JPH021556U - - Google Patents

Info

Publication number
JPH021556U
JPH021556U JP7719988U JP7719988U JPH021556U JP H021556 U JPH021556 U JP H021556U JP 7719988 U JP7719988 U JP 7719988U JP 7719988 U JP7719988 U JP 7719988U JP H021556 U JPH021556 U JP H021556U
Authority
JP
Japan
Prior art keywords
coated
hot plate
layer
holding
molten metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7719988U
Other languages
Japanese (ja)
Other versions
JPH039890Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988077199U priority Critical patent/JPH039890Y2/ja
Publication of JPH021556U publication Critical patent/JPH021556U/ja
Application granted granted Critical
Publication of JPH039890Y2 publication Critical patent/JPH039890Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る熱板の正面図、第２図は
断面図、第３図は本考案に係る熱板をアルミニユ
ム加熱保持炉に取り付けた状態の断面図、第４〜
８図は従来例の説明図である。 １０……電気ヒータ素子、１１……内層（電融
マグネシヤ層）、１２……外層（炭化又は窒化珪
素層）、１４……炉本体、１５……溶融アルミニ
ユウム、２０……熱板。 Fig. 1 is a front view of the hot plate according to the present invention, Fig. 2 is a cross-sectional view, Fig. 3 is a cross-sectional view of the hot plate according to the present invention attached to an aluminum heating and holding furnace, and Fig. 4-
FIG. 8 is an explanatory diagram of a conventional example. DESCRIPTION OF SYMBOLS 10... Electric heater element, 11... Inner layer (electrofused magnesia layer), 12... Outer layer (silicon carbide or silicon nitride layer), 14... Furnace body, 15... Fused aluminum, 20... Hot plate.

Claims (1)

【実用新案登録請求の範囲】 １ 電気ヒータ素子を直接セラミツク材で被覆し
て任意の形状を作り、これを溶融金属と接触する
炉の壁或いは溶融金属中に浸漬して用いるように
した金属溶融保持用熱板。 ２ 内層を電融マグネシヤ層に、外層を炭化珪素
又は窒化珪素で被覆して成る請求項１記載の金属
溶融保持用熱板。[Claims for Utility Model Registration] 1. Metal melting in which an electric heater element is directly coated with a ceramic material to form an arbitrary shape and used on the wall of a furnace where it comes into contact with molten metal or by immersing it in molten metal. Holding hot plate. 2. The hot plate for holding metal melting according to claim 1, wherein the inner layer is coated with an electrofused magnesia layer and the outer layer is coated with silicon carbide or silicon nitride.
JP1988077199U 1988-06-10 1988-06-10 Expired JPH039890Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988077199U JPH039890Y2 (en) 1988-06-10 1988-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988077199U JPH039890Y2 (en) 1988-06-10 1988-06-10

Publications (2)

Publication Number Publication Date
JPH021556U true JPH021556U (en) 1990-01-08
JPH039890Y2 JPH039890Y2 (en) 1991-03-12

Family

ID=31302194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988077199U Expired JPH039890Y2 (en) 1988-06-10 1988-06-10

Country Status (1)

Country Link
JP (1) JPH039890Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588760U (en) * 1992-04-27 1993-12-03 ニチアス株式会社 Hot plate for molten metal holding container
JP2000130959A (en) * 1998-10-28 2000-05-12 Ariake Serako Kk Spout and retention furnace for molten metal
JP2015221456A (en) * 2014-05-23 2015-12-10 新日鐵住金株式会社 Weir refractory construction method for induction heating type tundish and weir refractory repair method for weir refractory

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828767U (en) * 1981-08-19 1983-02-24 東芝機械株式会社 Heat retention furnace
JPS62275551A (en) * 1986-05-23 1987-11-30 Nippon Kokan Kk <Nkk> Tundish for continuous casting
JPS63101799U (en) * 1986-12-22 1988-07-02

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828767B2 (en) * 1976-03-31 1983-06-17 セイコーインスツルメンツ株式会社 Width shear oscillator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828767U (en) * 1981-08-19 1983-02-24 東芝機械株式会社 Heat retention furnace
JPS62275551A (en) * 1986-05-23 1987-11-30 Nippon Kokan Kk <Nkk> Tundish for continuous casting
JPS63101799U (en) * 1986-12-22 1988-07-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588760U (en) * 1992-04-27 1993-12-03 ニチアス株式会社 Hot plate for molten metal holding container
JP2000130959A (en) * 1998-10-28 2000-05-12 Ariake Serako Kk Spout and retention furnace for molten metal
JP2015221456A (en) * 2014-05-23 2015-12-10 新日鐵住金株式会社 Weir refractory construction method for induction heating type tundish and weir refractory repair method for weir refractory

Also Published As

Publication number Publication date
JPH039890Y2 (en) 1991-03-12

Similar Documents

Publication Publication Date Title
JPH01139398U (en)
JPH021556U (en)
JPS6163699U (en)
JPS6177588U (en)
JPH01121927U (en)
JPH0469894U (en)
JPH0357395U (en)
JPS6157485U (en)
JPH01172444U (en)
JPH0429712U (en)
JPS5828767U (en) Heat retention furnace
JPS61130900U (en)
JPS6434224U (en)
JPH01153859U (en)
JPH0180264U (en)
JPH0334597U (en)
JPS6451198U (en)
JPS62142193U (en)
JPS62144643U (en)
JPH0358221U (en)
JPS62159973U (en)
JPS60176095U (en) Ceramics. Foam basket. Refined metal hot water holding furnace using filter
JPS62179153U (en)
JPS645765U (en)
JPH0299960U (en)