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在研究连轧过程中,张力是十分重要的参数,要正确控制连轧过程,需要研究张力变化的规律和它与轧制诸因素关系的数学表达式,它不仅用于张力调厚控制,在整个连轧过程控制中也要应用。因此,连轧工作者都重视张力方程的研究,早在廿年前R.A.phillips就建立了目前常用的张力微分方程,以后和相继进行了研究和讨论。我国连轧数学模型研究工作中对此也开展了讨论,《钢铁》发表了“连轧张力公式”
Tension is a very important parameter in the research of continuous rolling. To control the continuous rolling process correctly, we need to study the law of the change of tension and the mathematical expression of the relationship between rolling force and rolling factors. It is not only used for the tension control, The entire process control of the rolling should also be applied. Therefore, the rolling workers attach great importance to the study of the tension equation. As early as 20 years ago R.A.phillips established the tension differential equation which is commonly used at present, and studied and discussed it later. China’s continuous rolling mathematical model of this work also discussed this issue, “Steel” published a “continuous rolling tension formula”