A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Line porcelain insulator blank and process for producing porcelain insulator by using blank
The invention belongs to the field of production of line porcelain insulators, and particularly discloses a line porcelain insulator blank and a process for producing a porcelain insulator from the blank. The clay raw material is prepared from the following components in percentage by weight: 41-77 percent of silicon dioxide, 16-40 percent of aluminum oxide, 1.5-2 percent of ferric oxide, less than or equal to 1.0 percent of calcium oxide, less than or equal to 1.0 percent of magnesium oxide, less than or equal to 3.0 percent of sodium oxide and potassium oxide, less than or equal to 1.5 percent of titanium dioxide and the balance of other impurities; the barren raw material is composed of the following components in percentage by weight: 40-60% of porcelain powder and 40-60% of alumina powder; the process has the advantages of reasonable raw material ratio, few product firing defects, stable ceramic forming performance and high product strength margin.
本发明属于线路瓷绝缘子生产领域，具体公开了一种线路瓷绝缘子坯料以及由此坯料生产瓷绝缘子的工艺，所述胚料由粘土原料和瘠性原料组成，所述粘土原料由以下重量百分含量的组分组成：二氧化硅41‑77％、三氧化二铝16‑40％、三氧化二铁1.5‑2％、氧化钙≤1.0％、氧化镁≤1.0％、氧化钠和氧化钾合计≤3.0、二氧化钛≤1.5、余量为其他杂质；所述瘠性原料由以下重量百分含量的组分组成：瓷粉40‑60％、矾土粉40‑60％；本发明所述的工艺具有原料的配比合理，产品烧成缺陷少，成瓷性能稳定，产品强度裕度高的优点。
Line porcelain insulator blank and process for producing porcelain insulator by using blank
The invention belongs to the field of production of line porcelain insulators, and particularly discloses a line porcelain insulator blank and a process for producing a porcelain insulator from the blank. The clay raw material is prepared from the following components in percentage by weight: 41-77 percent of silicon dioxide, 16-40 percent of aluminum oxide, 1.5-2 percent of ferric oxide, less than or equal to 1.0 percent of calcium oxide, less than or equal to 1.0 percent of magnesium oxide, less than or equal to 3.0 percent of sodium oxide and potassium oxide, less than or equal to 1.5 percent of titanium dioxide and the balance of other impurities; the barren raw material is composed of the following components in percentage by weight: 40-60% of porcelain powder and 40-60% of alumina powder; the process has the advantages of reasonable raw material ratio, few product firing defects, stable ceramic forming performance and high product strength margin.
本发明属于线路瓷绝缘子生产领域，具体公开了一种线路瓷绝缘子坯料以及由此坯料生产瓷绝缘子的工艺，所述胚料由粘土原料和瘠性原料组成，所述粘土原料由以下重量百分含量的组分组成：二氧化硅41‑77％、三氧化二铝16‑40％、三氧化二铁1.5‑2％、氧化钙≤1.0％、氧化镁≤1.0％、氧化钠和氧化钾合计≤3.0、二氧化钛≤1.5、余量为其他杂质；所述瘠性原料由以下重量百分含量的组分组成：瓷粉40‑60％、矾土粉40‑60％；本发明所述的工艺具有原料的配比合理，产品烧成缺陷少，成瓷性能稳定，产品强度裕度高的优点。
Line porcelain insulator blank and process for producing porcelain insulator by using blank
一种线路瓷绝缘子坯料以及由此坯料生产瓷绝缘子的工艺
LI JIANGWEN (author) / SHI CHENGXING (author) / ZHANG JIAMING (author) / XIE SONGTAO (author)
2021-03-26
Patent
Electronic Resource
Chinese
Zirconia porcelain insulator blank composition as well as pulping process and application thereof
| European Patent Office | 2020
High-performance column type porcelain insulator formula and porcelain insulator thereof
| European Patent Office | 2023
| European Patent Office | 2023
Testing of insulator porcelain
| Engineering Index Backfile | 1935