现在厨房操作间、浴池天棚的装修仍限于普通的内墙涂料(也有用防水涂料)及调合漆涂刷等一般方法,使用效果很差,问题是:①水蒸汽长期作用容易起鼓脱落,既不美观又不利于打扫卫生。②阴角潮湿处易发霉变黑,形成卫生死角。③厨房油烟挂在涂料或油漆表面无法清扫。以大庆机关食堂为例:1962年兴建,到1984年拆除时天棚上的油漆及污渍混合层已达2cm厚,既费材料又给安全带来隐患。 Now the kitchen operation room and bath skylight are still limited to ordinary interior wall paints (also with waterproof paint) and general methods such as mixing paint brushing. The use effect is very poor. The problems are: 1 The long-term effect of water vapor is likely to cause the drum to fall off. It is neither beautiful nor conducive to cleaning. 2 The damp corners of the inside corners are prone to mildew and become a health corner. 3 The kitchen fume hangs on the surface of the paint or paint and cannot be cleaned. Take Daqing’s canteen as an example: In 1962, the mixed layer of paint and stain on the ceiling had been 2cm thick when it was dismantled in 1984. This caused both material and security risks.