Building structure for upper side walls of inner ring and outer ring of annular cooler
The utility model relates to a building structure for upper side walls of an inner ring and an outer ring of an annular cooler. The building structure for the upper side walls of the inner ring and the outer ring of the annular cooler comprises an upper side wall plate of the inner ring of the annul...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a building structure for upper side walls of an inner ring and an outer ring of an annular cooler. The building structure for the upper side walls of the inner ring and the outer ring of the annular cooler comprises an upper side wall plate of the inner ring of the annular cooler and an upper side wall plate of the outer ring of the annular cooler, wherein anchoring nails are welded to the upper side wall plate of the inner ring of the annular cooler and the upper side wall plate of the outer ring of the annular cooler; refractory castings are poured on the outer sides of the anchoring nails; prefabricated bricks are arranged between the refractory castings; and prefabricated bricks and refractory castings are distributed on the inner side of the upper side wall plate of the inner ring of the annular cooler and the inner side of the upper side wall plate of the outer ring of the annular cooler in a staggered manner. When used, the building structure is abrasion-resistant, is high |
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