IMPROVEMENT OF PIERCER BUILT-IN STEADIER

Yue Sheng, Yang Zaian. IMPROVEMENT OF PIERCER BUILT-IN STEADIER[J]. STEEL PIPE, 1999, 28(2): 31-32.

Citation:

Yue Sheng, Yang Zaian. IMPROVEMENT OF PIERCER BUILT-IN STEADIER[J]. STEEL PIPE, 1999, 28(2): 31-32.

Citation:

Yue Sheng, Yang Zaian. IMPROVEMENT OF PIERCER BUILT-IN STEADIER[J]. STEEL PIPE, 1999, 28(2): 31-32.

Abstract

The paper discusses how the piercer built-in steadier secures the wall thickness tolerance of the shell and proposes the modification plan concerning the said steadier.Also described in the paper is the working principle of the new piercer built-in steadier.

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