ANALYSIS OF OPERATION OF THE FIRST CHINA-MADE LD-120 Ⅲ 5-HIGH COLD ROLLING PIPE MILL

Wang Jieyun, Tian Zhengju. ANALYSIS OF OPERATION OF THE FIRST CHINA-MADE LD-120 Ⅲ 5-HIGH COLD ROLLING PIPE MILL[J]. STEEL PIPE, 1995, 24(2): 46-48.

Citation:

Wang Jieyun, Tian Zhengju. ANALYSIS OF OPERATION OF THE FIRST CHINA-MADE LD-120 Ⅲ 5-HIGH COLD ROLLING PIPE MILL[J]. STEEL PIPE, 1995, 24(2): 46-48.

Citation:

Wang Jieyun, Tian Zhengju. ANALYSIS OF OPERATION OF THE FIRST CHINA-MADE LD-120 Ⅲ 5-HIGH COLD ROLLING PIPE MILL[J]. STEEL PIPE, 1995, 24(2): 46-48.

Abstract

The authors give the audience a briefing on the current operation situation of the first China made LD-120Ⅲ 5-high cold-rolling pipe mill being employed to produce heavy walled (S>5mm) precision steel tubes. Also dealt with in this paper are analysis of the elements responsible for the difference between the design parameters and the actual operational data and the existing problems as well.

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