EI-type silicon steel sheet

Abstract

The invention relates to an EI-type silicon steel sheet which comprises an E-type silicon steel sheet (1) and an I-type silicon steel sheet (2) which are arranged left and right. The EI-type silicon steel sheet is characterized in that the E-type silicon steel sheet (1) comprises a vertical section (1.1) as well as a first transverse section (1.2), a second transverse section (1.3) and a third transverse section (1.4) which are respectively connected to the upper part, the middle part and the lower part of the right side of the vertical section (1.1), wherein a raised step (2.1) is arranged in the middle of the left side of the I-type silicon steel sheet (2), and right ends of the first transverse section (1.2) and the third transverse section (1.4) of the E-type silicon steel sheet (1) are just positioned outside the step (2.1) of the I-type silicon steel sheet. When the EI-type silicon steel sheet is mounted, the right ends of the first transverse section and the third transverse section of the E-type silicon steel sheet are just positioned outside the step of the I-type silicon steel sheet, so that a clearance is easy to control, the assembly process is simple, and the efficiency is relatively high.

Description

Technical field [0001] The invention relates to a silicon steel sheet, in particular to an EI type silicon steel sheet for ballasts, and belongs to the field of electromechanical technology. Background technique [0002] When installing the E-type silicon steel sheet and I-type silicon steel sheet of the ballast, there needs to be a specified gap between the I-type silicon steel sheet and the E-type silicon steel sheet, while the traditional ballast uses E-type silicon steel sheet three short The sides are equal in length, and one side of the I-type silicon steel sheet is designed to be straight. The gap is difficult to control during installation, the assembly process is complicated, and the efficiency is low. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings and provide an EI-type silicon steel sheet that is easy to control the gap during installation, has a simple assembly process, and has high efficiency. [0004] The p...

AI Technical Summary

Problems solved by technology

[0002] When installing the E-type silicon steel sheet and the I-type silicon steel sheet of the ballast, there must be a specified gap between the I-type silicon steel sheet and the E-type silicon steel sheet, while the traditional E-type silicon steel sheet for the ballast is three short The side lengths are equal, and one side of the I-type silicon steel sheet is designed as a straight line, the gap is difficult to control during installation, the assembly process is complicated, and the efficiency is low

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