Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Refractory material construction method for ultrahigh chimney of hydrogen-based shaft furnace
The invention discloses a refractory material construction method for an ultrahigh chimney of a hydrogen-based shaft furnace. The refractory material construction method comprises the following steps: manufacturing a chimney tube shell in sections; and entering the chimney pipe shell. And square grids are arranged in the chimney pipe shell. Spraying paint in the checks, and maintaining. And hoisting and butting the chimney pipe shell. And the chimney pipe shell is fixed. According to the refractory material construction method for the ultrahigh chimney of the hydrogen-based shaft furnace, the chimney pipe shell is segmented, refractory material construction is conducted on the ground, maintenance is conducted, and then hoisting butt joint is conducted to meet the corresponding design requirements, so that refractory material construction of the ultrahigh chimney of the hydrogen-based shaft furnace can be conducted smoothly, the construction quality is guaranteed, meanwhile, the construction period is greatly shortened, and the construction efficiency is improved. And the safety risk is reduced.
本发明公开了一种氢基竖炉超高烟囱耐材施工方法，包括以下步骤：烟囱管壳分段制作。烟囱管壳进场。烟囱管壳内方格支设。方格内喷涂料喷涂、养护。烟囱管壳吊装、对接。烟囱管壳固定。本发明的氢基竖炉超高烟囱耐材施工方法通过将烟囱管壳分段，再在地面进行耐材施工并进行养护，然后进行吊装对接达到相应设计要求，使得氢基竖炉超高烟囱耐材施工能够顺利进行，确保施工质量，同时大大缩短施工工期，以及降低安全风险。
Refractory material construction method for ultrahigh chimney of hydrogen-based shaft furnace
The invention discloses a refractory material construction method for an ultrahigh chimney of a hydrogen-based shaft furnace. The refractory material construction method comprises the following steps: manufacturing a chimney tube shell in sections; and entering the chimney pipe shell. And square grids are arranged in the chimney pipe shell. Spraying paint in the checks, and maintaining. And hoisting and butting the chimney pipe shell. And the chimney pipe shell is fixed. According to the refractory material construction method for the ultrahigh chimney of the hydrogen-based shaft furnace, the chimney pipe shell is segmented, refractory material construction is conducted on the ground, maintenance is conducted, and then hoisting butt joint is conducted to meet the corresponding design requirements, so that refractory material construction of the ultrahigh chimney of the hydrogen-based shaft furnace can be conducted smoothly, the construction quality is guaranteed, meanwhile, the construction period is greatly shortened, and the construction efficiency is improved. And the safety risk is reduced.
本发明公开了一种氢基竖炉超高烟囱耐材施工方法，包括以下步骤：烟囱管壳分段制作。烟囱管壳进场。烟囱管壳内方格支设。方格内喷涂料喷涂、养护。烟囱管壳吊装、对接。烟囱管壳固定。本发明的氢基竖炉超高烟囱耐材施工方法通过将烟囱管壳分段，再在地面进行耐材施工并进行养护，然后进行吊装对接达到相应设计要求，使得氢基竖炉超高烟囱耐材施工能够顺利进行，确保施工质量，同时大大缩短施工工期，以及降低安全风险。
Refractory material construction method for ultrahigh chimney of hydrogen-based shaft furnace
一种氢基竖炉超高烟囱耐材施工方法
TANG JIAN (Autor:in) / LIU ZHAOQING (Autor:in) / TANG WANYUAN (Autor:in) / XIANG MAOSHENG (Autor:in)
23.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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Construction method for ultrahigh chimney lining layer
| Europäisches Patentamt | 2021