JPH0353539U - - Google Patents
Info
- Publication number
- JPH0353539U JPH0353539U JP11436989U JP11436989U JPH0353539U JP H0353539 U JPH0353539 U JP H0353539U JP 11436989 U JP11436989 U JP 11436989U JP 11436989 U JP11436989 U JP 11436989U JP H0353539 U JPH0353539 U JP H0353539U
- Authority
- JP
- Japan
- Prior art keywords
- cooling mechanism
- chute
- water
- outlet
- tip
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図は本考案の一実施例を示す図であり、第
２図は第１図の−線断面図である。第３図は
副原料投入シユートを取付けた転炉を示す図、第
４図は従来の副原料投入シユートの一例を示す図
、第５図は従来の副原料投入シユートの他の例を
示す図である。
２１……出口部、２２……側面部、２３……シ
ユート本体、２４……供給水路、２５……側面部
水冷機構、２６……出口部の環状水冷機構、２７
……冷却水供給口、２８……排水口、２９……接
続口、３０……供給口。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line -- in FIG. 1. Fig. 3 is a diagram showing a converter equipped with an auxiliary raw material inputting chute, Fig. 4 is a diagram showing an example of a conventional auxiliary raw material inputting chute, and Figure 5 is a diagram showing another example of a conventional auxiliary raw material inputting chute. It is. 21... Outlet part, 22... Side part, 23... Chute main body, 24... Supply water channel, 25... Side water cooling mechanism, 26... Annular water cooling mechanism at outlet part, 27
... Cooling water supply port, 28 ... Drain port, 29 ... Connection port, 30 ... Supply port.
Claims (1)
付けられた水冷機構のシユート先端部を具えた副
原料投入シユートにおいて、前記シユート先端部
を出口部と側面部に区分し、出口部には供給水路
と直結する環状水冷機構を設け、側面部には環状
水冷機構との接続口と排出口とを有する水冷機構
を設け、出口部先端を前記排ガスフードの周壁面
上に位置せしめたことを特徴とする転炉の副原料
投入シユート。 In an auxiliary raw material inputting chute equipped with a chute tip of a water cooling mechanism that is attached diagonally from the side to the peripheral wall of the exhaust gas hood of the converter, the chute tip is divided into an outlet part and a side part, and the outlet part is used for supplying raw materials. An annular water-cooling mechanism directly connected to the water channel is provided, a water-cooling mechanism having a connection port with the annular water-cooling mechanism and an outlet is provided on the side surface, and the tip of the outlet portion is located on the peripheral wall surface of the exhaust gas hood. Auxiliary material input chute for the converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11436989U JPH0353539U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11436989U JPH0353539U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353539U true JPH0353539U (en) | 1991-05-23 |
Family
ID=31662743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11436989U Pending JPH0353539U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017057425A (en) * | 2015-09-14 | 2017-03-23 | Ｊｆｅスチール株式会社 | Auxiliary raw material charge chute in converter |
-
1989
- 1989-09-29 JP JP11436989U patent/JPH0353539U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017057425A (en) * | 2015-09-14 | 2017-03-23 | Ｊｆｅスチール株式会社 | Auxiliary raw material charge chute in converter |