作为墙面施工必不可少的一道工序，如果腻子层的施工效果出现问题，外饰面层整体效果将大打折扣。在如此环境下施工，可能会面临的问题是什么？为了不让环境影响济南腻子粉的施工性，我们应该怎么做呢？

As an essential process in wall construction, if there are problems with the construction effect of the putty layer, the overall effect of the exterior decoration surface layer will be greatly reduced. What are the problems that may arise during construction in such an environment? What should we do to prevent the environment from affecting the workability of Jinan putty powder?

干太快

Working too fast

腻子粉料在桶里调配时干的很快，难施工，批刮后失水快，腻子表面干燥太快而导致施工后不能正常压。

When mixing putty powder in a bucket, it dries quickly and is difficult to apply. After scraping, it loses water quickly, and the surface of the putty dries too quickly, resulting in abnormal pressure after construction.

【原因】施工环境气温太高，湿度太低、通风太强及阳光直晒，腻子中的复合材料反应加速。

【 Reason 】 The temperature in the construction environment is too high, the humidity is too low, the ventilation is too strong, and the direct sunlight accelerates the reaction of the composite materials in the putty.

【解决方法】预防为主，注意施工环境，避免在高温时段、阳光直晒时段施工，控制施工场地通风强度。当基面出现太过干燥、吸水快的情况时建议刷涂界面剂或者预先湿润基面(但不能有明水)再施工。

【 Solution 】 Prevention first, pay attention to the construction environment, avoid construction during high temperature and direct sunlight periods, and control the ventilation intensity of the construction site. When the base surface becomes too dry or absorbs water quickly, it is recommended to brush the interface agent or wet the base surface in advance (but without clear water) before construction.

批刮翻卷、卷皮

Batch scraping, flipping, and peeling

腻子在批刮、收压时出现翘起或呈鳞片现象。

The putty appears to be warped or scaly during batch scraping and pressing.

【原因】基面太干燥或施工现场温度太高。

【 Reason 】 The base surface is too dry or the construction site temperature is too high.

【解决方法】基层太干燥时应保湿施工，避开中午这种高温时段施工。而针对批刮已翻皮的腻子应该铲除腻子，涂刷封闭材料后再重新批刮。

【 Solution 】 When the base layer is too dry, it should be moisturized during construction, avoiding high temperature periods such as noon. For the putty that has been peeled off in batches, the putty should be removed, and the sealing material should be applied before re scraping.

起泡

Bubbling

腻子批刮时产生气泡或者批刮过后表面起泡。

Bubbles are generated during the batch scraping of putty or the surface blisters after the batch scraping.

【原因】夏季气温高，基层太干燥施工或者腻子外干内未干，从而产生气泡。

【 Reason 】 In summer, the temperature is high, and the base layer is too dry for construction or the putty is not dry outside and inside, resulting in the formation of bubbles.

【解决方法】可以润湿基层后批刮，应保证道腻子干透后再批刮面层腻子，调配腻子时应按要求充分搅拌，在适宜温度范围施工。如若批刮时腻子有气泡可在表干时反复收压，消除气泡。

【 Solution 】 The base layer can be moistened and then scraped in batches. It should be ensured that the first layer of putty is dry before scraping the surface layer of putty. When mixing the putty, it should be thoroughly stirred as required and constructed within the appropriate temperature range. If there are bubbles in the putty during batch scraping, it can be repeatedly compressed while the surface is dry to eliminate the bubbles.

掉粉、脱层

Powder shedding and delamination

施工完成及干透后，用手触摸有掉粉现象，严重的甚至出现前后两道腻子之间或腻子与基底之间相互剥离。

After the construction is completed and dried thoroughly, there is a phenomenon of powder falling when touched by hand, and in severe cases, there may even be peeling between the front and rear layers of putty or between the putty and the substrate.

【原因】腻子在高温干燥时施工，水分挥发快，没有足够水分进行固化，因而容易脱粉。而底层腻子疏松粉化严重，面层腻子太硬，干燥太快会造成脱层。另外,外墙腻子被雨水冲刷后，粘结剂流失，重批后也容易脱层。

【 Reason 】 Putty is applied at high temperatures and dryness, and the moisture evaporates quickly. There is not enough moisture to cure, so it is easy to remove powder. The bottom layer of putty is loose and severely powdery, while the surface layer of putty is too hard and dries too quickly, which can cause delamination. In addition, after the external wall putty is washed away by rainwater, the adhesive is lost, and it is also easy to delaminate after re approval.

【解决方法】高温、干燥强风天气施工，好将基面润湿无明水后再进行腻子施工。施工时要收压密实，适度掌握干燥时间。处理起来具体情况具体分析:

【 Solution 】 For construction in high temperature, dry and strong wind weather, it is recommended to wet the base surface without open water before applying putty. During construction, it is necessary to compact and control the drying time appropriately. Analyze the specific situation when dealing with it:

1、内墙耐水腻子涂过封闭底漆后，强度会增加，一般无需另行处理。

1. After applying sealing primer to the waterproof putty of the inner wall, the strength will increase and generally does not require additional treatment.

2、外墙腻子应严格执行保湿施工，避免阳光直射施工，面层腻子表干后及时适度打磨并充分淋水2次以上。

2. The external wall putty should strictly follow the moisturizing construction to avoid direct sunlight. After the surface layer of putty is dry, it should be timely and moderately polished and thoroughly watered for at least 2 times.

3、压光腻子表面应再薄批腻子一道，并及时进行压光处理。

3. The surface of the polished putty should be thinly coated with another layer of putty, and the polishing treatment should be carried out in a timely manner.

夏季高温腻子粉施工的注意事项相关内容就讲解到这里了，还有什么问题咨询了解就来我们网站https://www.jnfhjc.com看看吧！

That's all we need to know about the precautions for high-temperature putty powder construction in summer. If you have any further questions, please come to our website for consultation and understanding https://www.jnfhjc.com Take a look!