JPS60176098U

JPS60176098U - induction furnace

Info

Publication number: JPS60176098U
Application number: JP6414184U
Authority: JP
Inventors: 相田　直祐
Original assignee: 神鋼電機株式会社
Priority date: 1984-04-27
Filing date: 1984-04-27
Publication date: 1985-11-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図および第２図はこの考案の一実施例を示すもので
、第１図は誘導炉の略示断面図、第２図は同平面図、第
３図および第４図は従来例を示すもので、第３図は誘導
炉の略示断面図、第４図は同平面図である。１０・・・・・・炉体組枠、１１・・・・・・底板、１
２・・・・・・炉床部材、１４・・・・・・炉口部材、
１６・・・・・・誘導コイル、１７・・・・・・コイル
メント、１８・・・・・・ライニング部材、ａ・・・・
・・コイルセメントの上端部。第３図第４図Figures 1 and 2 show an embodiment of this invention, with Figure 1 being a schematic sectional view of an induction furnace, Figure 2 being a plan view of the same, and Figures 3 and 4 showing a conventional example. 3 is a schematic sectional view of the induction furnace, and FIG. 4 is a plan view thereof. 10...Furnace frame, 11...Bottom plate, 1
2... Hearth member, 14... Hearth mouth member,
16... Induction coil, 17... Coilment, 18... Lining member, a...
...Top end of coil cement. Figure 3 Figure 4

Claims

[Scope of utility model registration request]

A hearth member made of refractory material is laid on the lower plate of the furnace body frame, and a ring-shaped hearth member made of refractory material is supported on the upper part of the furnace body frame. A cylindrical induction coil is provided between the mouth member and the inner periphery of the induction coil with a coilment, and a lining member is placed in the recess surrounded by the coilment and the hearth member. An induction furnace provided in the shape of a crucible, in which the upper edge of the coil cement is butted against the inner periphery of the lower surface of the furnace mouth member, and the outer periphery of the upper end of the lining member is directly connected to the inner periphery of the furnace mouth member. An induction furnace characterized by being joined together.