Analysis of sagged superheater tube
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
Analysis of sagged superheater tube
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| Creator |
Venkataswamy, MA
Sujata, M Parameswara, MA Bhaumik, SK |
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| Subject |
Aeronautics (General)
Chemistry and Materials (General) |
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| Description |
Three samples cut from the sagged steel tubes of a superheater were sent for analysis. Metallography and hardness measurements indicated decarburization at the tube walls with a resulting decrease in the hardness. Spheroidization in microstructure and decarburization in the steel suggest prolonged overheating of the tubes as the cause for sagging.
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| Publisher |
National Aerospace Laboratories
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| Date |
2004
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| Type |
Proj.Doc/Technical Report
NonPeerReviewed |
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| Identifier |
Venkataswamy, MA and Sujata, M and Parameswara, MA and Bhaumik, SK (2004) Analysis of sagged superheater tube. Project Report. National Aerospace Laboratories, Bangalore.
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| Relation |
http://nal-ir.nal.res.in/9577/
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