摘要
除湿是涂装施工中经常遇到的问题，它可提高涂装工作效率，减少环境对施工的不利影响。专家沈国良老师介绍了空气中的水汽及其与金属腐蚀之间的关系，绝对湿度和相对湿度的关系，环境条件控制方法，空气湿度与涂层固化的关系，四种除湿设备的性能、组成及工作原理、使用方法、如何正确选择除湿机等，最后还简要介绍了除湿在涂装施工中的作用。
Relations between vapor and corrodent metal; absolute humidity and relative humidity; ways to control surroundings; relations between vapor and coat curing, the performance and operation of dehumidification equipments as well as the way of how to choose the right dehumidification machine etc. are introduced by expert Shen Guoliang.
