论文部分内容阅读
辊型电磁调控技术是一种依托电磁调控轧辊进行辊型调节的新型技术。依据轧辊辊面周向应变与径向应变数值相等的原理,提出了辊型电磁调控测量技术,并给出了该技术的具体操作方法。辊型电磁调控测量技术可用于测量静置状态下电磁调控轧辊辊型随时间的变化规律。为验证该测量技术的可行性,搭建了辊型电磁调控试验平台,并进行试验研究。结果证明,与千分表测量结果进行比较,该技术具有较高精度,可实现对电磁调控轧辊静置状态下动态辊型的实时测量,进而掌握电磁调控轧辊辊型的变化规律,为辊型电磁调控技术的辊型调控量与电磁工艺参数数学模型的建立奠定了基础。
Roller-type electromagnetic control technology is a relying on the electromagnetic regulation of roller roll-type regulation of new technologies. Based on the principle that the value of circumferential strain and radial strain on the roll surface is equal, a roller type electromagnetism control measurement technology is proposed and the specific operation method of the technique is given. Rolling electromagnetic control measurement technology can be used to measure the static state of the electromagnetic regulation roll roll with time variation. In order to verify the feasibility of this measurement technique, a roller-type electromagnetic control test platform was built and tested. The results show that, compared with the dial gauge measurement results, the technique has high accuracy, which can realize the real-time measurement of the dynamic roller type under the condition that the electromagnetic regulation roller rests, and then grasp the variation rule of the roller type of the electromagnetic regulation roller. Electromagnetic control technology, the amount of roll control and electromagnetic parameters of the mathematical process laid the foundation for the establishment.