Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of self-flowing type hot-state repairing material for coke oven coke tank
The invention relates to a preparation method of a self-flowing type hot-state repairing material for a coke oven coke tank, and belongs to the technical field of preparation of refractory materials. The method is characterized in that the material comprises the following raw materials in parts by weight: 15-50 parts of fused quartz; 1 to 30 parts of silica powder; 1 to 15 parts of metal aluminum powder; 1-60 parts of boric acid; and 0.1 to 5 parts of sodium tripolyphosphate. When the self-repairing material is applied to repairing operation of a coke oven coke tank, the furnace does not need to be shut down, the self-repairing of the refractory material can be completed only by painting a tool on a damaged part in a coke discharging gap, the repairing speed is high, and the repairing efficiency is high.
本发明涉及一种焦炉焦罐用自流式热态修补料的制备方法，属于耐火材料的制备技术领域。其特征在于包括由如下重量份数组成的原料：熔融石英、15‑50份；硅微粉、1‑30份；金属铝粉、1‑15份；硼酸、1‑60份；三聚磷酸钠、0.1‑5份。本发明在应用于焦炉焦罐的修补作业时，无需停炉，只需在出焦间隙采用工具涂刷在破损处，即可完成耐材的自我修补，修补速度快，效率高。
Preparation method of self-flowing type hot-state repairing material for coke oven coke tank
The invention relates to a preparation method of a self-flowing type hot-state repairing material for a coke oven coke tank, and belongs to the technical field of preparation of refractory materials. The method is characterized in that the material comprises the following raw materials in parts by weight: 15-50 parts of fused quartz; 1 to 30 parts of silica powder; 1 to 15 parts of metal aluminum powder; 1-60 parts of boric acid; and 0.1 to 5 parts of sodium tripolyphosphate. When the self-repairing material is applied to repairing operation of a coke oven coke tank, the furnace does not need to be shut down, the self-repairing of the refractory material can be completed only by painting a tool on a damaged part in a coke discharging gap, the repairing speed is high, and the repairing efficiency is high.
本发明涉及一种焦炉焦罐用自流式热态修补料的制备方法，属于耐火材料的制备技术领域。其特征在于包括由如下重量份数组成的原料：熔融石英、15‑50份；硅微粉、1‑30份；金属铝粉、1‑15份；硼酸、1‑60份；三聚磷酸钠、0.1‑5份。本发明在应用于焦炉焦罐的修补作业时，无需停炉，只需在出焦间隙采用工具涂刷在破损处，即可完成耐材的自我修补，修补速度快，效率高。
Preparation method of self-flowing type hot-state repairing material for coke oven coke tank
一种焦炉焦罐用自流式热态修补料的制备方法
FU XIUWEN (Autor:in) / LI CHANG (Autor:in) / WANG XIU (Autor:in) / MA PENGPENG (Autor:in) / BAO SHIPENG (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Coke oven repairing material and preparation method thereof
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