Operational Experience with the Thermocoil Process for the Production of High Strength Reinforcing Steel Bars.

被引：0
|
作者：
Brennecke, Norbert [1 ]
Guenther, Ernst [1 ]
机构：
[1] Sket VEB, Schwermaschinenbau-Kombinat, 'Ernst, Thaelmann', Magdeburg, East Ger, Sket VEB Schwermaschinenbau-Kombinat, 'Ernst Thaelmann', Magdeburg, East Ger
来源：
Stahl und Eisen | 1987年 / 107卷 / 20期
关键词：
ROLLING MILL PRACTICE - Bars;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
According to the Thermocoil process, the wire rod is subjected to a short-time intensive cooling in newly developed pressure-water cooling tubes immediately after a high and rapid deformation in the rolling block, and subsequently fanned out by a loop layer on a moving carrier after the equalization of the surface and core zone temperatures. This results in a fine-grained ferritic-pearlitic core structure and a tempered martensitic surface zone.
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页码：65 / 69
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