Technical field

[0001] The utility model patent relates to a press-fitting plate, in particular to a high-resistance press-fitting for medium frequency electric furnace

board.

Background technique

[0002] At present, the intermediate-frequency electric furnace medium-pressure mounting plate in the prior art has a complicated structure, poor insulation, poor high-strength resistance, and heat dissipation

slow.

SUMMARY OF THE INVENTION

[0004] The utility model mainly solves the shortcomings in the prior art, provides a simple structure, and the operating side

Conveniently used for high-frequency resistive press-fitting of intermediate frequency electric furnace.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions:

[0006] A reactive high-strength press-fitting plate for an intermediate frequency electric furnace includes a circular plate body, and the surface of the plate body is controlled

At the edge, a pressing surface is provided in the middle of the plate body, and a heat dissipation hole is provided in the pressing surface.

[0007] This structure has good insulation, high resistance and strong heat dissipation.

[0008] Preferably, the pressing surface is cross-shaped, and the four quadrants of the pressing surface are respectively provided with heat dissipation holes.

[0009] Preferably, the heat dissipation holes are fan-shaped, and the corners of the heat dissipation holes are arc-shaped.

[0010] Therefore, the utility model for the intermediate frequency electric furnace high-resistance press-fit plate, simple structure, good insulation, high resistance

Strong, fast heat dissipation and long service life.

BRIEF DESCRIPTION

[0011] FIG. 1 is a schematic structural view of the utility model;

[0012] FIG. 2 is a schematic sectional view of the utility model.

detailed description

[0013] The technical solution of the present invention will be further specifically described below through the embodiments and the accompanying drawings.

[0014] Embodiment 1: As shown in FIGS. 1 and 2, a reactive high-strength press-fitting plate for an intermediate frequency electric furnace includes a circular plate

Body 1, the surface of the board body 1 is the control edge 2, a pressing surface 3 is provided in the middle of the board body 1, and the pressing surface 3

There are heat dissipation holes 4 in it, the pressing surface 3 is cross-shaped, and heat dissipation holes are provided in four quadrants

4. The heat dissipation holes 4 are fan-shaped, and the corners of the heat dissipation holes 4 are arc-shaped.