1：快干、卷皮

1: Quick drying and curling

施工过程水分挥发过快

Rapid evaporation of water during construction

原因分析：

Reason analysis:

高温、风大阳光直晒

High temperature, strong wind, direct sunlight

基层干燥，吸水率高,基层疏松、强度低——疏松墙体吸收腻子中水分；墙面有浮灰——浮灰与与腻子混合，吸收腻子中水分

The base layer is dry, with high water absorption rate, and the base layer is loose with low strength - the loose wall absorbs moisture from the putty; There is floating ash on the wall - floating ash is mixed with putty to absorb moisture in the putty

收刮时间长，反复收光

Long scraping time, repeated polishing

产品本身的保水性不足

Insufficient water retention of the product itself

2、济南腻子粉结块

2. Jinan putty powder caking

原因分析

Cause analysis

1、运输途中受潮

1. Moisture during transportation

2、仓储受潮

2. Moisture in storage

处理方案

Processing plan

1、加强遮蔽

1. Strengthen masking

2、提升存储条件

2. Improve storage conditions

3、可使用时间短

3. Short usable time

标准可使用时间1.5h，主要指桶内干的过快

The standard usable time is 1.5 hours, mainly referring to the rapid drying in the barrel

原因分析：

Reason analysis:

（1）夏季水泥水化速度加快，会大大缩短初凝时间和终凝时间

(1) The accelerated hydration rate of cement in summer will greatly shorten the initial and final setting times

（2）石膏产品，石膏原材料的波动导致了产品的初、终凝时间发生变化。使用过的桶没有清洗干净继续使用

(2) The fluctuation of gypsum raw materials in gypsum products leads to changes in the initial and final setting times of the products. If the used bucket is not cleaned thoroughly, continue to use it

 

 

4、搅拌后呈现豆腐渣状

4. After stirring, it appears as tofu residue

不同体系的腻子粉混合在一起

Mixing putty powder from different systems together

原因分析：

Reason analysis:

1、施工中同时使用两种腻子粉，起胶黏物质发生反应，置换、变性导致无保水作用，造成豆腐渣现象

1. During construction, two types of putty powder are used simultaneously, causing reactions with adhesive substances, displacement, and denaturation, resulting in no water retention effect and causing tofu residue phenomenon

2、搅拌时桶未清理干净

2. The bucket was not cleaned thoroughly during mixing

3、生产过程中两种体系的产品混在了一起

3. The products of the two systems were mixed together during the production process

5、济南腻子粉气泡

5. Jinan putty powder bubbles

腻子粉施工中更常见的一个问题

The most common problem in putty powder construction

原因分析：

Reason analysis:

基层原因且未使用配套体系产品，如粗底腻子找平加细底腻子收光，如现浇混凝土墙界面处理。

Due to grassroots reasons and without the use of supporting system products, such as leveling with coarse bottom putty and polishing with fine bottom putty, such as interface treatment of cast-in-place concrete walls.

产品本身配套性不佳

Poor matching of the product itself

一次性批刮腻子过厚

Excessive thickness of one-time batch putty

搅拌腻子粉过稀

Mixing putty powder too thin

基层原因，温度过高、太过于干燥

Grassroots reasons, high temperature, too dry

处理方案：

Solution:

1、腻子粉气泡多数是因为基层原因，因此对基层进行处理显得尤为重要。

1. The majority of putty powder bubbles are caused by the base layer, so it is particularly important to treat the base layer.

2、控制施工，腻子粉切忌搅拌过稀或者批刮过厚

2. Control construction, avoid mixing putty powder too thinly or scraping it too thick in batches

3、如腻子配套性不佳，则进行配方升级。

3. If the matching performance of the putty is poor, the formula should be upgraded.

腻子粉的常见问题就讲解到这里了，希望能够给您好的帮助，更多事项就来问我们网站https://www.jnfhjc.com咨询吧！

That's all for the common questions about putty powder. I hope it can be helpful to you. For more information, please come to our website https://www.jnfhjc.com Consult!