鞍山750rolling mill信息推荐 圣霖国际开拓创新

轧制技术的有关问题:

般在板边缘较薄，扎或纵厚度偏差就叫做板凸度。如果板凸度足够大，板厚偏差可以达到一定值，以至于钢板不适用于在严格要求板厚精度的场合。当厚度偏差增大（在板宽方向上厚度不同）导致在材料设计后产品损失中应考虑增加板厚边缘。

It is thinner on the edge of the plate, and the deviation of the ligation or longitudinal thickness is called the plate convexity. If the plate convexity is large enough, the thickness deviation of the plate can be reached to a certain value so that the steel plate is not suitable for the situation where the thickness of the plate is strictly required. When the thickness deviation increases (the thickness is different in the width of the plate), the thickness edge of the plate should be added to the loss of the product after the material is designed.

在轧机设置了上轧辊动态轴向调整。轧机调零后，可以测量和存储上探头到上辊轴及下探头到下辊轴的距离。轧制过程中立辊如失去平衡而引起上辊或下辊的窜动，上辊会与下辊同步调整，从而保证上、下腹板对中并控制腹板和翼缘的尺寸。

There is a dynamic axial adjustment of the upper roll on the universal rolling mill. After the rolling mill is zero, the distance between the upper roll shaft and the lower probe can be measured and stored. During the rolling process, if the neutral rolls lose balance, the upper roller or the lower roll will move. The upper roller will synchronize with the lower roller, so as to ensure the upper and lower plate alignment and the dimensi of web and flange.

楔横轧技术是一种低耗的***生产工艺在连杆生产线上采用楔横轧制坯热模锻压力机成形工艺生产连杆锻件具有其它锻造工艺无法相比的独特优势与辊锻工艺相比材料利用率提高10%以上劳动生产率提高30 50%

Cross wedge rolling technology is an advanced production process with high precision, high efficiency, high efficiency and low cumption. On the connecting rod production line, the forming process of the die forging press of the wedge rolling blank is adopted to produce the connecting rod forgings with the unique advantages of other forging processes. Compared with the roll forging process, the utilization ratio of materials is raised by more than 10% of the labor productivity by 3050%.