众所周知,船体的防腐工作的好坏实际上决定了船舶使用的可靠性。因此,防腐方法的研究就成了造船中一个急待解决的问题。而且对其要求也越来越苛刻了。这主要是因为船舶航行速度加快,坞修间隔时间延长和船舶必须在各种海域(其中包括在热带地区)航行等缘故。如果分析一下苏联国内造船业在近25年来所采用的防腐方法的效果,那么,可以肯定到目前为止船舶防腐方面所取得的成就是重大的。例如,在五十年代初,采用红丹漆 As we all know, the hull of the anti-corrosion work actually determines the reliability of the use of the ship. Therefore, the study of anticorrosive methods has become an urgent problem in shipbuilding. And its requirements are also more and more demanding. This is mainly due to the accelerated navigation of ships, the inter-docking time extension and the fact that ships must sail in various sea areas, including in the tropics. An analysis of the effectiveness of the anticorrosive methods employed by the domestic shipbuilding industry in the Soviet Union for nearly 25 years is a surefire achievement so far for ship preservation. For example, Hong Dan paint was used in the early 1950s