轧钢车间辊道设计的研究与应用

The research and application of the roller design in steel rolling workshop

阐述了如何选取轧钢车间辊道的基本参数,包括辊子直径、辊身长度、辊距、辊道速度等参数。轧钢车间辊道的传动形式可分为集体传动辊道和单独传动辊道两种,针对应用广泛的单独传动辊道,通过实例计算来介绍如何设计选型辊道电机,并对计算结果进行了验算,与以前该类辊道的计算方法相比,不仅对单独传动辊道进行了设计计算,而且还通过实例对计算结果进行了验算,这有助于提高计算结果的实际意义,实际使用结果证明该计算和验算方法有效。

The article expounds how to select the roller basic parameters in steel rolling workshop,Which include the roller diameter,the length of roll,the roll away,the roll speed.Transmission type of the rollers divide into collective and separate drive rollers in steel rolling workshop,for separate drive rollers of widely application,The article introduces how to select motor by an actual example,and check computations,contrasting to the previous calculation method of such rollers,The paper not only carried out design calculation for a separate drive roller,but also check computations of the calculation results by an example,this will help to improve the practical significance of the results,using the results show that the calculation and checking method is effective.Rational selection of motor could cut down the maintenance workload and improve the working efficiency of rolling mill.