Insulation and anti-corrosion stator silicon steel plate
A silicon steel sheet and stator technology, applied to the static parts of the magnetic circuit, the shape/style/structure of the magnetic circuit, etc., can solve the problems of no heat dissipation structure, poor heat dissipation performance of the stator, poor insulation and corrosion resistance of the silicon steel sheet, and meet the requirements of High power requirements, good heat dissipation, improved insulation and anti-corrosion effects
Inactive Publication Date: 2017-03-01
徐君康
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Problems solved by technology
[0003] The outer layer of the insulated and anti-corrosion stator silicon steel sheet in the past has no heat dissipation structure, and the stator made of it has the disadvantage of poor heat dissipation performance, which affects the working efficiency of the entire motor
At the same time, the insulation and corrosion resistance of the previous silicon steel sheets are poor
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[0013] see figure 1 and figure 2 , the present invention relates to an insulating and anti-corrosion stator silicon steel sheet, comprising a silicon steel sheet body 1, the inner side of the silicon steel sheet body 1 has holes for installing coils, and the outer side has extended fins 2 for heat dissipation, and the silicon steel sheet body 1 has a square or octagonal structure, The surface of the silicon steel sheet body 1 is coated with an insulating layer 3 and an anti-corrosion layer 4 in sequence.
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The invention relates to an insulation and anti-corrosion stator silicon steel plate, which comprises a silicon steel plate body (1). The inner side of the silicon steel plate body (1) is provided with holes for coils and the outer side is provided with heat-radiating extension wings (2). The silicon steel plate (1) is of a square shape or an octagonal structure. The surface of the silicon steel plate body (1) is coated successively with an insulation layer (3) and an anti-corrosion layer (4). The insulation and anti-corrosion stator silicon steel plate of the invention achieves better heat radiating performance and can satisfy the large power requirement. At the same time, the surface of each silicon steel plate is coated with an insulation layer and an anti-corrosion layer, which increases the insulation and anti-corrosion performance of the silicon steel plate.
Description
technical field [0001] The invention relates to a silicon steel sheet, in particular to an insulating and anti-corrosion stator silicon steel sheet, which belongs to the technical field of electromechanical. Background technique [0002] Silicon steel sheet is a kind of silicon-iron soft magnetic alloy with extremely low carbon content. Generally, the silicon content is 0.5-4.5%. Adding silicon can increase the resistivity and maximum magnetic permeability of iron. It is mainly used to make various transformers, motors and The iron core of the generator. [0003] The outer layer of the insulated and anti-corrosion stator silicon steel sheet in the past has no heat dissipation structure, and the stator made of it has the disadvantage of poor heat dissipation performance, which affects the working efficiency of the entire motor. At the same time, the insulation and corrosion resistance of the conventional silicon steel sheets are poor. Contents of the invention [0004] Th...
Claims
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IPC IPC(8): H02K1/12
Inventor 徐君康
Owner 徐君康