The thermotechnical character measuring method and application technic for the walking beam heating furnace on 1780mm continuous thermal rolling mill production line of Anshan iron and steel group.
介绍了鞍钢1780热连轧机组上下供热板坯步进梁式加热炉热工性能的测试方法及其应用技术。
The invention provides a concurrent heating rolling method of light-weight thin-wall H-beam and belongs to the technology field of metal plastic processing forming.
本发明提供一种轻型薄壁H型钢补热轧制方法，属于金属塑性加工成型技 术领域。
The stress situations of Tolling mill are analyzed. The management method and structure pattern of improving the rigidity of GH type non-horizontal beam high-rigidity rolling mill are introduced.
分析了轧机的受力状况，并介绍了提高GH型无横梁高刚性轧机整机刚性的合理方法及结构方案。
By means of theoretical analysis, calculation and test, itis considered feasible that WCW I beam is straightened by the method of pressing and rolling over th...
通过理论分析与计算以及实验验证，认为采用压腹板带动翼缘弯曲的矫直方法是可行的。
By means of theoretical analysis, calculation and test, itis considered feasible that WCW I beam is straightened by the method of pressing and rolling over th...
通过理论分析与计算以及实验验证，认为采用压腹板带动翼缘弯曲的矫直方法是可行的。
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