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    环氧地坪漆施工方案有几个基本流程?

    2019-07-14 22:17:25 无锡盛发地坪科技有限公司 阅读

    混凝土基面平坦密实,强度条件不低于C20;强度太差,会下降环氧地坪涂层的耐压、抗冲功能及耐久性;地上平坦度通常在2M界限内,落差不大于2mm;如落差较大,则地坪砂浆层需加厚以减削落差;如需涂装的地上处于底层,地下水位较高,则混凝土底层应作好防水处理,避免地下水蒸腾顶起环氧地坪涂层而导致起泡、起壳征象。

    Concrete base surface is flat and compact, strength condition is not less than C20; too poor strength will reduce the pressure resistance, impact resistance and durability of epoxy floor coating; ground flatness is usually within 2M limit, the drop is not more than 2mm; if the drop is large, the floor mortar layer needs to be thickened to reduce the drop; if the ground to be coated is at the bottom, underground. If the water level is high, the concrete bottom should be waterproofed to avoid the appearance of bubbling and shelling caused by the epoxy floor coating caused by groundwater transpiration. 混凝土完全枯燥最少三周以上,含水率不高于6百分之;且在维护过程中避免淋雨及积水在地上等,否则易导致片面混凝土水分含量超支;楼板上、钢筋混凝土梁及分次浇铸的混凝土上的细石,混凝土找平层强度不该低于C20,厚度不低于30mm.

    The concrete is completely dry for at least three weeks, and the moisture content is not higher than 6%; and in the maintenance process to avoid rain and water on the ground, otherwise it will easily lead to one-sided concrete moisture content over-expenditure; floor, reinforced concrete beams and concrete casted in stages on the fine stone, concrete leveling layer strength should not be lower than C20, thickness. Not less than 30 mm.

    防起壳,混凝土层以及泥浆找平层需一起浇注;假设先捣混凝土层,则条件泥浆层的厚度不低于4cm ,叉车道则条件更厚一些;不起砂,硬度好,没有水泥粉化征象:优质水泥,且标号越高越好;新倒水泥泥浆层要充沛保养,水泥基面平展、无崎岖不平、蜂窝麻面、水泥疙瘩,地上平展性不大于涂装。

    Shell-proof, concrete layer and mud leveling layer need to be poured together; assuming that the first tamping concrete layer, the condition of mud layer thickness is not less than 4 cm, forklift Lane conditions are thicker; no sand, good hardness, no signs of cement pulverization: high-quality cement, and the higher the label, the better; new poured cement mud layer should be adequately maintained, cement. The base surface is flat, no rugged, honeycomb linen surface, cement knot, and the ground flatness is not greater than painting.

    对危害的混凝土修护,能够采纳细石混土壤,强度等第不该小于C20,厚度不该小于30mm.细活部位,如落水管外围、门坎处等混凝土应平坦,棱角处应平直。

    For the repair of harmful concrete, fine stone mixed soil can be adopted. Its strength should not be less than C20, and its thickness should not be less than 30mm. Fine and flexible parts, such as the concrete around the downspout pipe and the door sill, should be flat, and the edges and corners should be straight.

    1、原地板须有3000psi以上的强度,表面整体平整,不得有起砂现象,含水率8%以下方可施工。

    1. The original floor should have a strength of more than 3000psi. The surface should be flat as a whole. No sand should occur. Only when the moisture content is less than 8%, can it be constructed.

    2、地面平整,平整度达到两米水平靠尺相差顺平2-3mm。

    2. The ground is smooth, and the evenness reaches 2-3 mm with the difference between two meters of horizontal footage.

    3、环氧地坪表面的PH值应在6.8-8.0之间。

    3. The PH value of the floor surface should be between 6.8 and 8.0.

    4、地面无油、蜡、油漆、乳胶漆等残留物,若有必须采用特殊溶剂清洗或打磨处理干净。

    4. There is no oil, wax, paint, latex paint and other residues on the ground. If there is any residue, it must be cleaned or polished with special solvent.

    环氧地坪漆施工方案

    Construction Scheme of Epoxy Floor Paint

    一、地面处理:1、清除表面的水泥浮浆以及粘附的垃圾杂物。2、环氧地坪表面的打毛,需用打磨机来完成,并彻底清洁。3、机器设备下面打磨机磨不到的位置,需用钢刷清理。4、地面有油渍的部分,需用特殊方法处理干净。5、对地坪表面的洞孔和明显凹陷处应用腻子来填补批刮,干后,打磨吸尘。

    1. Ground treatment: 1. Remove surface cement slurry and adhering garbage and debris. 2. Ground surface polishing needs to be completed by a grinder and thoroughly cleaned. 3. The position that the grinder can not grind under the machine and equipment needs to be cleaned with a steel brush. 4. The oil-stained parts of the ground need to be treated by special methods. 5. Putty should be used to fill the holes and obvious depressions on the floor surface. After drying, it should be sanded and cleaned.

    二、底涂施工:1、在处理清洁、平整的素地表面,采用渗透性溶剂型环氧树脂底涂材料封闭批涂一遍。2、环氧树脂底涂材料有很强的渗透性, 能渗入基层内部,增强涂层和基层的附着力,其涂布必须连续,不得间断,涂布量以表面刚好饱和为准。3、附着强度:参照CNS8083 要求在25kgf/cm2以上。

    Second, primer construction: 1. In the treatment of clean, flat surface, the use of permeable solvent-based epoxy resin primer material sealed batch painting once. 2. Epoxy resin primer material has strong permeability, which can penetrate into the interior of the base and enhance the adhesion between the coating and the base. Its coating must be continuous and non-interrupted. The amount of coating should be based on the saturation of the surface. 3. Adhesion strength: refer to CNS8083 requirement above 25 kgf/cm2.

    三、石英砂层:1、用环氧树脂(EPOXY)与40-100目石英砂(天然石英砂,坚硬耐磨)混合,充分搅拌,将搅拌均匀的砂浆用镘刀平整的铺在底涂上,形成耐压的石英砂层。2、环氧树脂砂浆具有流动性,可在此施工过程中填充原地面凹陷处,使地面更加平整。3、 石英砂具有坚硬、耐磨、耐压的性能,石英砂层可承受因重物经常移动对地板的碾压力,增加地板的使用寿命。【石英砂层数、以厚度定】

    3. Quartz Sand Layer: 1. Mix epoxy resin (EPOXY) with 40-100 mesh quartz sand (natural quartz sand, hard and wear-resistant), mix well, lay evenly stirred mortar on the bottom coat with a trowel to form a pressure-resistant quartz sand layer. 2. Epoxy resin mortar has fluidity, which can fill the original ground depression in the construction process, so as to make the ground more flat. 3. Quartz sand has the properties of hardness, wear resistance and pressure resistance. Quartz sand layer can bear the rolling pressure on the floor due to the frequent movement of heavy objects and increase the service life of the floor. [Quartz sand layers, determined by thickness]

    四、打磨:

    4. Grinding:

    石英砂硬化后,因石英砂粒形成少许凸起,用磨机打磨使地板更加平整。

    After quartz sand hardening, due to the formation of a little protrusion of quartz sand grains, the floor is smoother by grinding with a grinder.

    五、中涂施工:1、在打磨以后的石英砂层表面进行目测检查,以确保地坪的耐磨损、耐压性、无碰撞、水、矿物油、酸碱溶液等,并调整地面平整度。2、用石英粉和环氧地坪漆,作为中涂层,要充分搅拌均匀、刮平,此道主要用于增强地面的平整性能。3、实干以后,如有麻面、裂缝处应先进行修补,然后用平板砂光机进行打磨,使其平整,并吸尘清洁。4、此遍可使地面更趋于平整,更便于发现地面仍存在的缺陷,以便下一面层施工找平。

    5. Intermediate coating construction: 1. Visual inspection is carried out on the surface of quartz sand layer after grinding to ensure the wear resistance, pressure resistance, collision-free, water, mineral oil, acid-base solution, etc. of the floor, and to adjust the surface smoothness. 2. Quartz powder and epoxy floor paint should be used as intermediate coatings to mix well and scrape flat. This method is mainly used to enhance the leveling performance of the floor. 3. After drying, if there are flakes or cracks, they should be repaired first, then polished with a flat sander to make them smooth and clean. 4. This method can make the ground more flat and easy to find the defects of the ground, so as to leveling the construction of the next layer.

    六、环氧地坪漆施工面层:

    6. Epoxy floor paint construction surface layer:

    1、中涂层实干后,进行环氧地坪面层涂装,涂装方法用平涂的施工方式.2、如甲方在中涂层实干后,先进行了设备的安装调试,造成地面形成新的缺陷,应用批刮料找平、打磨,并吸尘、清洁后施工面层。3、用配制好的环氧树脂面漆,用镘刀均匀铺在中涂层上,形成色泽亮丽自流平环氧树脂地板。



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