FACILITY
Integrated Iron-and-Steel Works, Handan, Hebei province, China
TASK COMPLETED:
Hot repair of coke oven batteries №№ 2, 3, 4 (h=4.3 m.) of by-product-coke plant:
- rebricking of heating walls throughout the whole length;
- rebricking of heating walls to the depth of 4-8 vertical flues;
- repair of the reinforcing equipment;
- hot repair of refractory brickwork laying of heating walls by method of ceramic welding;
- repair of inclined flues' zone;
- full replacement of 2 courses of regenerator's checker bricks;
- repair of regenerators' walls;
- repair of the sole channels;
- adjustment of coke ovens' heating mode.
2007 - 2011
Hot repair of coke oven batteries №№ 2, 3, 4 (h=4.3 m.) of by-product-coke plant:
- rebricking of heating walls throughout the whole length;
- rebricking of heating walls to the depth of 4-8 vertical flues;
- repair of the reinforcing equipment;
- hot repair of refractory brickwork laying of heating walls by method of ceramic welding;
- repair of inclined flues' zone;
- full replacement of 2 courses of regenerator's checker bricks;
- repair of regenerators' walls;
- repair of the sole channels;
- adjustment of coke ovens' heating mode.
2007 - 2011
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