Application manner null of mixed pigiron car receiving pigiron

摘要

PURPOSE: To provide a labor saving working method capable of simply and safely executing working for monolithic refractory in a molten iron receiving hole in a mixer car with reduced working time and labor. ;CONSTITUTION: A lifting table having a patching plate 2 matching with a dome- like lining shape in the mixer car at the upper part is set in the state that the ladle car is erected straight. An inner frame 4 is fixed to this upper part and monolithic refractory is applied into the gap between an intermediate frame and an iron shell at the molten iron receiving hole in the mixer car. By this invention, the working time for lining refractory in the molten iron receiving hole in the mixer car is shortened and the labor saving is obtd., and also the work in the furnace is reduced and the improvement of the working environment can drastically be obtd.;COPYRIGHT: (C)1994,JPO&Japio