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耐磨地坪施工工艺

作者:匿名    访问量:4870    发布时间:2014/1/3

本文由无锡奥科涂装工程有限公司提供,更多环氧地坪漆资讯请访问www.psdang.com

 

当基层砼初凝时,铺撒骨料,力求铺撒均匀,撒料分两次进行,且保证用量;
1、第一次铺撒总量的2/3,用磨光圆盘压实搓毛;
2、第二次铺撒总量的1/3,用抹光圆盘压实搓毛;
3、初凝后,用压光机抹光一遍;
4、检查撒料抹后的平整度,对低洼处及时扑料调整,再对该处压实搓毛,抹光处理;
5、完工前,用抹光机作抛光处理达到工艺完成;
6、均匀涂布地面养护剂。
技术参数:
耐磨(齿轮法) ≤450
抗压强度 3d ≥50
7d ≥65
28d ≥90
抗析强度 ≥13.5
硬度 8.0+0.5
    耐油性:耐磨地面本身不具备耐油性。如果要达到良好的抗渗耐油性能,可便用HOPER液态硬化剂、混凝土密封固化剂从而使耐磨环氧地坪表层有更佳的致密性、达到良好的抗渗性,并可以提高地面的耐磨强度和光泽度。
    抗腐蚀性 骨料标准盐蚀试验.,42 d自然电信恒为正、稳定值+0.5㎜(S.C.E),最大值+120MV(S.C.E)水泥试体,5%NACI
溶液浸泡,2年零3个月无锈斑。
抗滑性 同于一般水泥地面
地坪养护:
    耐磨地坪完工后(视天气温度情况),用水加PVC薄膜或专用养护剂,涂敷耐磨地坪表面进行养护,防止其表面水分激烈蒸发,保障耐磨地坪强度的稳定,养护时间为七天。

When the concrete initial setting at the grass-roots level, spread and aggregate, makes every effort to spread evenly, and divided into two, and guarantee the dosage;1, the first two-thirds of the spread, rubbing hair in polishing disk compaction;2, the second path, a third of the total, rubbing hair in finishing disk compaction;3, after the initial setting, with calender finishing it again;Flatness, after 4, check the material with low areas of flapping is expected to adjust in time, of compaction rub hair again, wipe light processing;5, before completion, with finishing machine for polishing processing technique is complete;6, uniform coating curing agent on the ground.Technical parameters:Wear resistant method (gear) 450 or lessThe 3 d 50 or higher compressive strength7 d 65 or more28 d 90 or moreThe analysis strength 13.5 or higherHardness is 8.0 + 0.5Oil resistance, abrasion resistance ground itself does not have oil resistance.If you want to achieve good permeability oil resistant performance, can use the HOPER liquid curing agent, sealed concrete curing agent to make the wear-resisting ground surface has better density, good resistance to permeability, and can improve the wear resistance of the ground strength and luster.Corrosion resistance aggregate standard salt corrosion test., 42 d natural telecom constant is positive, the stable value + 0.5 ㎜ (S.C.E), the maximum + 120 mv (S.C.E) cement body, 5% NACISolution immersion, 2 years and 3 months no rusty spot.The sliding resistance as general cement floorFloor maintenance:Wear-resisting flooring is completed (depending on the weather temperature), water with PVC film or special curing agent, curing coating wear-resisting flooring surface, preventing the surface water evaporation, guarantee the stability of wear-resisting floor strength, curing time for seven days.无溶剂型环氧树脂防静电地坪

 

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