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Method for producing and manufacturing extra-high voltage industrial alumina cylindrical head porcelain insulator
The invention relates to the technical field of insulator production, and discloses an extra-high voltage industrial alumina cylindrical head porcelain insulator production manufacturing method, which comprises the following raw materials by weight: 10%-25% of kaolinite type clay, 10%-25% of quartz and kaolinite type clay, 20%-35% of calcined bauxite, 15%-25% of industrial alumina, 10%-20% of feldspar, and 0.5%-2% of a plasticizer. In the production and processing process of the insulator, a mud pressing machine adopts a secondary water pressure technology to ensure that core-wrapped mud is not generated in the mud pressing process, fine grinding is adopted, the content of iron points and impurities in mud sections of refined slurry, rough pugging and vacuum pugging is strictly controlled, and a visual positioning system is adopted for cementing to ensure that the centers of a steel foot, an iron cap and a porcelain piece are consistent; the head of the blank body passes through a thickness measuring instrument, products with unqualified sizes are removed, and the problem that the degradation rate of an existing porcelain insulator product is high in operation due to the fact that the dispersibility of various properties of the product is large due to basic manual operation is solved.
本发明涉及绝缘子生产技术领域，且公开了一种特高压工业氧化铝圆柱头瓷绝缘子生产制造方法，包括以下重量份数配比的原料：高岭石型粘土10％～25％、石英加高岭石型粘土10％～25％、煅烧铝矾土20％～35％、工业氧化铝15％～25％、长石10％～20％、增塑剂0.5％～2％。本发明通过在绝缘子的生产加工过程中，其榨泥机采用二次水压技术，确保榨泥过程中不产生包心泥，通过采用细磨，对精浆，粗练，真空练泥的泥段严格控制铁点和杂质的含量，胶装采用视觉定位系统，确保钢脚，铁帽和瓷件三者中心一致，坯体头部通过厚度测量仪，剔除尺寸不合格产品，解决现有的瓷绝缘子产品因为基本手工作业，产品各项性能分散性比较大，导致绝缘子产品在运行中劣化率比较高的问题。
Method for producing and manufacturing extra-high voltage industrial alumina cylindrical head porcelain insulator
The invention relates to the technical field of insulator production, and discloses an extra-high voltage industrial alumina cylindrical head porcelain insulator production manufacturing method, which comprises the following raw materials by weight: 10%-25% of kaolinite type clay, 10%-25% of quartz and kaolinite type clay, 20%-35% of calcined bauxite, 15%-25% of industrial alumina, 10%-20% of feldspar, and 0.5%-2% of a plasticizer. In the production and processing process of the insulator, a mud pressing machine adopts a secondary water pressure technology to ensure that core-wrapped mud is not generated in the mud pressing process, fine grinding is adopted, the content of iron points and impurities in mud sections of refined slurry, rough pugging and vacuum pugging is strictly controlled, and a visual positioning system is adopted for cementing to ensure that the centers of a steel foot, an iron cap and a porcelain piece are consistent; the head of the blank body passes through a thickness measuring instrument, products with unqualified sizes are removed, and the problem that the degradation rate of an existing porcelain insulator product is high in operation due to the fact that the dispersibility of various properties of the product is large due to basic manual operation is solved.
本发明涉及绝缘子生产技术领域，且公开了一种特高压工业氧化铝圆柱头瓷绝缘子生产制造方法，包括以下重量份数配比的原料：高岭石型粘土10％～25％、石英加高岭石型粘土10％～25％、煅烧铝矾土20％～35％、工业氧化铝15％～25％、长石10％～20％、增塑剂0.5％～2％。本发明通过在绝缘子的生产加工过程中，其榨泥机采用二次水压技术，确保榨泥过程中不产生包心泥，通过采用细磨，对精浆，粗练，真空练泥的泥段严格控制铁点和杂质的含量，胶装采用视觉定位系统，确保钢脚，铁帽和瓷件三者中心一致，坯体头部通过厚度测量仪，剔除尺寸不合格产品，解决现有的瓷绝缘子产品因为基本手工作业，产品各项性能分散性比较大，导致绝缘子产品在运行中劣化率比较高的问题。
Method for producing and manufacturing extra-high voltage industrial alumina cylindrical head porcelain insulator
一种特高压工业氧化铝圆柱头瓷绝缘子生产制造方法
LIU JIASHENG (author) / XU LIN (author) / DENG JIANGUO (author) / LIU MINGHUA (author)
2022-10-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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