Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant oxidizing agent for graphite sealing plate of pressurized water reactor nuclear power unit and use method of high-temperature-resistant oxidizing agent
The invention discloses a high-temperature-resistant oxidant for a graphite sealing plate of a pressurized water reactor nuclear power unit and a use method of the high-temperature-resistant oxidant. The high-temperature-resistant oxidant comprises 8-10% of sodium silicate, 5-7% of sodium dioctyl sulfosuccinate, 1-2% of aluminum oxide, 1-2% of calcium oxide and the balance of distilled water. The reagent raw materials selected by the high-temperature-resistant oxidizing agent for the graphite sealing plate are conventional reagents, and the high-temperature-resistant oxidizing agent is low in price, safe, environment-friendly, simple and convenient in preparation process, high in permeability, excellent in oxidation resistance, simple in use method, flexible to operate and wide in application range; particularly, the application advantages on various non-standard products, special-shaped parts, customized products and the like processed by the graphite sealing plate are more obvious; by adopting the high-temperature-resistant oxidizing agent disclosed by the invention, the graphite sealing plate and a product formed by processing the graphite sealing plate can be rapidly and efficiently infiltrated, and the high-temperature oxidation resistance of a sealing element is greatly improved.
本发明公开了一种用于压水堆核电机组的石墨密封板用抗高温氧化剂及使用方法，包括8～10％的硅酸钠、5～7％的磺化琥珀酸二辛酯钠盐、1～2％的氧化铝、1～2％的氧化钙以及余量蒸馏水。本发明的石墨密封板用抗高温氧化剂所选用的试剂原料均为常规试剂，价格低廉、安全环保、制备过程简单便捷、浸透力强、抗氧化性能优异，使用方法简单、操作灵活、应用范围广，尤其对于由石墨密封板加工的各类非标产品、异形件、订制产品等应用优势更加明显；采用本发明抗高温氧化剂可快速、高效对石墨密封板及其加工成型的产品进行浸润，大幅提高密封件的抗高温氧化性能。
High-temperature-resistant oxidizing agent for graphite sealing plate of pressurized water reactor nuclear power unit and use method of high-temperature-resistant oxidizing agent
The invention discloses a high-temperature-resistant oxidant for a graphite sealing plate of a pressurized water reactor nuclear power unit and a use method of the high-temperature-resistant oxidant. The high-temperature-resistant oxidant comprises 8-10% of sodium silicate, 5-7% of sodium dioctyl sulfosuccinate, 1-2% of aluminum oxide, 1-2% of calcium oxide and the balance of distilled water. The reagent raw materials selected by the high-temperature-resistant oxidizing agent for the graphite sealing plate are conventional reagents, and the high-temperature-resistant oxidizing agent is low in price, safe, environment-friendly, simple and convenient in preparation process, high in permeability, excellent in oxidation resistance, simple in use method, flexible to operate and wide in application range; particularly, the application advantages on various non-standard products, special-shaped parts, customized products and the like processed by the graphite sealing plate are more obvious; by adopting the high-temperature-resistant oxidizing agent disclosed by the invention, the graphite sealing plate and a product formed by processing the graphite sealing plate can be rapidly and efficiently infiltrated, and the high-temperature oxidation resistance of a sealing element is greatly improved.
本发明公开了一种用于压水堆核电机组的石墨密封板用抗高温氧化剂及使用方法，包括8～10％的硅酸钠、5～7％的磺化琥珀酸二辛酯钠盐、1～2％的氧化铝、1～2％的氧化钙以及余量蒸馏水。本发明的石墨密封板用抗高温氧化剂所选用的试剂原料均为常规试剂，价格低廉、安全环保、制备过程简单便捷、浸透力强、抗氧化性能优异，使用方法简单、操作灵活、应用范围广，尤其对于由石墨密封板加工的各类非标产品、异形件、订制产品等应用优势更加明显；采用本发明抗高温氧化剂可快速、高效对石墨密封板及其加工成型的产品进行浸润，大幅提高密封件的抗高温氧化性能。
High-temperature-resistant oxidizing agent for graphite sealing plate of pressurized water reactor nuclear power unit and use method of high-temperature-resistant oxidizing agent
一种用于压水堆核电机组的石墨密封板用抗高温氧化剂及使用方法
LIU FENG (Autor:in) / HUANG JINYANG (Autor:in) / LU JINTAO (Autor:in) / HU YANG (Autor:in) / GAO MEI (Autor:in) / WANG YUHANG (Autor:in) / YU YIJUN (Autor:in) / YANG XINHUI (Autor:in) / WANG GUOSEN (Autor:in) / HAN MING (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch
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