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Beispiele zur Anwendung von Feinkornbaustählen im chemischen Apparatebau
Author(s) -
Fiehn Harald,
Schellenberg Rolf
Publication year - 1979
Publication title -
chemie ingenieur technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 36
eISSN - 1522-2640
pISSN - 0009-286X
DOI - 10.1002/cite.330510514
Subject(s) - material selection , engineering , construction engineering , chemical plant , process (computing) , forensic engineering , materials science , computer science , composite material , operating system , environmental engineering
Examples of the use of fine‐grained structural steels in chemical plant construction . Apparatus and vessels made of high‐tensile steels of types St E 36 and St E 47 have for many years been successfully employed in chemical plant construction. Special attention must still be paid to the properties of these materials in design and fabrication. This requires close collaboration between materials technologists, constructional engineers, and process engineers. Should special operating conditions have to be met with – e.g. pulsating stresses, stress corrosion, etc. – these must be taken into consideration in the materials selection and construction. The choice of material and the design greatly influence the construction requirements, and thus also the construction costs. As can be shown with examples, carefully designed and constructed apparatus and vessels have proven essential for long‐term operation. Using already approved designing principles and manufacturing regulations, operationally reliable construction units for chemical plant can continue to be manufactured from St E 36 and St E 47 steels.