期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
期号：NCIIME
页码：1
出版社：S&S Publications
摘要：In most of the power plants Carbon Steels are widely used in CRL and HRL in 500MW boilers (500oC).Since the carbon steels are being used in CRL and HRL the displacement over that piping area will be more. And theCarbon steel can with stand this temperature and the displacement.While moving for higher capacity boilers (800 MWboilers) CARBON STEEL cannot withstand the high temperature of 680oC and fails in thermal stress. Hence toovercome this problem we are introducing a nickel based alloy, INCONEL (75 Ni, 15 Cr, 10 Fe). Since inconel hascreep strength and elongation property it is capable of withstanding such temperatures. Also due to good elongationproperty we can reduce the supports which helps to reduce the total operating cost of the piping.
