二蝉揍、裝飾美化作用链峭。膩?zhàn)臃鄣氖褂每梢允箟γ娓庸饣?xì)膩，由于部分油漆對(duì)于墻面的光滑度要求高又沾，因此膩?zhàn)臃劭梢院芎玫母纳茐γ婀饣龋?/div>
2弊仪、 The role of decoration and beautification. The use of putty powder can make the wall more smooth and delicate. Because some paints have high requirements for the smoothness of the wall, putty powder can improve the smoothness of the wall very well!
三、抗墻面自龜裂現(xiàn)象發(fā)生的作用巷科。在建筑物表面冠八，尤其是外墻面，經(jīng)常會(huì)出現(xiàn)由于水泥的收縮而引起的表面細(xì)裂紋底靴，形似烏龜背串题，故稱(chēng)“龜裂紋”。龜裂紋常引起涂層的起殼拨俏、脫落掐腕、甚至引起墻面滲水咒祠。因此抗墻面自龜裂現(xiàn)象的發(fā)生也是外墻膩?zhàn)佑幸囊粋€(gè)重要作用智复。
3、 Anti wall self cracking. On the surface of buildings, especially on the outer wall, there are often thin cracks on the surface caused by the shrinkage of cement, which look like a turtle's back, so it is called "turtle crack". Tortoise cracks often cause the peeling and falling off of the coating, and even cause water seepage on the wall. Therefore, the occurrence of wall self cracking is also an important role of exterior wall putty.
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外墻膩?zhàn)臃鄣氖褂茫?/div>
Use of exterior wall putty powder:
一萌琉、清理墻面光樱。在進(jìn)行外墻膩?zhàn)拥呐沃埃覀円葘⑺鄩γ嫔系幕覊m咧饭、油污等清洗干凈尿愿，并將墻面上的尖角等部位打磨掉。若墻面有裂縫或者空鼓部位栏渺，我們也要先處理好呛梆。
1、 Clean the wall. Before the external wall putty is applied, we should first clean the dust and oil stains on the cement wall, and polish off the sharp corners and other parts on the wall. If there are cracks or hollows on the wall, we should also deal with them first.
二磕诊、調(diào)制膩?zhàn)犹钗铩⑼鈮δ佔(zhàn)臃叟c清水按照水灰比1:3用電動(dòng)攪拌器調(diào)制成均勻無(wú)顆粒狀的膏稠狀，靜置五分鐘再次攪拌后即可使用霎终。
2滞磺、 Prepare putty. Mix the putty powder and clean water of the exterior wall with an electric mixer according to the water cement ratio of 1:3 to form a uniform paste without particles. Leave it for five minutes and mix it again before use.
三、批刮膩?zhàn)永嘲Ｄ佔(zhàn)右话闩蝺杀榛骼В勘槭┕ず穸缺M量控制在0.5~2mm。且須等一遍膩?zhàn)痈赏负笤龠M(jìn)行第二遍哦广凸！
3阅茶、 Apply putty. Putty is generally applied twice, and the construction thickness of each time shall be controlled within 0.5~2mm as far as possible. And wait until the putty is completely dry for the second time!
四、打磨膩?zhàn)恿潞！Ｔ诘诙槟佔(zhàn)痈赏负罅嘲В覀兙涂梢詫?duì)膩?zhàn)訉舆M(jìn)行打磨了坤候。打磨膩?zhàn)蛹瓤梢栽鰪?qiáng)膩?zhàn)优c之后涂層的附著力，又可以使得膩?zhàn)訉幼兊酶悠秸滞帷Ｒ虼舜蚰ツ佔(zhàn)舆@一步是不能被省掉的投篇！
4、 Polish the putty. After the second layer of putty is completely dry, we can polish the putty layer. Polishing putty can not only enhance the adhesion between putty and subsequent coating, but also make the putty layer more smooth. Therefore, the step of polishing putty cannot be omitted!
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