As a key equipment in bar mill, the normal operation of the cold shear will influence the steel rolling directly.
冷剪机是棒材生产线的关键设备，它的正常运行直接关系到轧钢生产。
Some typical cold bed structures in bar and shape rolling workshops at home andabroad and the principle to configurate reasonably cold bed are introduced.
介绍了国内外小型轧钢车间一些典型的冷床结构和合理配置冷床的原则。
The strain ageing of cold-rolling ribbed bar leads to high strength and drop of elongation, so this seriously affects the quality of concrete component and regular production of the bar.
冷轧带肋钢筋应变时效导致钢筋强度升高，延伸率下降，严重影响钢筋混凝土构件质量及生产厂家的正常生产。
In addition, Profile index of hot rolled transfer bar and material used for cold rolling and optimization of load distribution under conventional hot rolling condition were quantitatively analyzed.
同时针对热轧中间坯、热轧供冷轧原料的板形指标，传统热轧条件下如何优化负荷分配等问题进行了定量分析。
Popularity of cold rolling ribbed bar, application prospect and used dominance of the ribbed bar were introduced. Some problems for quality of producing of cold rolling ribbed bar was analyzed.
介绍了我国冷轧带肋钢筋的推广现状、应用前景和使用的优越性，并分析了当前冷轧带肋钢筋存在的主要质量问题；
Popularity of cold rolling ribbed bar, application prospect and used dominance of the ribbed bar were introduced. Some problems for quality of producing of cold rolling ribbed bar was analyzed.
介绍了我国冷轧带肋钢筋的推广现状、应用前景和使用的优越性，并分析了当前冷轧带肋钢筋存在的主要质量问题；
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