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    如何选择合适的环氧地坪及验收标准

    2018-11-06 08:40:24 无锡盛发地坪科技有限公司 阅读

    为了帮助使用环氧地坪装饰保护涂料的顾客正确地选择环氧地坪的种类和有效控制建设成本,建议顾客超好从以下几个因素入手:一、机械性能要求:主要以下三个方面:1. 耐磨性:环氧地坪在使用时会有哪些车辆行走; 2. 耐压性:环氧地坪在使用时会承受多大荷载;3. 耐冲击性:冲击力是否会引起地坪面剥离; In order to help customers who use floor decorative protective coatings correctly select the types of floor and effectively control construction costs, it is suggested that customers should start with the following factors: 1. mechanical performance requirements: the following three main aspects: 1. wear resistance: which vehicles will walk when using epoxy floor; 2. pressure resistance: epoxy When the floor is used, it will bear much load; 3., impact resistance: will the impact force cause the peeling off of the terrace surface? 二、化学性能要求 Two. Chemical performance requirements

    主要考虑以下两个方面: The following two aspects are mainly considered:

    1. 耐酸碱性:使用时腐蚀性化学物质的种类及浓度。 1. acid and alkaline: the type and concentration of corrosive chemicals used.

    2. 耐溶剂性:使用时溶剂类型及接触时间。 2. solvent resistance: solvent type and contact time.

    三、楼层位置状况 Three. Floor location status

    根据环氧地坪是在地下楼层还是地面楼层的位置,确定是否需要防潮处理或选择特殊防潮地坪? According to the location of the epoxy floor in the underground floor or the ground floor, is it necessary to determine whether moisture-proof treatment or special moisture-proof floor is needed?

    四、基面状况 Four. Base level situation

    1. 基层强度:一般要求抗压强度≥20Mpa 1. base strength: General requirements, compressive strength is greater than or equal to 20Mpa

    2. 平整度:是否需要用环氧砂浆修补? 2. Flatness: is it necessary to repair with epoxy mortar?

    3.地面施工前一般需要用自流平处理 3. self leveling is usually required before surface construction.

    五、美观要求 Five, aesthetic requirements

    1. 颜色要求:是否需要颜色划分区域? 1. color requirements: do you need a color division area?

    2. 亮度要求:是选择哑光还是亮光? 2. brightness requirement: choose matte or bright?

    3. 平整度要求:是否对地坪的平整度有要求? 3. flatness requirement: is there any requirement for the smoothness of the floor?

    六、安全性要求 Six, safety requirements

    如果地坪处在油渍环境或坡道处,则需要选择防滑地坪;如果在加油站,油库等特殊场所需要选择防静电、防爆的。 If the floor is located in the oil-stained environment or ramp, it is necessary to choose the anti-skid floor; if the gas station, oil depot and other special places need to choose anti-static, explosion-proof.

    七、施工工艺: Seven. Construction technology:

    1、基面处理; 1, base surface processing;

    2、涂刷封闭底漆; 2. Brush the primer.

    3、批刮腻子; 3, batch scraping putty;

    4、打磨、吸尘; 4, grinding and vacuuming;

    5、涂刷色漆; 5, brush the paint.

    底漆采用环氧树脂底漆主剂:固化剂,调制均匀固化10分钟左右,用羊毛滚筒滚涂一遍,底漆主要是封闭基础层,封闭水气及灰尘 Primer is epoxy resin primer main agent: curing agent, modulation uniform curing for about 10 minutes, with wool drum roll coating once, primer is mainly to seal the foundation layer, seal water and dust.

    6.填补处理 6. fill in

    用环氧漆石英砂调制环氧砂浆,填补伸缩缝及破损处 Epoxy mortar is modulated with epoxy sand and quartz sand to fill the expansion joint and damage place.

    7.批刮中层 The 7. batch scraping middle layer

    8.上环氧树脂面漆 8. epoxy top coat

    9工程养护 9 engineering maintenance

    八、技术指标: Eight, technical indicators:

    干燥时间 表干 ≤4 Drying schedule is less than 4.

    实干 ≤24 Actual work is less than 24

    附着力(级) ≤1 Adhesion force (grade) is less than 1

    铅笔硬度 ≥2H Pencil hardness is more than 2H

    耐冲击性 50通过 Impact resistance 50 passes

    柔韧性 1㎜通过 Flexibility 1 pass

    耐磨性(750g/500R,失重g)≤0.03 Wear resistance (750g/500R, weightlessness g) is less than 0.03.

    耐水性 48小时无变化 No change in water resistance for 48 hours.

    耐30%硫酸 7天无变化 Resistant to 30% sulfuric acid for 7 days without change.

    耐40%氢氧化钠 7天无变化 40% NaOH resistant for 7 days without change.

    耐汽油 120# 7天无变化 Gasoline resistant 120# remained unchanged for 7 days.

    耐润滑油 7天无变化 No change in lubricating oil for 7 days.

    环氧地坪验收标准

    对于次做环氧地坪的用户来说,环氧地坪施工完毕以后,不知道该如何验收,环氧地坪公司介绍一下环氧地坪的验收标准,供用户参考. For the users who make epoxy flooring next time, after the construction of epoxy flooring is finished, they do not know how to accept it. Yunnan Qiancai Flooring Company introduces the acceptance criteria of eptance of epoxy flooring for users'reference. 

    表面性能: Surface properties: 

    1、环境温度为25℃时,施工后2-3天应达到实干,即硬度达到完成固化的80%左右; 1. When the ambient temperature is 25 C, the hardness should reach about 80% of the solidification after 2-3 days of construction. 

    2、表面不能出现发粘现象; 2, the surface can not appear sticky phenomenon; 

    3、气泡:平涂型、砂浆型无气泡,自流平允许1个小气泡/10平方米; 3, bubble: flat coated, mortar type no bubbles, self leveling allows 1 small bubbles /10 square meters; 

    4、流平性好,无镘刀痕,大面积接口处基本平整; 4, good leveling, no trowel marks, large area of the interface is basically smooth. 

    5、无浮色发花,颜色均匀一致,大面积接口处允许有极不明显的色差; 5, no floating color and flower, uniform color, large area interface allows very insignificant chromatic aberration; 

    6、无粗杂质,但允许有空气中的浮尘掉落在造成的极小缺陷; 6, there is no coarse impurity, but it allows the floating dust in the air to drop into the minimal defect. 

    7、自流平表面应平整平滑,光泽度应达到设计要求(高光泽≥90、有光≥70、半光50~70),平涂型为有光、水性为半光~无光; 7. The self-leveling surface should be smooth and smooth, and the glossiness should meet the design requirements (high gloss (> 90), glossy (> 70), semi-glossy 50-70), and the flat coating type should be glossy and water-borne semi-glossy to non-glossy. 

    8、桔皮、砂浆防滑面效果应很明显。 8, orange peel and mortar anti slip surface effect should be very obvious. 

    机械型能(完成固化后): Mechanical type (after curing): 

    1、硬度:无指甲压痕或很快恢复; 1, hardness: no nail indentation or rapid recovery; 

    2、耐磨性:≤0.024g(500g/1000r); 2, wear resistance: less than 0.024g (500g/1000r); 

    3、中等强度、中等浓度碱及常见溶剂擦洗无影响; 3. Moderate strength, moderate concentration of alkali and common solvents have no effect on scrubbing. 

    4、湿拖把拖过或水冲洗表面不变色; 4, wet mop drag or wash the surface of the water does not change color; 

    5、涂膜无脱层(咬底)、鼓起、露底等现象 5, no delamination (bite bottom), bulge and bottom phenomenon. 


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