The work roll application situation in plate mill in China is analyzed, and the roll wear-out failure phenomena which is more serious than advanced countries is pointed out.
通过分析我国中厚板轧机工作辊的使用情况，指出其辊耗和国外工业先进国家的差距。
Roll elastic deformation must be considered when plate rolling mill is designed and rebuilt and plate shape is controlled and improved.
在设计、改造板带轧机，以及控制和改善板形时都要对轧机辊系弹性变形进行考虑。
Through axial movement of work roll and cooperating with hydraulic bending roll technology, WRS rolling mill can increase plate shape controlling capability and can improve edge thinning of plate.
WRS轧机通过工作辊的轴向移动，配合液压弯辊技术，提高了板形控制，改善了边部减薄。
The setting parameters of the three-roll bending plate internally -sup porting spiral welded pipe mill are critical for ensuring satisfactory and consistent quality of the welded pipe formation.
三辊弯板内承式螺旋焊管机组调型参数是保证焊管成型质量及其稳定性的一个重要因素。
Plate is no longer a low-grade commodity product that anybody with a big mill can roll.
中板不再是任何人都可以使用大型轧机就能轧制的低级商业产品。
The development process for back roll in heavy and medium plate mill has been introduced in detail.
详细介绍了中厚板轧机支承辊的研制过程。
Plastic deformation is easy to occur on the surfaces of plate and strip in the roll gap of pinch mill.
在板带递送机辊缝变形区中，板带表面容易发生塑性变形。
Plastic deformation is easy to occur on the surfaces of plate and strip in the roll gap of pinch mill.
在板带递送机辊缝变形区中，板带表面容易发生塑性变形。
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