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A platform for research: civil engineering, architecture and urbanism
Graphite crucible repairing material and graphite crucible repairing method
The invention relates to a graphite crucible repairing material and a graphite crucible repairing method. The graphite crucible repairing material comprises the following components in parts by weight: 10-35 parts of coke raw materials and/or graphite tailings; 5-15 parts by weight of aluminum silicate salt; 10-20 parts by weight of an acrylic emulsion; wherein the median particle size of the coke raw material and/or the graphite tailings is less than or equal to 5 microns. According to the graphite crucible repairing material and the repairing method of the graphite crucible, comprehensive repairing and strengthening of a crack of the graphite crucible and the whole graphite crucible can be achieved, the problem that the repaired graphite crucible is prone to cracks and damage in a high-temperature environment is effectively solved, and therefore the service life of the graphite crucible is prolonged, and the safety of the graphite crucible is improved.
本申请涉及石墨坩埚修补材料和石墨坩埚的修补方法，石墨坩埚修补材料包括：焦原料和/或石墨尾料10~35重量份；硅酸铝盐5~15重量份；丙烯酸乳液10~20重量份；其中，焦原料和/或石墨尾料的中值粒径≤5μm。本申请的石墨坩埚修补材料和石墨坩埚的修补方法，能够实现石墨坩埚裂口及石墨坩埚整体的全面修补与加强，有效解决修补后的石墨坩埚在高温环境下易出现裂纹和破损的问题，从而提高石墨坩埚的使用寿命和安全性。
Graphite crucible repairing material and graphite crucible repairing method
The invention relates to a graphite crucible repairing material and a graphite crucible repairing method. The graphite crucible repairing material comprises the following components in parts by weight: 10-35 parts of coke raw materials and/or graphite tailings; 5-15 parts by weight of aluminum silicate salt; 10-20 parts by weight of an acrylic emulsion; wherein the median particle size of the coke raw material and/or the graphite tailings is less than or equal to 5 microns. According to the graphite crucible repairing material and the repairing method of the graphite crucible, comprehensive repairing and strengthening of a crack of the graphite crucible and the whole graphite crucible can be achieved, the problem that the repaired graphite crucible is prone to cracks and damage in a high-temperature environment is effectively solved, and therefore the service life of the graphite crucible is prolonged, and the safety of the graphite crucible is improved.
本申请涉及石墨坩埚修补材料和石墨坩埚的修补方法，石墨坩埚修补材料包括：焦原料和/或石墨尾料10~35重量份；硅酸铝盐5~15重量份；丙烯酸乳液10~20重量份；其中，焦原料和/或石墨尾料的中值粒径≤5μm。本申请的石墨坩埚修补材料和石墨坩埚的修补方法，能够实现石墨坩埚裂口及石墨坩埚整体的全面修补与加强，有效解决修补后的石墨坩埚在高温环境下易出现裂纹和破损的问题，从而提高石墨坩埚的使用寿命和安全性。
Graphite crucible repairing material and graphite crucible repairing method
石墨坩埚修补材料和石墨坩埚的修补方法
ZHAO LINGXIAO (author) / LIAO BINBIN (author) / HE PENG (author) / REN JIANGUO (author) / HE XUEQIN (author)
2024-12-06
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
Repairing agent and repairing method for graphite crucible
| European Patent Office | 2024
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European Patent Office | 2017