As rolled意思
"As rolled" is a term used in various contexts, but it is most commonly associated with the manufacturing and metalworking industries. Here are a few possible meanings:
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Metal Rolling: In metalworking, "as rolled" refers to the condition of a metal product directly after it has been rolled through a rolling mill. Rolling is a process where metal is passed through rollers to reduce its thickness or to shape it into a specific profile. The "as rolled" condition means that the metal has not undergone any subsequent processes, such as annealing (heat treatment), cutting, or further shaping.
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Material Condition: In material specifications, "as rolled" can indicate the material's state as it comes off the rolling mill, including its mechanical properties, dimensions, and surface finish. This term is often used in purchasing or manufacturing specifications to describe the starting material for further processing or as-is material for direct use.
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Quality Control: In quality control, "as rolled" can be used to describe the inspection or testing of a material in its rolled state. This might include checking the thickness, width, surface quality, and other characteristics of the material immediately after rolling to ensure it meets the required specifications.
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Logistics and Shipping: In the context of shipping or logistics, "as rolled" might refer to the packaging or handling of a product that has been rolled for shipping purposes. For example, steel coils might be shipped "as rolled" to indicate that they should be handled and stored without being unrolled or reshaped.
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Gambling: In a more colloquial sense, "as rolled" could be used in a gambling context to mean "as the dice landed" or "as the outcome was determined by the dice roll."
The exact meaning of "as rolled" can vary depending on the industry and the specific context in which it is used.