This paper introduces horizontal shaft of vertical mill is changed into statically indeterminate beam supported by three points used of virtual constraint in the reforming process of RE1 vertical mill transmission device of 500mm hot strip mill production line in Laiwu iron and steel general works,thus the strength,rigidity and transmission stability of this mill are increased.
文章介绍了莱钢轧钢厂在５００ｍｍ热带生产线的ＲＥ１立辊轧机传动部分的改造中，利用虚约束，使立辊轧机的水平轴变成三点支承的超静定梁，从而提高了轧机的强度，刚度及传动稳定
According to the testing parameters of a 4200 vertical mill and by using the numerical calculation combined with theoretical analysis,this paper proposes a nonlinear vibration model with four degrees of freedom for the main transmission system of the vertical medium plate mill.
根据4200立辊轧机的实测参数,采用理论分析和数值计算相结合的方法建立了中厚板立辊轧机主传动系统的4自由度非线性振动模型,通过对该模型的简化求解,得到系统线性振动下的全部响应。
IMPROVEMENT ON ROLL MATERIAL AND PROFILE OF ASSEL MILL
阿塞尔轧管机轧辊材质与辊型的改进
Assel elongator
阿塞尔三辊式轧管机
Argonne three-roll tube reducer
阿尔贡三辊式冷轧管机
huller roll - box
气流式轧花机的轧辊箱
Analysis of Surface Crack of Steel Pipe Rolled by 3-h Pipe Mill
三辊轧管机轧制的钢管表面裂纹缺陷控制
Research on Non-uniform Wall Thickness of Thin-wall Pipe Rolled by Three-high Pipe Mill
三辊轧管机薄壁管轧制壁厚不均的分析
roll-separating mechanism
辊缝[轧辊]调整机构
The Research and Application of Alloy Nodular Cast Iron Roll for HF welded Steel Pipe Mill
高频焊管轧机合金球墨铸铁轧辊的研究应用
Analysis on PQF three-roll continuous rolling process of by FEM
PQF三辊连轧管机轧制过程的有限元分析
Sirle-roll Drive and unegual Diameter Rolling for Cold Strip Mill
冷轧带钢轧机的单辊传动和异径轧制
Analysis on the Roller Cone Angle Design of Smooth Rolling of Skew Rolling Piercer
斜轧穿孔机轧辊辗轧锥角的设计分析
Study of Roller Vibration in Rolling Processes of Cold Tandem Rolling;
冷连轧机轧制过程中轧辊振动的研究
Design of Roll Shape for 8 High Roll of TCM
八辊冷连轧轧机的一种辊型曲线设计
Application of Four Rollers in Reversible Rough Rolling Mill
高铬钢轧辊在热轧四辊可逆粗轧机上的应用
Research on Hydraulic Roll Gap Control System of Φ400 Tube Rolling Mills
Φ400轧管机液压辊缝控制系统的研究
Process and Equipments of Fine Quality Mill
三辊限动芯棒连轧管机组工艺及设备
Comments on PQF and FQM Three-roll Retained Mandrel Pipe Mills
PQF与FQM三辊限动芯棒连轧管机展望
NEW TYPE OF Φ159 3-ROLL MPM PLANT
新一代Φ159三辊式限动芯棒连轧管机