【摘要】 通过管道腐蚀的实例阐述了金属管道腐蚀的危害,分析了化学腐蚀、电化学腐蚀和由于安装原因造成的管道腐蚀的原理及成因,提出了实施覆盖层保护法,加强运行维护管理和精心施工,合理选用管材管件等防腐措施。更多还原

【Abstract】 Tough the actual examples of the pipeline corrosion, this paper expo unds the harms of the corrosion of the metal pipeline, analyzes on the principle s and reasons of pipeline’s damages caused by the chemical corrosion, electro-c hemical corrosion and the erection, and puts forward some anti-corrosion measur es of practicing the protection with the cover, strengthening the management of the operation and maintenance, carrying out the meticulous construction, and mak ing rational selection of the pipes and pipe fittings, etc.更多还原