Analysis of Difficult Problems in Determination of Pressure Piping
In this paper,the common difficult problems in the determination of pressure piping are sorted out and analyzed,such as the determination of pressure piping involving non-metallic material piping,the toxicity of media,the corrosion of media,the flammability of media,the categories of pressure piping,the grade of pressure piping,especially the GC3 grade piping.According to the pressure piping codes and standards,the above problems are analyzed and summarized,which provides reference for pressure piping design units,users and regulatory agencies.
range of pressure pipingcategories of pressure pipinggrade of pressure pipingsafety supervision of pressure piping
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