基于热线理论提出计算高速线材轧制温升的新方法。
A new method to calculate temperature rise in high speed wire rolling is proposed according to heat line theory.
针对高速线材轧制过程中轧辊箱进水这一普遍存在的问题，分析轧辊箱进水的原因及相应对策。
Cause of water flowing into roll box, problem existing normally in high - speed wire rolling, is analyzed as well as the counter-measures.
概述活套控制系统在高速线材轧制中的作用、控制原理、PLC逻辑控制及活套调节对精轧机和夹送辊、吐丝机之间张力的影响。
A general introduction was made on effect, control principle and PLC logic control of the loop control system in high speed rod rolling.
采用计算机对高速线材生产过程进行模拟，开发出具有较高准确度同时具有对不同轧制工艺有较好通用性的高线生产仿真系统。
The high speed wire production process is simulated and the simulation system is designed with higher accuracy applicable to various rolling techniques.
讨论了采用高速轧制技术改造复二重线材轧机的设备和工艺问题。
In the paper some technological and equipment problems about the application of high speed rolling technology in double duo wire rod mill are discussed.
钢材的化学成分和轧制时的工艺参数影响着高速线材的力学性能。
The steel's chemical composition and the process parameters influence the mechanical properties of high speed wire.
采用扫描电镜和能谱仪对低碳冷镦用高速线材表面缺陷进行了分析，同时对轧制中间料的缺陷和成品冷镦标准件开裂样品进行对照分析。
In this paper, typical surface defects of low carbon steel high speed wires for cold-heading have been examined by using SEM and EDS.
介绍了线材控制轧制和控制冷却工艺的目的，控制轧制和控制冷却在高速线材生产过程中各个环节的应用特点及发展趋势。
The purpose of the controlled-rolling and controlled-cooling technique and the application characteristic and tendency in links of production of high speed wire are introduced.
本发明用无孔 型平轧辊代替现有技术的粗轧孔型轧辊实现高速线材粗轧机组无槽轧制。
The invention adopts a pass-free flat roller to replace a rough rolling pass roller of the prior art and realizes non-groove rolling of the high speed wire rod roughing mill group.
本发明用无孔 型平轧辊代替现有技术的粗轧孔型轧辊实现高速线材粗轧机组无槽轧制。
The invention adopts a pass-free flat roller to replace a rough rolling pass roller of the prior art and realizes non-groove rolling of the high speed wire rod roughing mill group.
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