给水贮罐、换热器、散热器、锅炉、管道等容水器具的金属壁面,常有水垢沉积,常被水中气体特别是氧气所腐蚀,直接影响到贮罐容器的使用功能和使用寿命。有许多防止贮罐容器被腐蚀的办法,如采取预先对水体中的气体包括氧气进行脱除,就可减少水中气体对容器金属表面的腐蚀,采取对 Water tanks, heat exchangers, radiators, boilers, pipelines and other water-containing metal wall, often scale deposition, often corrosive water gas, especially oxygen, directly affect the use of tank containers and service life. There are many ways to prevent the tank container from being corroded. For example, if the gas in the water body is removed beforehand, oxygen in the water body can be reduced to reduce the corrosion of the metal surface of the container with gas,