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The paper discusses progress that has been made over the past sixty years in increasing the service life of centrifugally cast, creepresistant tubes operating in reformer furnaces. Attention was mainly focused on the principles of selection of the chemical composition of castings to improve their creep behaviour. The reasons accounting for withdrawal of tubes from service were indicated. Examples of chemical composition and mechanical properties obtained in creep-resistant Ni-Cr cast steel used by the leading European tube manufacturers were stated. Trends in current research aiming at further improvement of the tube performance characteristics were mentioned.
Czasopismo
Rocznik
Strony
47--52
Opis fizyczny
Bibliogr. 21 poz., rys., tab., wykr.
Twórcy
autor
- West Pomeranian University of Technology, Al. Piastów 17, 70-310 Szczecin, Poland
autor
- West Pomeranian University of Technology, Al. Piastów 17, 70-310 Szczecin, Poland
autor
- West Pomeranian University of Technology, Al. Piastów 17, 70-310 Szczecin, Poland
Bibliografia
- [1] Gommans R. J., Life assessment and inspection techniques in reformer furnaces. 6th Schmidt + Clemens Group Symposium, Bali, Indonesia, Aug. 2002.
- [2] Beyer F., Brightling J., Fernell P., Foster C., Steam reforming – 50 years of development and the challenges for the next 50 years. AIChE 50th Annual Safety in Ammonia Plants and Related Facilities Symposium, Toronto, Canada, Sept. 26-29, 2005.
- [3] Green R., Re-tubing your primary reformer the KATALCOJM PERFORMANCE concept. 19th AFA Int’l Fertilizer Technical Conference & Exhibition, 18-20 April 2006, Four Seasons Hotel, Dohra – Qatar.
- [4] McKimpson M. G., High-performance, oxide-dispersion-strengthened tubes for production of ethylene and other industrial chemicals. Final technical report, DE-FC36-01ID14255, September 30, 2001 throught June 30, 2005.
- [5] Heat Resistant Materials, Edited by JR Davis Davis & Associates, ASM Speciality Handbook, ASM Inter. 1997.
- [6] Łabanowski J., Ocena procesów niszczenia rur katalitycznych w eksploatacji reformerów metanu. Wydaw. Polit. Gdańska, Monografie nr 35, Gdańsk 2003 (in Polish).
- [7] Jasiński W., Trwałość eksploatacyjna rur katalitycznych reformerów amoniaku. ZUT, Szczecin 2009 (in Polish).
- [8] Zaghoul M. B., Predication of Residual Life Time of Steam Reformer Tubes. www.afa.com.eg/.../_EGYPT.pdf.
- [9] Rostrup-Nielsen J. R., Catalytic steam reforming. Berlin-Heidelberg-New York, Springer-Verlag 1984.
- [10] Jasiński W., Characteristics of the reforming catalytic pipes material. Inż. Mater. 5(2002)482.
- [11] Jasiński W., Piekarski B., Garbiak M., Properties of IN 519 superalloys after 25760 hours of exploitation. Przeg. Odlew. 3(2009)114.
- [12] Quickel G., Jaske C., Rollins B., Beavers J., Failure analysis and Remaining Life Assessment of Methanol Reformer Tubes. J Fail. anal. and Preven. 9(2009)511.
- [13] Zaghoul M. B., Shinoda T., Tanaka R., Relation between structure and creep rupture strength of centrifugally cast HK40 steel. Trans. ISIJ, 17(1977)520.
- [14] Shinoda L., T. et al., The Effect of Single and Combined Additions of Ti and Nb on the Structure and Strength of the Centrifugally Cast HK40 Steel. Trans. ISIJ 18(1978) 139.
- [15] Kirchheiner R., Woelpert P., Niobium in Centrifugally Cast Tubes for Petrochemical Applications; www. cbmm.com.br/portug/sources/techlib/science_techno/table_content/pdf.
- [16] Wen-Tai H., Honeycombe R. W. K., Structure of Centrifugally Cast Austenitic Stainless Steels. Part 2: Effects of Nb, Ti, and Zr. Mater. Sc. Technol., 1(1985)390.
- [17] Zapała R., Rola mikrododatków w poprawie żaroodporności staliwa odlewanego odśrodkowo. Rozprawa doktorska. AGH, Kraków 2008 (in Polish).
- [18] Tęcza G., Związki struktury z wytrzymałością i plastycznością modyfikowanego staliwa Ni32-Cr25-Nb. Rozprawa doktorska. AGH, Kraków 2009 (in Polish).
- [19] Yamasaki D., Hirata I., Study on the Carburizing Phenomenon of Heat-Resisting Cast Steel for Pyrolysis Tubes. Tech. Rev., 1(1977) 294.
- [20] Folder Heat-resistant alloys for hydrocarbon processing. MANOIR PETROCHEM®.
- [21] www.paralloy.net/Content/About/News.asp.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2a55ef2b-48a8-4f05-bc8f-fb876a056c4e