Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DISASSEMBLING METHOD OF BLAST FURNACE AND BLAST FURNACE PERIPHERAL FACILITY
To provide a method for safely disassembling a blast furnace and a blast furnace peripheral facility in a short period of time using a heavy machine.SOLUTION: This disassembling method includes a first step (S1) of disassembling a casting floor building by using a heavy machine, a second step (S2) of disassembling a conveyor and silo by using a heavy machinery, a third step (S3) of disassembling a blast furnace gas holder by using a heavy machine, a fourth step (S4) of disassembling a hot air furnace by using a heavy machine, a fifth step (S5) of suspending an upper part of the blast furnace by using a crane, and a sixth step (S6) of disassembling the lower part of the blast furnace by using a heavy machine. The fifth step (S5) is started after the first step (S1) is completed, and the second step (S2), the third step (S3) and the fourth step (S4) are performed in parallel with the fifth step (S5). When the blast furnace is disassembled to a height that can be disassembled by a heavy machine and the fifth step (S5) is completed and the fourth step (S4) ends, the sixth step (S6) is started.SELECTED DRAWING: Figure 1
【課題】重機を使用した安全で工期の短い高炉及び高炉周辺設備の解体工法を提供する。【解決手段】鋳床建屋を重機で解体する第１工程（Ｓ１）と、コンベヤ及びサイロを重機で解体する第２工程（Ｓ２）と、高炉ガスホルダーを重機で解体する第３工程（Ｓ３）と、熱風炉を重機で解体する第４工程（Ｓ４）と、高炉上部をクレーンで吊り取って解体する第５工程（Ｓ５）と、高炉下部を重機で解体する第６工程（Ｓ６）と、を備え、前記第５工程（Ｓ５）が、前記第１工程（Ｓ１）の終了後に開始され、前記第２工程（Ｓ２）と前記第３工程（Ｓ３）と前記第４工程（Ｓ４）が、前記第５工程（Ｓ５）と並行に進行され、高炉が重機で解体できる高さまで解体されて前記第５工程（Ｓ５）が終了し、かつ前記第４工程（Ｓ４）が終了すると、前記第６工程（Ｓ６）が開始される。【選択図】図１
DISASSEMBLING METHOD OF BLAST FURNACE AND BLAST FURNACE PERIPHERAL FACILITY
To provide a method for safely disassembling a blast furnace and a blast furnace peripheral facility in a short period of time using a heavy machine.SOLUTION: This disassembling method includes a first step (S1) of disassembling a casting floor building by using a heavy machine, a second step (S2) of disassembling a conveyor and silo by using a heavy machinery, a third step (S3) of disassembling a blast furnace gas holder by using a heavy machine, a fourth step (S4) of disassembling a hot air furnace by using a heavy machine, a fifth step (S5) of suspending an upper part of the blast furnace by using a crane, and a sixth step (S6) of disassembling the lower part of the blast furnace by using a heavy machine. The fifth step (S5) is started after the first step (S1) is completed, and the second step (S2), the third step (S3) and the fourth step (S4) are performed in parallel with the fifth step (S5). When the blast furnace is disassembled to a height that can be disassembled by a heavy machine and the fifth step (S5) is completed and the fourth step (S4) ends, the sixth step (S6) is started.SELECTED DRAWING: Figure 1
【課題】重機を使用した安全で工期の短い高炉及び高炉周辺設備の解体工法を提供する。【解決手段】鋳床建屋を重機で解体する第１工程（Ｓ１）と、コンベヤ及びサイロを重機で解体する第２工程（Ｓ２）と、高炉ガスホルダーを重機で解体する第３工程（Ｓ３）と、熱風炉を重機で解体する第４工程（Ｓ４）と、高炉上部をクレーンで吊り取って解体する第５工程（Ｓ５）と、高炉下部を重機で解体する第６工程（Ｓ６）と、を備え、前記第５工程（Ｓ５）が、前記第１工程（Ｓ１）の終了後に開始され、前記第２工程（Ｓ２）と前記第３工程（Ｓ３）と前記第４工程（Ｓ４）が、前記第５工程（Ｓ５）と並行に進行され、高炉が重機で解体できる高さまで解体されて前記第５工程（Ｓ５）が終了し、かつ前記第４工程（Ｓ４）が終了すると、前記第６工程（Ｓ６）が開始される。【選択図】図１
DISASSEMBLING METHOD OF BLAST FURNACE AND BLAST FURNACE PERIPHERAL FACILITY
高炉及び高炉周辺設備の解体工法
MATSUOKA KOSHU (Autor:in) / YOSHIMOTO TOSHIO (Autor:in) / SHIMOSAKO TORU (Autor:in) / WATANABE RYUICHI (Autor:in) / SEKI EIICHI (Autor:in) / KAWASE AKIHISA (Autor:in)
11.07.2019
Patent
Elektronische Ressource
Japanisch
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