1、墻面清理

1. Wall cleaning

在用膩?zhàn)臃垩a(bǔ)墻時，我們可以使用鏟刀將脫落、粉化的膩?zhàn)訉隅P掉，并把墻面上粉塵清理干凈。如果墻面出現(xiàn)大范圍的墻皮脫落等問題，那么需要將墻面上的膩?zhàn)訉佣肩P掉，通過重新批刮膩?zhàn)拥姆绞竭M(jìn)行修補(bǔ)。在批刮膩?zhàn)忧?，大家可在墻面上涂刷一層界面劑，有利于膩?zhàn)雍蛪w間的粘接。

When repairing walls with putty powder, we can use a shovel to remove the loose and powdery putty layer and clean the dust on the wall. If there is a large-scale peeling of the wall surface, it is necessary to scrape off the putty layer on the wall and repair it by reapplying the putty. Before applying putty, you can apply a layer of interface agent on the wall to facilitate the adhesion between the putty and the wall.

2、膩?zhàn)臃叟渲?/p>

2. Putty powder preparation

我們往攪拌桶中倒入適量的膩?zhàn)臃?，再添加清水進(jìn)行攪拌。通常膩?zhàn)臃酆退前凑?:0.5的比例進(jìn)行配置的，具體的比例要查看產(chǎn)品說明書。用電動攪拌機(jī)將膩?zhàn)臃蹟嚢杈鶆蛑?，我們需將其靜置十幾二十分鐘，這樣有利于膩?zhàn)臃壑械幕瘜W(xué)成分溶解。膩?zhàn)臃垤o置好后，再將其攪拌均勻才能使用。

We pour an appropriate amount of putty powder into the mixing bucket, and then add water for stirring. Usually, putty powder and water are prepared in a ratio of 1:0.5, and the specific ratio should be checked in the product manual. After using an electric mixer to mix the putty powder evenly, we need to let it stand for ten to twenty minutes to facilitate the dissolution of the chemical components in the putty powder. After the putty powder is left to stand, mix it evenly before use.

3、墻面修補(bǔ)

3. Wall repair

我們將配置好的膩?zhàn)佑霉伟鍖⑵渫磕ㄔ趬γ嫘栊扪a(bǔ)處，如果我們需涂刷的膩?zhàn)訉颖容^厚，可以分兩到三次批刮膩?zhàn)舆M(jìn)行修補(bǔ)，每遍膩?zhàn)拥耐克⒑穸仍?.5毫米左右。等到第一遍膩?zhàn)痈稍镏螅覀冇蒙凹垖⒛佔(zhàn)訉哟蚰ズ?。接下來按照相同的方法批刮第二遍膩?zhàn)?，第三遍膩?zhàn)印４蠹也荒茉谀佔(zhàn)游锤芍熬驮俅闻文佔(zhàn)?。墻面局部修補(bǔ)過的膩?zhàn)訉有枰瓉韷γ婺佔(zhàn)訉颖３制秸?/p>

We will use a scraper to apply the prepared putty to the areas that need to be repaired on the wall. If the putty layer we need to apply is relatively thick, we can divide it into two to three batches of putty for repair. The thickness of each batch of putty application is about 0.5 millimeters. After the first layer of putty dries, we use sandpaper to polish the putty layer well. Next, apply the second layer of putty and the third layer of putty using the same method. You cannot reapply putty before it dries. The putty layer that has been partially repaired on the wall needs to be kept flat from the original wall putty layer.