摘要：大型工业防腐工程中水性漆的使用十分多见，在进行了细致合理的涂装计划之后，虽然能够保证工程施工的质量。但是也难免会出现一些常见的施工问题，钢结构等基面使用水性漆出现粉化现象，其中较为典型的原因和解决方法是什么？ Abstract: the use of water borne non-toxic paint in large industrial anti-corrosion engineering is very common, after a careful and reasonable coating plan, although it can ensure the quality of construction. But it is inevitable that there will be some common construction problems, such as the use of water-based steel structure non-toxic paint powder phenomenon, which is more typical of the reasons and solutions? 水性漆出现粉化现象的原因？ 1、 购买到的水性漆产品不合格，在一段时间的潮湿环境之后，导致起皮、剥落现象的发生。 2、 水性漆被涂基层没有彻底干燥，含水率过高，含碱成分够多。 3、 基层施工状态存在缺陷，多半是因为水性漆基层强度太差所致，基层层面的粉化、起砂等现象也没有得到彻底解决，喷涂产品之后就会出现起皮、粉化等一系列现象。 4、 在使用水性漆之前，基层清扫布干净，没有彻底的将表明的粉尘腔戏调。或者加入了过量的水进行稀释，都容易出现粉化和剥落现象的发生。 1, the purchase of water-based non-toxic paint products are not qualified, in a period of time after the wet environment, resulting in peeling, peeling phenomenon. 2, water-based non-toxic paint is not completely dry coating base, water content is too high, containing enough alkali. 3, the basic construction of state defects, mostly because of waterborne paint base strength is too poor, the phenomenon of powder, sand and other grass-roots level has not been completely resolved, spraying products appear after peeling, powder and a series of phenomena. 4, in the use of water-based non-toxic paint, the basic cleaning cloth clean, there will be no thorough demonstration of the dust chamber. Or the addition of excessive water dilution, are prone to the phenomenon of powdering and spalling. 水性漆出现粉化现象再解决 解决粉化问题最好从根基上杜绝发生，合理的制定水性漆的使用计划。如果已经发生了，可以将出现问题的基面涂层区域彻底处理清除之后，再重涂刷。 To solve the problem of powder from the foundation to prevent the occurrence of a reasonable formulation of water-based non-toxic paint use plan. If the problem has occurred, the problem can be solved after the coating area of the surface coating, and then re brushing. |
