JPH0287055U - - Google Patents
Info
- Publication number
- JPH0287055U JPH0287055U JP16597388U JP16597388U JPH0287055U JP H0287055 U JPH0287055 U JP H0287055U JP 16597388 U JP16597388 U JP 16597388U JP 16597388 U JP16597388 U JP 16597388U JP H0287055 U JPH0287055 U JP H0287055U
- Authority
- JP
- Japan
- Prior art keywords
- tuyere brick
- fixed shaft
- central fixed
- arms
- fixing arms
- 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
- 239000011449 brick Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図はＡＯＤ炉の各部の説明図、第２図はこ
の考案治具実施例の正面図、第３図は同平面図、
第４図は第３図Ｈ部の拡大説明図、第５図はこの
考案治具の使用状態を示した説明図である。
１……水平距離測定アーム、２……羽口煉瓦固
定アーム、３……分度器、４……中心固定軸、５
……脚、６……主アーム、７……副アーム、７ａ
……目盛、Ａ，Ｂ……トラニオン側、Ｃ，Ｄ……
羽口煉瓦、Ｅ……出鋼側、Ｆ……羽口側、ａ〜ｄ
……距離、ｅ……角度。
Fig. 1 is an explanatory diagram of each part of the AOD furnace, Fig. 2 is a front view of an embodiment of this devised jig, Fig. 3 is a plan view of the same,
FIG. 4 is an enlarged explanatory view of section H in FIG. 3, and FIG. 5 is an explanatory view showing the usage state of this devising jig. 1... Horizontal distance measuring arm, 2... Tuyere brick fixed arm, 3... Protractor, 4... Center fixed axis, 5
...Leg, 6...Main arm, 7...Secondary arm, 7a
...Scale, A, B...Trunion side, C, D...
Tuyere brick, E...steel tapping side, F...tuyere side, a~d
...distance, e...angle.
Claims (1)
該中心固定軸４に夫々円周方向回転自在に枢設さ
れた４本の水平距離測定アーム１と、同２本また
は３本の羽口煉瓦固定アーム２と、該羽口煉瓦固
定アーム２の下に関連設置した分度器３とから成
るＡＯＤ炉羽口煉瓦セツト治具。 a height-adjustable central fixed shaft 4 having legs 5;
Four horizontal distance measuring arms 1 each pivotably mounted on the central fixed shaft 4 so as to be rotatable in the circumferential direction, two or three tuyere brick fixing arms 2, and the tuyere brick fixing arms 2. An AOD furnace tuyere brick setting jig consisting of a protractor 3 installed below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16597388U JPH0287055U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16597388U JPH0287055U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287055U true JPH0287055U (en) | 1990-07-10 |
Family
ID=31452945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16597388U Pending JPH0287055U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287055U (en) |
-
1988
- 1988-12-22 JP JP16597388U patent/JPH0287055U/ja active Pending