Pang Yuhua, Zhou Zhongmin, Cheng Youyi. INFLUENCE OF PLUG CONFIGURATION ON WALL-THICKNESS UNIFORMITY AND ENERGY CONSUMPTION DURING SHELL PIERCING[J]. STEEL PIPE, 1991, 20(5): 48-53.
    Citation: Pang Yuhua, Zhou Zhongmin, Cheng Youyi. INFLUENCE OF PLUG CONFIGURATION ON WALL-THICKNESS UNIFORMITY AND ENERGY CONSUMPTION DURING SHELL PIERCING[J]. STEEL PIPE, 1991, 20(5): 48-53.

    INFLUENCE OF PLUG CONFIGURATION ON WALL-THICKNESS UNIFORMITY AND ENERGY CONSUMPTION DURING SHELL PIERCING

    • In view of the problems encountered with plug configuration, experimental investigation were made systematically on improvement of wall-thickness uniformity and decrease in energy consumption during shell piercing, and a new plain-head centering plug was preliminarily obtained.
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