rolled lifter

Usage-maintenance and renovation of old type elevator drum;

旧式提升机卷筒的使用维修与改造

Repair technology of 2Ⅱ,4 × 1.8-10.5 type hoist drum crack;

2ц4×1.8—10.5提升机卷筒裂纹修复工艺

The article details the cylinder pushing force calculation for the mandrel in the pay-off reel in 1500 mm temper mill.

介绍1500mm平整机组中的双头开卷机的卷筒涨缩缸推力计算。

The purpose of the article is to study the correlation between mandrel and pinch rolls of down-coiler according to the requirement coiling strip.

研究的目的是根据卷取带钢规格的要求,力图从理论上确定地下卷取机夹送辊与卷筒的相互位置。

This article is intended for brief introduction structure of mandrel in the coiler of AnShan Steel 1780 mm temper mill, a new type of calculation method on mandrel radial pressure and calculation on diameter of mandrel expanding-collapsing cylinder.

简要介绍鞍钢1780mm平整机组卷取机卷筒结构、一种新的计算卷筒径向压力的方法及卷筒涨缩缸直径的计算。

Static stress distortion analysis of coiler mandrel;

卷取机卷筒的静态应力变形分析

By means of ANSYS software ,segment strength of coiler mandrel is analyzed in this paper.

利用ANSYS软件对卷取机卷筒的扇形板的强度进行了分析计算,得出了扇形板的应力分布和各节点处的位移,找出了扇形板的薄弱环节,并在有限元分析的基础上进行优化设计,使得优化后的卷筒扇形板在刚度和强度上都有很大提高,从而有针对性地解决了工程实际问题。

There is main influence of roll profile of coiler mandrel and forming roller on the type of coilBased on the production practice , a new management standard and roll profile of coiler mandrel and forming roller are establishedAs the result,the type of coil is obviously improved and quality is stable

由于卷筒和助卷辊对钢卷卷型有重要影响,因此对卷筒和助卷辊的管理标准和辊型进行了探讨,并结合现场实际,制定出新的管理标准和辊型。

Reel strength analysis at the single deck winding hoist modified to the double deck one;

单层缠绕提升机改为双层缠绕时卷筒强度分析

Application of Automatic Clamping Device for Large Tear Tape Reel in YB55 Wrapper;

拉带大卷筒自动夹紧装置在YB55透明纸小包机上的应用

Application of laser measurement and alignment system to proper alignment of reel shaft of ship unloader;

应用激光测量系统测量卸船机卷筒轴对中