| 摘要 |
PURPOSE:To disassemble only a required place and economically carry out repair in a short time, by vertically fixing a brick hanging rod so that the lower end thereof may pass through brick of the oven wall of the quenching oven and reach the interior of an annular channel of the above-mentioned body, etc. CONSTITUTION:A brick hanging rod 6 is vertically fixed so that the lower end thereof may pass through brick of the oven wall of the quenching oven and reach the interior of an annular channel 3 of the body and hanging metal fittings 8 are fixed on the lower end of the rod 6. Inner wall brick in the channel 3 and outer wall brick near gas vent hole 2 are disassembled to hoist the top of the body 1 with the rod 6 and the above-mentioned inner wall brick and outer wall brick are newly constructed.
|
