武钢100 m长钢轨装运偏重问题整改实践OA

To further identify the main causes of unbalanced load in the rectangular loading scheme of 100 m long steel rails on ordinary flatcars at Wuhan IRON & STEEL CO.,LTD(WISCO),ensure railway transport safety,and improve transport efficiency,a standardized rectification scheme for unbalanced load in long steel rail shipment was established.By analyzing the weighing data and support frame height adjustment conditions during the transport of 100 m long steel rails,the"1011 height adjustment method"was proposed to resolve the unbalanced load caused by vehicle height differences.Through the analysis of the causes of unbalanced load at the ends of train sets,the rail grade was identified as an influencing factor for unbalanced load in long steel rail shipment;the impact of rail deflection was analyzed,and rectification schemes were proposed.The rectification scheme for unbalanced load in 100 m long steel rail shipment was compiled into standardized operating procedures,and a risk early warning system for unbalanced load of train sets was established to prevent and rectify unbalanced load phenomena in advance.The results show that promoting the"1011 height adjustment method"significantly reduces the unbalanced load phenomena in the rectangular loading scheme of 100 m long steel rails on ordinary flatcars at WISCO,providing a certain reference for the safety management of long steel rail shipment.