一种高钒低硅锰合金钢材的轧制工艺
By adding vanadium and the rare earth element europium to the rolling process of high vanadium and low silicon manganese alloy steel, and by using an automatic cooling water control system and real-time monitoring equipment to dynamically adjust the roll gap, the temperature control problem was solved, achieving efficient cooling and performance improvement.
CN119303968BActive Publication Date: 2026-07-17SHANDONG IRON & STEEL GRP YONGFENG LINGANG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG IRON & STEEL GRP YONGFENG LINGANG CO LTD
- Filing Date
- 2024-10-22
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing rolling processes for high-vanadium, low-silicon manganese alloy steels present challenges in controlling the steel's temperature and cooling rate, which affects the steel's mechanical properties and microstructure.
Method used
By adding vanadium and the rare earth element europium to the raw materials, combined with an automatic cooling water control system and real-time monitoring equipment, the roll gap is dynamically adjusted to achieve precise temperature control and efficient cooling.
Benefits of technology
It improves the thermal conductivity and cooling efficiency of steel, enhances its microstructure, and improves the performance stability and production efficiency of steel.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119303968B_ABST
Abstract
本发明涉及冶金工艺技术领域，且公开了一种高钒低硅锰合金钢材的轧制工艺，设计钢材的原材料，原材料包括基础金属和合金元素，按照设计的原材料进行冶炼，得到初步的棒材形状，将合金钢棒材移入感应加热炉中进行预热，将预热的合金钢棒材移入轧线机中，设计变形制度参数，并调整轧制温度、速度和辊缝参数，根据上一步中设计的变形制度、轧制温度、速度和辊缝参数，再次进行确认和核对，所有参数均已正确设置后，开始启动设备，同时设置实时监测设备对轧制过程参数进行调节，以维持适宜的轧制条件，当轧制温度过高或过低，将监测信息通过网络输送至冷却水自动控制系统，自动调节的冷却水的流量，该调节过程能避免钢材形成过程中出现过热的现象。
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