热剪前转辙器导槽的改进试验

Improvements and Trials of the Switch Guide Slot in Front of the Thermal Shear

根据轧线的工艺要求,生产不同规格的钢材对应转辙器导槽也不同,所以生产人员需要耗费大量的时间更换对应的导槽,通过采用丝杠螺母结构,将其进行改进,使得改进后的导槽适用于不同规格的钢材,并在现场进行试验,发现导槽更换时间减少了80%,明显提高了生产效率,并节约了生产成本。

According to the process requirements of the rolling line,the corresponding switch guide groove to produce different specifications of steel is also different,so the production staff needs to spend a lot of time to replace the corresponding guide groove.In this article,the screw nut structure is used and then improved so as to make the improved guide groove is suitable for different specifications of steel.By conducting field tests,the guide groove replacement time is reduced by 80%,which significantly improves the production efficiency and saves the production costs.