建立了热轧无缝钢管主生产计划问题的混合整数线性规划模型。
The master production scheduling(MPS) problem of hot rolling seamless steel tube is formulated as a mixed integer linear programming model.
热轧无缝钢管在线精度测量是近年来为了提高无缝钢管质量采取的一项新技术。
Precision measuring hot rolling seamless steel pipe on line is a new technology to enhance quality of steel pipe.
如何获得更高的热轧无缝钢管的尺寸精度是新建或改造轧管机组重点考虑的问题。
The wall thickness tolerance of hot-rolled seamless steel tubes is a major issue which has to be addressed in case of operation of any newly-built or modified hot-rolling tube mill.
以热轧无缝钢管柱为主要竖向承重结构构件，承担现浇钢筋混凝土框架剪力墙结构与钢屋架之间的结构转换作用。
Hot-rolled seamless steel tube column, as the main vertical load-bearing member, plays the role of structure transferring between the cast RC frame shear wall and the steel roof truss.
该系统的建立，将会在热轧无缝钢管的生产计划管理中发挥重要作用，从而进一步提高安阳钢铁集团有限责任公司无缝钢管厂热轧无缝钢管的生产管理水平。
The said system will extraordinarily contribute to well- management of the hot- rolled seamless steel tube production plan so as to further enhance the management level in this regard.
我公司生产热轧钢管，直缝钢管和无缝钢管。
We manufacture hot rolling steel pipes, straight seam pipes and seamless steel pipes.
一种轧管机芯棒液压限动装置，涉及无缝钢管热轧管机。
A hydraulic limiter for the mandrel of a pipe mill relates to the hot rolling pipe mill of seamless steel pipe.
本公司拥有无缝钢管穿孔机组生产线两条，冷拔生产线六条，热轧生产线一条和焊接钢管生产线两条。
This company has seamless steel pipe perforation unit production line two, cold draw production line six, hot rolling production line with welded steel pipe production line two.
绊主要产品有：无缝钢管、螺旋钢管、直缝钢管、热轧钢管、不锈钢钢管、管件、法兰、管道配管等。
Main products: Seamless steel pipe, Hot-rolled steel, Stainless steel, pipe fittings, Flanges, Pipes and other piping.
绊主要产品有：无缝钢管、螺旋钢管、直缝钢管、热轧钢管、不锈钢钢管、管件、法兰、管道配管等。
Main products: Seamless steel pipe, Hot-rolled steel, Stainless steel, pipe fittings, Flanges, Pipes and other piping.
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