修补墙壁的正确方法是确保墙面整洁、均匀涂抹石膏粉、增加强度层和充分干燥。以下是详细介绍：12

The correct method for repairing walls is to ensure that the walls are clean, evenly apply gypsum powder, increase the strength layer, and thoroughly dry. Here is a detailed introduction: 12

　　清洁墙面。清除修补区域周围的灰尘、油脂和污渍，确保墙面干净，以保证石膏粉能牢固附着。

Clean the wall. Remove dust, grease, and stains around the repair area to ensure that the wall is clean and that the gypsum powder can adhere firmly.

　　调配石膏粉。按比例混合石膏粉和清水，使用搅拌器搅拌均匀，直至没有结块或干燥颗粒。

Mix gypsum powder. Mix gypsum powder and clean water in proportion, stir evenly with a mixer until there are no lumps or dry particles.

　　涂抹石膏粉。将石膏糊涂抹在需要修补的墙壁上，使用抹刀或刮刀，确保均匀分布，避免不平表面。

Apply gypsum powder. Apply plaster to the wall that needs to be repaired, using a trowel or scraper to ensure even distribution and avoid uneven surfaces.

　　增加强度层。在修补深度较大或墙面有裂缝时，可以在石膏粉糊上覆盖玻纤网或使用乳白胶以增强强度和耐久性。

Increase the strength layer. When repairing to a greater depth or when there are cracks on the wall, fiberglass mesh can be covered on the gypsum powder paste or milk white glue can be used to enhance strength and durability.

　　干燥。涂抹完成后，等待石膏完全干燥，通常需要24到48小时。

Dry. After application, wait for the plaster to completely dry, usually taking 24 to 48 hours.

　　打磨墙面。石膏干燥后，使用砂纸平滑表面，去除不平整部分，直至墙面达到理想的光滑度。

Polish the wall. After drying the gypsum, use sandpaper to smooth the surface and remove any unevenness until the wall reaches the desired smoothness.

　　涂刷涂料。在打磨好的石膏面上涂刷与原墙面相匹配的涂料，以增强美观度和保护石膏墙面。

Apply paint. Apply paint that matches the original wall surface on the polished gypsum surface to enhance aesthetics and protect the gypsum wall.

　　需要注意的是，确保使用的工具和材料妥善保管，避免误食或接触眼睛等敏感部位。如果墙面损坏严重，需要进行大面积修补，建议请专业的装修师傅进行操作，以免影响修补效果和美观度。

It is important to ensure that the tools and materials used are properly stored to avoid accidental ingestion or contact with sensitive areas such as eyes. If the wall is severely damaged and requires extensive repair, it is recommended to hire a professional decorator for operation to avoid affecting the repair effect and aesthetics.

　　本文由济南石膏粉提供技术支持，更多的详细精彩内容请点击我们的网站//www.gochiism.com们将会全心全意为您提供满意的服务。

This article is supported by Jinan gypsum powder technology. For more detailed and exciting content, please click on our website //www.gochiism.com We will wholeheartedly provide you with satisfactory service.