCHULI

    花开棋牌3. Grass-roots treatment

    花开棋牌(1)WEISHITULIAODESHIGONGDADAOLIANGHAODEXIAOGUO,DUIYUSHANGWEIZHAOPINGDEDIMIAN,YINGSHOUXIANSHIGONGSHUINIZHAOPINGCENGYIJINXINGZHAOPINGCHULI。TUJIANFANGZHAOPINGSHI,ZAISHUINICHUNINGSHI,YONGZHUANYEDIMIANJIXIEDUIDIMIANJINXINGMOPINGCHULI。JINGGUOJICENGCHULIZAITUZHUANGDEHUANYANGTUZHUANGDIPINGDEBIAOMIANHUIGENGPINGZHENG、GUANGLIANG,SHIYONGSHOUMINGYEHUITIGAO。

    (1) In order to achieve good results in the construction of epoxy floor coating, cement leveling layer should be first applied to leveling the ground that has not yet been leveled. When the cement is initially solidified, the civil engineer uses professional ground machinery to grind the ground. The surface of epoxy-coated floor will be smoother, brighter and the service life will be improved after basic treatment and re-coating.

    (2)DAISHUINICENGGANZAOHOU(DAYUE28TIAN),YONGDAMOJIDUIDIMIANJINXINGZHENGTIDAMOCHULI,SHIQIBIAOMIANPINGZHENG,SHUINIMAOXIKONGQUANBUCHANGKAI。

    (2) After the cement layer is dried (about 28 days), the whole ground is polished with a grinder to make the surface smooth and the cement capillary holes open.

    (3)DUIYUYOUYOUWU(SHIYONGYOU、JIYOU)DEJICENG,XIANYONGBIAOMIANCHULIJIPENSAYUYONGSHUICHONGSHIDEDIBIAOMIAN,FANFUCAXI,ZHIDAOWUYOUWUWEIZHI。

    (3) For the base layer with oil contamination (edible oil, engine oil), the surface treatment agent is sprayed on the surface wetted with water and scrubbed repeatedly until there is no oil contamination.



    标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工 无锡环氧地坪
    无锡环氧地坪 技术支持: