船舶种类很多,且营运的环境、条件不同,故对涂层性能的要求也有所不同。即使同一条船,也因部位不同而对涂层性能有不同的要求。在选择涂料时,除应注意涂料涂层的性能外,还必须考虑涂料的配套性。此外,在满足使用要求的条件下,还要注意到涂料选择的经济性。价格低廉的涂料,虽一次涂装费用低,但坞修时间短,从长远考虑不一定合算,而价 Many types of ships, and the operation of the environment, different conditions, so the coating performance requirements are also different. Even if the same boat, due to different parts of the coating performance have different requirements. In the choice of paint, paint coatings should pay attention to the performance, but also must consider the matching paint. In addition, to meet the requirements of the use of the conditions, but also pay attention to the economical choice of paint. Low-cost coatings, although a coating costs low, but the dock repair time is short, not necessarily cost-effective long-term consideration, and the price