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外墻膩子經歷了怎樣的發展？

來源：http://m.wavc.cn 日期：2019-01-29 發布人：

外墻膩子是用來找平墻體的基材處理材料，主要作用是在施工中填嵌墻體缺陷及平整表面，為接下來的涂料施工提供一個平整的基材，保證涂飾工程順利進行。在我國，外墻膩子的使用是近幾年才被施工單位所接受的。我國外墻膩子的發展，大致可分為以下幾個階段。

　　Exterior wall putty is a base material for leveling the wall. Its main function is to fill in wall defects and smooth surface in construction, providing a flat base material for subsequent paint construction and ensuring the smooth progress of painting engineering. In China, the use of external wall putty has been accepted by construction units only in recent years. The development of putty for exterior wall in China can be roughly divided into the following stages.

　　(1) 初外墻涂料飾面很少使用膩子，大多是直接在基材上涂刷涂料。

　　(1) At first, putty was seldom used in exterior wall coating, and most of them were painted directly on the base material.

　　(2) 當基材有孔洞或龜裂時，局部批刮膩子。

　　(2) When there are holes or cracks in the base material, scrape putty locally.

　　(3)隨著對建筑裝修質量要求的提高及涂料新產品的不斷推出，基材的平整度日益引起使用單位的普遍重視，而外墻墻體平整度往往達不到施工的要求，施工單位開始在基材上滿刮膩子，使用的多是 107 膠加水泥、纖維素的傳統膩子。

　　(3) With the improvement of the quality requirements for building decoration and the introduction of new coatings products, the smoothness of the base material has increasingly attracted the attention of the users, while the smoothness of the external wall often fails to meet the construction requirements. Construction units began to scrape putty on the base material, mostly using 107 glue and cement, cellulose traditional putty.

　　(4) 施工人員對外墻膩子觀念淡薄，為通過驗收，常常使用性能低劣的外墻膩子，甚至出現了將內墻膩子外用的現象，缺少對內外墻膩子存在差別的認識，刮涂膩子的厚度雖然開始增加，但隨之而來的是膩子層過厚導致的外飾面起皮、脫落等工程質量問題。

　　(4) Construction personnel have a weak idea of putty for external wall. In order to pass the acceptance, they often use putty for external wall with inferior performance, and even use putty for external use. There is a lack of understanding of the difference between putty for internal wall and external wall. Although the thickness of scraping putty begins to increase, it is accompanied by engineering quality problems such as peeling and shedding of the outer surface caused by the excessive thickness of putty layer.

　　(5) 通過大量實踐及工程質量分析，人們逐漸意識到內墻膩子與外墻膩子是有區別的，二者使用的環境及部位不同，要求產品達到的性能也不同。
濟南膩子粉

　　(5) Through a lot of practice and engineering quality analysis, people gradually realize that there is a difference between the inner wall putty and the outer wall putty. They use different environments and parts and require different products to achieve different performance.

　　(6) 內墻膩子行業標準 JG / T 3049 — 1998( 建筑室內用膩子》于 1998 年 12 月 1 日正式實施。隨著內墻膩子的大面積推廣使用和產品的逐步規范化，人們也逐步認識到膩子在涂裝工程中所起到的重要作用。一方面，與內墻涂裝類似，由膩子質量問題所引起的涂裝弊病在外墻涂裝中同樣存在。另一方面，隨著外墻涂飾工程的不斷增加，各建筑單位在工程實踐中逐步認識到外墻膩子的重要性及膩子質量與涂飾工程質量是密不可分的。各種外墻膩子產品也應運而生且逐漸被建設單位及施工單位所接受。

　　(6) Internal wall putty industry standard JG/T 3049-1998 (building indoor putty) was formally implemented on December 1, 1998. With the popularization and standardization of interior wall putty in a large area, people have gradually realized the important role of putty in painting engineering. On the one hand, similar to interior wall painting, the painting defects caused by putty quality problems also exist in exterior wall painting. On the other hand, with the continuous increase of exterior wall finishing projects, various construction units gradually realize the importance of exterior wall putty and the quality of putty is inseparable from the quality of painting projects. Various kinds of putty products for exterior walls have emerged as the times require and are gradually accepted by construction units and construction units.

　　(7) 過去由于沒有統一標準，外墻膩子的生產和應用十分混亂，產品質量參差不齊，低價位的膩子層出不窮，外墻涂飾工程的質量非常是裂紋的產生未得到很好地解決。外墻膩子標準的制訂迫在眉睫。

　　(7) In the past, due to the lack of uniform standards, the production and application of putty for exterior walls were very confused, the quality of products was uneven, low-cost putty emerged in endlessly, and the quality of exterior wall finishing engineering, especially the generation of cracks, was not well solved. The formulation of standards for putty on exterior walls is imminent.

　　以上內容由濟南膩子粉整理發布，更多相關內容可以點擊我們的官網進行咨詢:http://m.wavc.cn/

　　The above content is published by Jinan Putty Powder. More related content can be consulted by clicking on our official website: http://m.wavc.cn/

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