JPH01136897U - - Google Patents
Info
- Publication number
- JPH01136897U JPH01136897U JP3426388U JP3426388U JPH01136897U JP H01136897 U JPH01136897 U JP H01136897U JP 3426388 U JP3426388 U JP 3426388U JP 3426388 U JP3426388 U JP 3426388U JP H01136897 U JPH01136897 U JP H01136897U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- lid body
- tap
- guide arm
- furnace
- 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.)
- Pending
Links
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図はアーク炉の出湯口に本考案を適用した
実施例を説明するための図であり、第２図は第１
図Ｉ―Ｉ線に沿つた断面図である。
Fig. 1 is a diagram for explaining an embodiment in which the present invention is applied to a tap outlet of an arc furnace, and Fig.
FIG. 2 is a cross-sectional view taken along line II in FIG.
Claims (1)
出湯口の上部を覆う第１蓋体と、該第１蓋体に軸
支ピンで連結された前記出湯口の先端側面を覆う
第２蓋体と、前記第１蓋体の炉側端部に取り付け
た揺動軸と、前記第２蓋体とは反対側に前記軸支
ピンから突出して設けられたガイドアームと、該
ガイドアームに当接して前記第１蓋体に対する前
記第２蓋体の交叉角度を変えるガイド金物とを備
えていることを特徴とする出湯口の開閉装置。 A first lid body that covers the upper part of a tap hole provided by opening a side wall of a melting furnace or a refining furnace, and a second lid that covers a side surface of the tip of the tap hole that is connected to the first lid body with a pivot pin. a swing shaft attached to the furnace-side end of the first lid, a guide arm provided protruding from the pivot pin on the opposite side of the second lid, and a guide arm that corresponds to the guide arm. An opening/closing device for a tap tap, comprising: a guide metal fitting that comes into contact with the second lid body to change an intersecting angle of the second lid body with respect to the first lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426388U JPH01136897U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3426388U JPH01136897U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136897U true JPH01136897U (en) | 1989-09-19 |
Family
ID=31260981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3426388U Pending JPH01136897U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136897U (en) |
-
1988
- 1988-03-14 JP JP3426388U patent/JPH01136897U/ja active Pending
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