Transformer insulating material electroceramic forming processing technology

Abstract

The invention relates to a transformer insulating material electroceramic forming processing technology. Electroceramic drying equipment is used, the electroceramic drying equipment comprises a base, a fixed rotating device and a drying and cleaning device, the fixed rotating device is arranged on the inner wall of the lower end of the base, and the drying and cleaning device is arranged at the upper end of the base. According to the method, an electroceramic blank is directly wrapped with a heating end for heating and drying, so that the drying temperature of the surface of the electroceramic blank can be adjusted, and the problems that the temperature in a furnace is constant, the electroceramic forming speed is high, and excessive drying is easily caused after too long time are solved; and a cleaning mechanism is driven to operate through linkage of feeding of the heating end, so that a large number of driving sources are saved, and the problem that the cost is greatly increased due to the fact that multiple driving sources are often needed for separate cleaning of all the discs is solved.

Description

technical field [0001] The invention relates to the technical field of transformer manufacturing, in particular to a molding process of transformer insulating material electric porcelain. Background technique [0002] A power transformer is a static electrical device that is used to change an AC voltage (current) of a certain value into another voltage (current) with the same frequency or several different values. Electric porcelain is often used in transformers; electric ceramics are referred to as electric porcelain. Refers to a porcelain electrical insulating material with good insulation and mechanical strength, such as an insulator. Electric porcelain is a component used in power systems that mainly supports and insulates, and sometimes also serves as a container for other electrical components. [0003] The following problems often exist in the process of processing electric porcelain. First, when drying electric porcelain, the existing equipment often imports it int...

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Problems solved by technology

[0003] The following problems often exist in the process of processing electric porcelain. First, when drying electric porcelain, the existing equipment often imports it into a high-temperature furnace for baking, which leads to a constant temperature in the furnace and a relatively fixed time for forming electric porcelain. If the time is too long, it will easily lead to over-drying; 2. During the drying process of the electric porcelain, some particles will inevitably fall off and cannot be cleaned in time, so some particles may appear on the surface of the electric porcelain when the drying continues. At the same time, since electric ceramics often have multiple discs, separate cleaning of each disc often requires multiple driving sources, which greatly increases the cost

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