ANALYSIS OF RIB REDUCTION IN SPIRAL-INTERNAL-RIBBED TUBE COLD-DRAWING
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Abstract
Rib reduction is a difficult problem in spiral-inte, nal-ribbed tube cold-drawing. Based on the experiment, analyzed is the influence of the process on rib reduction, and also given is the theoretical calculations for rib reduction, which can be used for more accurate selection of materials for colddrawing.
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