A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Furnace lining gap repairing material and furnace lining gap repairing method
The invention belongs to the field of furnace lining repairing, and particularly relates to a furnace lining gap repairing material and a furnace lining gap repairing method. The furnace lining gap repairing material provided by the invention comprises the following components: 25 to 40 wt% of inorganic fibers, 2 to 10 wt% of an expansion filler, 2 to 15 wt% of refractory powder, 10 to 20 wt% of abinding agent and 30 to 60 wt% of a solvent, wherein the inorganic fibers comprise one or more selected from the group consisting of glass fibers, rock wool fibers, aluminum silicate fibers, magnesium silicate fibers, calcium silicate fibers, zirconium-containing fibers and aluminum oxide fibers; and the expansion filler comprises one or more selected from the group consisting of expanded perlitepowder, expanded vermiculite powder, expanded kyanite powder and sillimanite powder. The composition of the furnace lining gap repairing material is optimally designed, and particularly, proper typesof the inorganic fibers and the expansion filler with proper usage amounts are matched and selected, so the repairing material has a very excellent furnace lining gap repairing effect, and effectively prolongs the service life of a furnace lining.
本发明属于炉衬修复领域，尤其涉及一种炉衬缝隙修复材料和炉衬缝隙的修复方法。本发明提供的炉衬缝隙修复材料包括以下组分：无机纤维25～40wt％、膨胀填料2～10wt％、耐火粉料2～15wt％、结合剂10～20wt％、溶剂30～60wt％；所述无机纤维包括玻璃纤维、岩棉纤维、硅酸铝纤维，硅酸镁纤维、硅酸钙纤维、含锆纤维和氧化铝纤维中的一种或多种；所述膨胀填料包括膨胀珍珠岩粉、膨胀蛭石粉、膨胀蓝晶石粉和硅线石粉中的一种或多种。本发明通过优化设计炉衬缝隙修复材料的成分组成，特别是搭配选择合适种类和用量的无机纤维和膨胀填料，可使修复材料表显出十分优异的炉衬缝隙修复效果，有效延长炉衬的使用寿命。
Furnace lining gap repairing material and furnace lining gap repairing method
The invention belongs to the field of furnace lining repairing, and particularly relates to a furnace lining gap repairing material and a furnace lining gap repairing method. The furnace lining gap repairing material provided by the invention comprises the following components: 25 to 40 wt% of inorganic fibers, 2 to 10 wt% of an expansion filler, 2 to 15 wt% of refractory powder, 10 to 20 wt% of abinding agent and 30 to 60 wt% of a solvent, wherein the inorganic fibers comprise one or more selected from the group consisting of glass fibers, rock wool fibers, aluminum silicate fibers, magnesium silicate fibers, calcium silicate fibers, zirconium-containing fibers and aluminum oxide fibers; and the expansion filler comprises one or more selected from the group consisting of expanded perlitepowder, expanded vermiculite powder, expanded kyanite powder and sillimanite powder. The composition of the furnace lining gap repairing material is optimally designed, and particularly, proper typesof the inorganic fibers and the expansion filler with proper usage amounts are matched and selected, so the repairing material has a very excellent furnace lining gap repairing effect, and effectively prolongs the service life of a furnace lining.
本发明属于炉衬修复领域，尤其涉及一种炉衬缝隙修复材料和炉衬缝隙的修复方法。本发明提供的炉衬缝隙修复材料包括以下组分：无机纤维25～40wt％、膨胀填料2～10wt％、耐火粉料2～15wt％、结合剂10～20wt％、溶剂30～60wt％；所述无机纤维包括玻璃纤维、岩棉纤维、硅酸铝纤维，硅酸镁纤维、硅酸钙纤维、含锆纤维和氧化铝纤维中的一种或多种；所述膨胀填料包括膨胀珍珠岩粉、膨胀蛭石粉、膨胀蓝晶石粉和硅线石粉中的一种或多种。本发明通过优化设计炉衬缝隙修复材料的成分组成，特别是搭配选择合适种类和用量的无机纤维和膨胀填料，可使修复材料表显出十分优异的炉衬缝隙修复效果，有效延长炉衬的使用寿命。
Furnace lining gap repairing material and furnace lining gap repairing method
一种炉衬缝隙修复材料和炉衬缝隙的修复方法
XU MEIHUA (author) / REN DELI (author) / LIU XIHE (author) / LI GUIJUAN (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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