分析了某钢管厂在调试过程中的环形炉炉底机械托辊产生异响的原因,对炉底机械的托辊定位进行了适当的调整,从而消除了托辊在调试运行过程中产生的异常声响,使问题得到解决。 The reason of the abnormal noise of the mechanical roller at the bottom of the annular furnace furnace in the process of commissioning was analyzed. The positioning of the roller at the bottom of the furnace was properly adjusted so as to eliminate the abnormality of the roller during the debugging operation Sound, so that the problem is solved.