GB/T 31399-2015
ActiveSinking rubber roller for cold rolled sheet
冷轧橡胶沉没辊
Application Summary AI generated
GB/T 31399-2015 specifies technical requirements, dimensions, and performance criteria for rubber-covered sinking rollers used in cold rolling mills. It applies to the design, manufacturing, and quality inspection of these rollers, which guide and support steel strips in continuous pickling, annealing, or galvanizing lines. The standard ensures roller durability and surface quality to prevent strip defects during high-speed cold rolling processes.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.