在施工时，会发生一些问题，影响施工进度和质量。这些问题的出现会导致环氧地坪质量下降。在环氧地坪施工过程中比较常见的问题主要有八种情况，都会对施工效果产生或大或小的影响。这八种施工硬伤一般是由于施工不当造成的，我们只要我们在施工过程中，注意一下，尽量按照要求进行施工，就可以有效的避免这几种问题的出现。分析环氧地坪施工八大硬伤

During construction, some problems will happen, which will affect the progress and quality of construction. The emergence of these problems will lead to a decline in the quality of epoxy floor. There are eight kinds of common problems in the construction of epoxy floor, which will affect the construction effect. These eight kinds of construction hard injury are generally caused by improper construction, we only need to pay attention to the construction process, as far as possible in accordance with the requirements of construction, we can effectively avoid these problems. Analysis of eight major injuries in epoxy floor construction

一.漆面比较毛糙

First, the paint surface is rough.

新上漆的表面毛糙，通常是所用的漆刷不干净环氧树脂漆 或受周围环境污染造成的。也有可能是油漆中混有漆皮，在使用前未经沉淀和过滤，或油漆未干时沾上了灰尘。为防止发生上述问题，必须采用干净的漆刷和漆桶。旧漆使用前，一定要用滤纸或干净的尼龙丝袜过滤。另外，漆好的表面在油漆未干时要用罩子或硬纸板遮住，以防沾上灰尘。如果漆面毛糙，待其干透后，用干湿两用砂纸打磨光滑、擦净后，再重新刷上油漆。要特别注意漆刷必须是干净的。

The surface of the new paint is rough, usually because the brush used does not clean the epoxy paint or is caused by environmental pollution. It is also possible that the paint is mixed with the paint skin, not precipitated and filtered before use, or the paint is not dry when stained with dust. In order to prevent the above problems, we must use clean paints and paint barrels. Before using the old lacquer, filter paper or clean nylon stockings must be used. In addition, the painted surface should be covered with a cover or cardboard when the paint is dry. If the paint surface is rough, after it has dried thoroughly, use dry-wet sandpaper to polish it smooth and clean, and then re-brush the paint. Pay special attention to the fact that the paintbrush must be clean.

二.油漆起泡

Two. Paint bubbles

首先，用尖物把泡刺破，如果有水冒出来，即说明漆层底下或者背后有潮气渗入，经太阳一晒，水分蒸发成蒸气，就会把漆皮顶起成泡。此时，先用热风喷枪除去起泡的油漆，让木料自然干燥，然后刷上底漆，最后再在整个修补面上重新上漆。若泡中无水，就可能是木纹开裂，内有少量空气，经太阳一晒，空气膨胀，漆皮就鼓起了。面对这种情况，先刮掉起泡的漆皮，再用树脂填料填平裂纹，重新上漆，或不用填料，在刮去漆皮后，直接涂上微孔漆。

First of all, use a sharp object to puncture the bubbles, if there is water, that is, under the paint layer or behind the moisture infiltration, sunlight, water vapor, will be the top of the paint bubble. At this point, first with a hot air gun to remove the foaming paint, let the wood naturally dry, then brush the primer, and finally re-paint the entire repair surface. If there is no water in the bubble, it may be wood cracking, there is a small amount of air in the sun, the air expansion, paint skin bulging. Faced with this situation, first scrape off the foaming paint skin, then fill the cracks with resin filler, re-paint, or no filler, after scraping the paint skin, directly coated with microporous paint.

三.上漆了却没有光泽

Three. Varnish without luster.

没有上底漆或底漆及内层漆还没干就直接上有光漆都会导致没有光泽的情况。其次有光漆的质量不好也是一个原因。解决方法是用干湿两用砂纸把旧漆磨掉，刷去打磨的灰尘，用干净湿布把表面擦净，待干透后，再重新刷上面漆。还有一点要特别注意的是，在气温很低的环境下涂漆，漆膜干后也可能会失去光泽。

Direct varnishing without primer or primer or inner coating before drying can lead to a lack of gloss. Secondly, poor quality of gloss paint is also a reason. The solution is to use dry-wet sandpaper to rub off the old paint, brush away the grinding dust, wipe the surface with a clean wet cloth, and then re-paint after drying. It is also important to pay special attention to the fact that the paint may lose its luster when the film is dried when the temperature is very low.

四.漆面产生污斑

Four. Paint stains. 油漆表面产生污斑的原因很多。比如墙上的物质被乳胶漆中的水分溶化而锈出漆面形成污斑，用钢丝绒擦过的墙面会产生锈斑，墙内暗管渗漏也会出现污斑等等。为了防止出现污斑，可先刷一层含铝粉的底漆，若已出现污斑，可以先除去污斑处的乳胶漆，刷层含铝粉的底漆后，再重新上漆。

There are many reasons for stains on the surface of paint. For example, the material on the wall is dissolved by water in the latex paint and rusted out of the paint surface to form stains, wiped with steel wool wall surface will produce rust spots, wall hidden pipe leakage will also appear stains and so on. In order to prevent stains, can first brush a layer of primer containing aluminum powder, if there is stains, you can first remove the stains of the emulsion paint, brush the primer containing aluminum powder, and then re-paint.

五.油漆出现剥落

Five. Paint peeling off

可能是物体表面过于光滑的缘故。若原涂料是有光漆或者是粉质的(加未经处理的色浆涂料)，新上的油漆在表面就粘不牢。或者可能是木料腐朽或金属有锈斑，也有因油漆质量不好而剥落的。小面积的油漆剥落，可先用细砂纸打磨，然后抹上腻子，刷上底漆，再重新上漆。大面积的剥落必须把漆全部刮去，重新涂刷。

It may be that the surface of the object is too smooth. If the original paint is varnish or powder (with untreated paste paint), the new paint on the surface will not stick well. Or it may be wood decay or metallic rust, and also because of poor paint quality. A small area of paint peeling, can be first sanded with fine sand paper, then put on putty, brush the primer, and then re-paint. The large area must be scraped and repainted.

六.漆面上不小心粘上了小动物

Six. Sticky little animals on the surface.

经常遇到这样的情况，刚上了漆的东西很容易就粘上了虫子蚊子之类的小动物，这时候要尽快把他们剔去，因为油漆还没干，修补就比较容易，只要用刷子沾一点油漆轻轻抹一下就能恢复。要是油漆已经差不多干了，那么就要等到漆膜完全变硬再把小虫擦掉了，这样做才不不至于把光滑的表面弄得一塌糊涂。

Often encountered such a situation, just painted things are easy to stick to insects, mosquitoes and other small animals, this time to remove them as soon as possible, because the paint has not yet dried, it is easier to repair, as long as the brush dipped a little paint can be restored. If the paint is almost dry, wait until the film is completely stiffened and the bugs are wiped off so that the smooth surface doesn't mess up.

七.漆面出现裂纹

Seven. Cracks on paint surface

这种情况也属于比较常见的，处理起来也比较容易，如果环氧地坪涂料裂纹的面积比较大的话，我们大多数是使用化学除漆剂或热风喷枪将裂纹区域除去之后，再重新上漆。如果裂纹范围不是很大，那么用砂磨块或干湿两用砂纸沾一点水，磨去断裂的油漆，慢慢打磨光滑之后，抹上腻子，再刷上底漆，重新上漆。

This situation is also relatively common, it is easier to deal with, if the floor coating crack area is relatively large, most of us are using chemical paint remover or hot air gun to remove the crack area, and then re-paint. If the crack area is not very large, then use sand grinding block or wet-dry sandpaper dipped in a little water, grinding the broken paint, slowly grinding smooth, put on putty, then brush the primer, re-paint.

八.油漆过了很久都没有干

Eight. Paint did not dry after a long time.

油漆不干，那肯定是跟室内通风或温度有关系了，通风不好或者温度较低会令油漆就干得慢。所以你要做的就是打开部分门窗促进通风，或者你也可以在室内放一个加热器增加室内温度。如果还不能解决问题，则有可能是上漆的表面过于油腻。这时候可以用上面提及的化学除漆剂或加热法除去油漆，彻底把表面擦干净，然后再重新上漆。

Paint does not dry, it must be related to indoor ventilation or temperature, poor ventilation or low temperature will make the paint dry slowly. So what you have to do is open some doors and windows to promote ventilation, or you can put a heater indoors to increase the indoor temperature. If the problem can not be solved, it may be that the surface of the paint is too greasy. At this point, you can remove the paint with the above chemical paint remover or heating method, wipe the surface thoroughly, and then re-paint.