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Low-temperature-curing wear-resistant spray coating material for blast furnace granulation tower and preparation method of low-temperature-curing wear-resistant spray coating material
The invention discloses a low-temperature-curing wear-resistant spray coating material for a blast furnace granulation tower and a preparation method of the low-temperature-curing wear-resistant spray coating material. The low-temperature-curing wear-resistant spray coating material comprises the following raw materials in percentage by weight: 45-55% of waste high-voltage electric porcelain aggregate, 5-15% of waste electroceramic industrial wear-resistant ball fine powder, 5-9% of Guangxi white clay, 1-3% of alpha-Al2O3 micropowder, 20-30% of Portland cement 525, 0.05-0.3% of an additional coagulation accelerator FC602, and 0.5-1% of additional liquid water glass. By adopting a spraying construction mode, working efficiency can be greatly improve; and the spray coating material is particularly suitable for construction in winter or in a low-temperature environment in northern areas, has the characteristics of high strength, scouring resistance and good wear resistance after being cured, and is easy for integral spraying construction in the low-temperature environment.
本发明公开了用于高炉粒化塔的低温固化耐磨喷涂料及制备方法，原料按重量百分数计如下：废弃高压电瓷骨料45～55％；废弃电瓷工业耐磨球细粉5～15％；广西白泥5～9％；α‑Al2O3微粉1～3％；525硅酸盐水泥20‑30％；外加促凝剂FC602 0.05‑0.3wt％；外加液体水玻璃0.5‑1wt％；本发明采用喷涂施工方式可以大幅度工作效率，特别适用于在北方地区冬季施工或者低温环境下施工，喷涂料固化后具有强度高、抗冲刷、耐磨性好的特点，易于低温环境下整体喷涂施工。
Low-temperature-curing wear-resistant spray coating material for blast furnace granulation tower and preparation method of low-temperature-curing wear-resistant spray coating material
The invention discloses a low-temperature-curing wear-resistant spray coating material for a blast furnace granulation tower and a preparation method of the low-temperature-curing wear-resistant spray coating material. The low-temperature-curing wear-resistant spray coating material comprises the following raw materials in percentage by weight: 45-55% of waste high-voltage electric porcelain aggregate, 5-15% of waste electroceramic industrial wear-resistant ball fine powder, 5-9% of Guangxi white clay, 1-3% of alpha-Al2O3 micropowder, 20-30% of Portland cement 525, 0.05-0.3% of an additional coagulation accelerator FC602, and 0.5-1% of additional liquid water glass. By adopting a spraying construction mode, working efficiency can be greatly improve; and the spray coating material is particularly suitable for construction in winter or in a low-temperature environment in northern areas, has the characteristics of high strength, scouring resistance and good wear resistance after being cured, and is easy for integral spraying construction in the low-temperature environment.
本发明公开了用于高炉粒化塔的低温固化耐磨喷涂料及制备方法，原料按重量百分数计如下：废弃高压电瓷骨料45～55％；废弃电瓷工业耐磨球细粉5～15％；广西白泥5～9％；α‑Al2O3微粉1～3％；525硅酸盐水泥20‑30％；外加促凝剂FC602 0.05‑0.3wt％；外加液体水玻璃0.5‑1wt％；本发明采用喷涂施工方式可以大幅度工作效率，特别适用于在北方地区冬季施工或者低温环境下施工，喷涂料固化后具有强度高、抗冲刷、耐磨性好的特点，易于低温环境下整体喷涂施工。
Low-temperature-curing wear-resistant spray coating material for blast furnace granulation tower and preparation method of low-temperature-curing wear-resistant spray coating material
用于高炉粒化塔的低温固化耐磨喷涂料及制备方法
XUE HAITAO (Autor:in) / CONG PEIYUAN (Autor:in) / XIANG BING (Autor:in) / ZHOU ZICHEN (Autor:in) / PENG YAN (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Wear-resistant coating for blast furnace granulation tower
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