The strip winding near the inner core of coil car has always been stripped while discharging coil since galvanizing mills put into operation in Angang Cold Rolled Sheet Plant. 鞍钢冷轧厂镀锌机组自投产以来,一直存在钢卷车在卸卷时发生内径抽芯卸卷失败等卸卷故障。
It shows that the diffusion of the strip in the winding process is caused by the difference of the degree that the winding point lags behind the guiding point. 研究表明,条带在卷绕过程中发生的扩散是由于卷绕点相对于导纱点的摩擦滞后程度的不同而引起的。
Computer Control of Zinc-plating Steel Strip Winding 镀锌钢带恒速卷绕的计算机控制
This article builds a universal relation between the diffusion of the strip and the correlative parameters, which bases on the analysis of the yarn tension and movement in strip winding. 从条带卷绕时的纱线受力和运动分析出发,建立了条带的扩散程度与相关参数之间的一般关系。
Analysis on Tension and Thrust of Steel Strip for Continuous Winding Apparatus of Pipes 连续缠管机钢带的张力与推力分析
Improved strip winding technology 经改进的带材卷取技术
It was found that copper strip has high hardness in actual production and is easy to appear rebound during the winding process, resulting in labor-intensive and low-quality windings. 在实际生产应用中发现连续挤压生产铜扁线的硬度普遍偏高并且在绕线过程中容易出现回弹,从而造成工人的工作强度高,绕组的质量下降。
In order to ensure winding weight and profile precise, in the process of transferring strips, by servo control, the strip will stretch evenly, so as to guarantee the stability of strips before winding. 为保证缠绕重量和形状的准确,在胶条输送过程中采用伺服控制,使胶条均匀拉伸,保证缠绕前胶条的稳定。
However, the strip will appear horizontal deviation in the process of unwinding, winding and transmission. 然而带材在收卷、放卷、传送过程中会出现横向跑偏。