论文部分内容阅读
介绍热轧棒材生产中,为降低冷切损而在冷床齐头辊道的齐头挡板上设计开发的棒材在线抽头装置。该装置投入以后,在生产中,经人工确认第一支首节倍尺后,抽头机自动识别各首支倍尺,控制活动挡板,将首尺头部窜出。其余倍尺钢则保持原有长度,使得在定尺剪切定尺时,除首节倍尺外其它倍尺可以实现微量切头或不切头,有效的提高了成材率等指标。
Describe the hot rod production line, in order to reduce the cold cut in the cooling bed Qi Bei head of the tailgate on the design and development of the rod online tapping device. After the device is put into operation, in the production, after confirming the first leg of the first leg by hand, the taping machine automatically identifies the first leg and controls the activities baffle and sprays the head of the first leg. The rest of the ruler steel maintains the original length, so that when the ruler is cut to length, in addition to the first section of the ruler, other ruler can achieve a slight incision or incision, which effectively improves the yield and other indicators.