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四、各种不同防腐蚀工程的优选使用。防腐蚀工程,大体上可分为六类,即采用以沥青为主的防腐蚀工程;以水玻璃为主的防腐蚀工程;以硫磺类为主的防腐蚀工程;以树脂类为主的防腐蚀工程;以聚氯乙烯塑料防腐为主的防腐蚀工程和以涂料为主的防腐蚀工程。此外我们经常采用陶瓷和花岗岩一类的块料作为面层以发挥防腐蚀功能。那么究竟什么情况下,采用什么方法的防腐蚀工程最为经济合理呢?下面介绍: (一)沥青防腐蚀工程是指以沥青为胶结材料的耐酸,耐碱防腐工程。如用在基础、地坪下的碎石灌沥青、沥青混凝土垫层;用在楼地面、贮槽、设备基础上的整体
Fourth, the use of a variety of different anti-corrosion projects. Anti-corrosion engineering can be broadly divided into six categories, namely the use of asphalt-based anti-corrosion projects; water glass-based anti-corrosion projects; sulfur-based anti-corrosion projects; resin-based defense Corrosion engineering; anti-corrosion projects based on polyvinyl chloride plastics and anti-corrosion projects based on paints. In addition, we often use block materials such as ceramics and granite as the surface layer to play the anti-corrosion function. Under what circumstances, what method of anti-corrosion project is the most economical and reasonable? The following is introduced: (1) Asphalt anti-corrosion project refers to the acid and alkali-resistant anti-corrosion project using asphalt as the cementing material. For example, asphalt and bituminous concrete cushions used for rubble under foundations and floors; used as a foundation for floors, tanks and equipment.