| 摘要 |
PURPOSE: A spray lance moving device for repairing a coke oven chamber is provided which simply repairs the inner wall surface of the coke oven chamber by installing a spray lance at the upper part of a truck so that the spray lance is vertically and horizontally moved. CONSTITUTION: The spray lance moving device for repairing a coke oven chamber comprises a truck(1) which is moved by driving of a driver; a vertically moving cylinder(4) which is installed on the truck(1) so as to vertically moves a worktable; a spray lance which is installed on the worktable; and a motor which is installed at one side of the worktable, and by a driving of which the spray lance is moved, wherein the spray lance is installed at the center of the upper surface of the worktable, guiders(6) guiding vertical movement of the worktable are installed at both sides of the worktable on which the spray lance is installed, left and right cylinders(9) are installed at the guiders(6) so as to move support plates(8) side to side, back and forth cylinders(10) are installed on the support plates(8), and guide rolls are installed at the back and forth cylinders(10) and vertically moved in the state that they are contacted with the coke oven chamber. |
