Corrosion of valve steels in combustion gases of LPG

被引：0
|
作者：
Grzesik, Zbigniew [1 ]
Mrowec, Stanislaw [1 ]
Adamaszek, Krzysztof [2 ]
Jurasz, Zbigniew [2 ]
机构：
[1] AG H Akad Gorniczo Hutnicza St Staszica Krakowie, Wydzial Inzynierii Mat & Ceramiki, Katedra Fizykochem & Modelowania Proc, Krakow, Poland
[2] Inst Badan & Rozwoju Motoryzacji BOSMAL, Bielsko Biala, Poland
来源：
OCHRONA PRZED KOROZJA | 2013年 / 56卷 / 11期
关键词：
valve steels; corrosion; thermal shocks; combustion gases of LPG;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The corrosion of four valve steels (X33CrNiMn23-8, X50CrMnNiNbN21-9, X53CrMnNiN20-8 and X55CrMnNiN20-8) in combustion gases of LPG has been studied under thermal shock conditions. It has been found that X33CrNiMn23-8 steel, containing highest chromium concentration, shows best resistance to corrosion attack in comparison to other steels under investigation. The corrosion resistance of all studied steels in combustion gases of LPG is comparable with that observed in the case of combustion gases of petrol containing 5 wt. % of ethanol.
引用
收藏
页码：546 / 548
页数：3
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