METHOD TO PRODUCE ELECTRICALLY INSULATING CERAMIC PRODUCTS FROM AQUEOUS SUSPENSION CONTAINING PARTICLES OF ORE COMPOUNDS OF SILICON AND METALS AND DEVICE FOR ITS REALISATION Russian patent published in 2015 - IPC H01B17/14 

FIELD: electricity.

SUBSTANCE: invention relates to the field of electrical engineering, namely, to technologies used to manufacture electric insulators from ceramic materials, which may be used in overhead power transmission lines, at substations, contact circuits of electric transports, and also to devices, with the help of which the above specified methods to produce such items are realised. The method of production of an aqueous suspension containing particles of ore compounds of silicon and metals includes an operation of preparing raw charge from the above specified source materials, Further a granulated intermediate product - slurry - is produced from such charge. Slurry granules manufactured according to this technology are then treated in a special manner.

EFFECT: invention provides for simplicity of design and has good parameters that characterise its operational reliability.

2 cl, 6 dwg