JPS63181798U - - Google Patents
Info
- Publication number
- JPS63181798U JPS63181798U JP7351387U JP7351387U JPS63181798U JP S63181798 U JPS63181798 U JP S63181798U JP 7351387 U JP7351387 U JP 7351387U JP 7351387 U JP7351387 U JP 7351387U JP S63181798 U JPS63181798 U JP S63181798U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- crucible
- lid
- molten metal
- furnace body
- 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
Links
- 239000002184 metal Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 229910001120 nichrome Inorganic materials 0.000 description 1
Description
第１図は、本考案の一実施例に係る溶湯保持炉
の縦断面図、第２図は、第１図の溶湯保持炉にお
いて炉蓋を持ち上げた場合の縦断面図、第３図は
、従来の溶湯保持炉の縦断面図である。
１……炉体、２……坩堝、３……炉蓋、５……
金型、８……溶湯、１１……ストーク、１２……
ニクロム線ヒータ（ヒータ）、１３……フランジ
、１４……フランジの側面、１５……炉蓋の側面
、１９……炉体の上面、４１……放熱防止カバー
。
FIG. 1 is a longitudinal sectional view of a molten metal holding furnace according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the molten metal holding furnace of FIG. 1 with the furnace lid lifted, and FIG. FIG. 2 is a vertical cross-sectional view of a conventional molten metal holding furnace. 1...furnace body, 2...crucible, 3...furnace cover, 5...
Mold, 8... Molten metal, 11... Stoke, 12...
Nichrome wire heater (heater), 13... flange, 14... side of flange, 15... side of furnace lid, 19... top surface of furnace body, 41... heat radiation prevention cover.
Claims (1)
に間隔を開けて配置されており溶湯が保持されて
いる坩堝と、該坩堝を蓋する炉蓋と、前記炉体の
中に配置されており前記坩堝を保温するヒータと
から構成されており、前記坩堝はフランジを有し
該フランジが前記炉体の上面に載置されそれによ
つて前記坩堝が前記炉体の中に配置されており、
前記炉蓋の上には金型が位置しており、該金型の
キヤビテイに溶湯を供給するためのストークが前
記炉蓋に設けられている溶湯保持炉において、 前記フランジの側面と前記炉蓋の側面とを覆う
ことによつて前記フランジの側面と前記炉蓋の側
面からの放熱を防止する円環状の放熱防止カバー
が前記炉体の上面に載置されていることを特徴と
する溶湯保持炉。[Claim for Utility Model Registration] A cup-shaped furnace body, a crucible disposed within the furnace body with a gap therebetween and holding molten metal, and a lid for the crucible. It is composed of a furnace lid and a heater placed in the furnace body to keep the crucible warm, and the crucible has a flange placed on the upper surface of the furnace body, thereby causing the crucible to heat up. a crucible is disposed within the furnace body,
A molten metal holding furnace in which a mold is located on the furnace lid, and a stalk for supplying molten metal to the cavity of the mold is provided on the furnace lid, the side surface of the flange and the furnace lid A molten metal holding device characterized in that an annular heat radiation prevention cover is placed on the upper surface of the furnace body to prevent heat radiation from the side surface of the flange and the side surface of the furnace lid by covering the side surface of the furnace lid. Furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7351387U JPH0526476Y2 (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7351387U JPH0526476Y2 (en) | 1987-05-15 | 1987-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181798U true JPS63181798U (en) | 1988-11-24 |
| JPH0526476Y2 JPH0526476Y2 (en) | 1993-07-05 |
Family
ID=30917915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7351387U Expired - Lifetime JPH0526476Y2 (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526476Y2 (en) |
-
1987
- 1987-05-15 JP JP7351387U patent/JPH0526476Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526476Y2 (en) | 1993-07-05 |