XÁC ĐỊNH TÍNH ĂN MÒN KHÍ QUYỂN TẠI CÁC TRẠM THỬ NGHIỆM KHÍ HẬU CỦA TRUNG TÂM NHIỆT ĐỚI VIỆT - NGA
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Tóm tắt
DETERMININGTHE ATMOSPHERIC CORROSIVENESS IN CLIMATIC TESTING STATIONS OF RUSSIAN - VIETNAMESE TROPICAL CENTER
This paper presents the the methods to determine the atmospheric corrosiveness by new ISO 9223-2012 standard using the meteorological-environmental parameters or corrosion rate of standard metal samples in 1 year. The meteorological- environmental data of the climatic testing stations of Russian - Vietnamese tropical center and their corrosivenessare are given. In addition the corrosion rate of metal samples in these stations is determined. The meteorological-environmental data and corrosion rate of standard metal samples can predict the lifetime and capacity of metallic details and techniques made of the experimental metalls.
Từ khóa
atmospheric corrosion, corrosion categories, climatic testing station, pollution, tropical durability