rolled-on method

The method of eliminating Q235B hot rolled steel strip cross break defect by changing rolling process is described in this paper.

横折是指热轧板卷开卷过程中，在板卷的某个部位出现垂直于轧向的条状折痕。

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This paper describes the great progress of hot rolled H beam production worldwide in aspects of product development, universal mill design, process layout, rolling method and automatic computer control application etc..

论述了世界上轧制H型钢在产品开发、万能轧机、工艺布置、轧制方法和计算机自动控制应用等各个方面所取得的巨大进步。

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Used the Method of 6 Sigma to Steady the Tensile Strength of 304 Stainless Steel Cold Rolled Coil

运用6σ方法稳定304不锈钢冷板抗拉强度

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How to set the automatic adjust system in the process of accelerated cooling of hot rolled tube, and the design idea and method of software and hardware which were used to the automatic inspection and controll were introduced.

介绍了在热轧钢管加速冷却的工艺过程中如何建立自动调节系统，以及用来实现自动检测和控制所需要的软、硬件的设计思想和设计方法。

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So, CAS and RH should be chosen as the main refining method for producing steels for cold rolled sheets.

对于LCAK、ELC、ULC等冷轧薄板钢种，应以采用CAS和RH精炼工艺方法为主导。

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