As we all know, even good houses often have some problems, such as cracking and wall spalling, especially wall spalling. This should be a material problem, or wall materials fall off due to improper construction. So, how to fill the wall with gypsum powder? How to buy gypsum powder?

一、石膏粉補墻方法

1、 Gypsum powder wall patching method

1.首先，修補墻體時選用硬度較好的石膏粉，水與石膏粉的比例為283360100，這樣我們就可以直接按比例混合。攪拌時，先加水，然后加入石膏粉。如果顛倒過來，很難將它們均勻混合。石膏粉和水混合得越均勻，石膏就越堅固。

1. Firstly, gypsum powder with good hardness shall be selected when repairing the wall. The ratio of water to gypsum powder is 283360100, so that we can mix it directly in proportion. When stirring, add water first, and then add gypsum powder. If they are reversed, it is difficult to mix them evenly. The more evenly the gypsum powder is mixed with water, the stronger the gypsum is.

2.石膏的凝結時間與加入的水量密切相關，其次是攪拌時間、溫度和濕度。如果加入太多的水，凝固時間會更長，而且不會牢固。相反，凝固時間越短，石膏就越堅固。

2. The setting time of gypsum is closely related to the amount of water added, followed by mixing time, temperature and humidity. If too much water is added, the setting time will be longer and will not be firm. On the contrary, the shorter the setting time, the stronger the gypsum.

3.加入白乳膠后，石膏會變得更加堅硬，表面顯得非常細膩光滑，但石膏會凝結很長時間。要用石膏填充墻體的裂縫，就要將裂縫填滿，以便適當地添加一些碎石，這些碎石可以作為填料。填充后，用刮刀將石膏表面的一層抹平，使其與整個墻面融為一體，看起來非常美觀。

3. After adding white latex, the gypsum will become harder and the surface will appear very fine and smooth, but the gypsum will set for a long time. To fill the cracks in the wall with gypsum, it is necessary to fill the cracks so that some gravel can be added appropriately, which can be used as filler. After filling, use a scraper to smooth one layer of gypsum surface to integrate it with the whole wall, which looks very beautiful.

二、如何選購石膏粉

2、 How to buy gypsum powder

1.當我們購買石膏粉時，我們要

1. When we buy gypsum powder, we should

尋找更好的硬度，尤其是好的石膏粉，這是白色，精致和非常高的質量。

Looking for better hardness, especially good gypsum powder, which is white, exquisite and very high quality.

2.選擇時，我們首先看石膏粉的顏色。主要顏色是灰色、黃色和白色?；疑喾墼诖蠖鄶到ㄖ衅毡槭褂谩?/div>