JPS63110572U - - Google Patents
Info
- Publication number
- JPS63110572U JPS63110572U JP23387U JP23387U JPS63110572U JP S63110572 U JPS63110572 U JP S63110572U JP 23387 U JP23387 U JP 23387U JP 23387 U JP23387 U JP 23387U JP S63110572 U JPS63110572 U JP S63110572U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- pickled
- hot water
- heating device
- heating
- 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
- 238000005554 pickling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
第１図は本考案の実施例である酸洗装置の構成
図、第２図および、第３図は従来の酸洗装置及び
先に提案した酸洗装置の構成図である。第４図は
鋼板温度と酸洗時間比との関係図である。
図において、１……鋼帯、２……酸タンク、３
……酸液、４ａ，４ｂ，４ｃ，４ｄ，４ｅ……ガ
イドロール、７……加熱水タンク、８……加熱水
、９ａ，９ｂ，９ｃ，９ｄ……シールロール、１
０ａ，１０ｂ，１０ｃ……ガイドロール、１１…
…加熱装置、１２……蒸気ノズル。
FIG. 1 is a block diagram of a pickling apparatus according to an embodiment of the present invention, and FIGS. 2 and 3 are block diagrams of a conventional pickling apparatus and a previously proposed pickling apparatus. FIG. 4 is a diagram showing the relationship between steel plate temperature and pickling time ratio. In the figure, 1... steel strip, 2... acid tank, 3
...Acid liquid, 4a, 4b, 4c, 4d, 4e...Guide roll, 7...Heating water tank, 8...Heating water, 9a, 9b, 9c, 9d...Seal roll, 1
0a, 10b, 10c...guide roll, 11...
...Heating device, 12...Steam nozzle.
Claims (1)
上の温度の温水を保有したタンクと該温水を加熱
する加熱装置と、該タンクと被酸洗材との出入口
にシールロールとを備えた加熱水タンクを備えた
連続酸洗装置において、該加熱水タンク内に被酸
洗材表面に過熱蒸気を噴射させる蒸気ノズルを備
えてなることを特徴とする連続酸洗装置。 Upstream of the pickling tank, a heating device is provided with a tank containing hot water with a temperature higher than the boiling point under atmospheric pressure, a heating device for heating the hot water, and a seal roll at the entrance and exit between the tank and the material to be pickled. A continuous pickling device equipped with a water tank, characterized in that the heated water tank is equipped with a steam nozzle that injects superheated steam onto the surface of a material to be pickled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23387U JPS63110572U (en) | 1987-01-07 | 1987-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23387U JPS63110572U (en) | 1987-01-07 | 1987-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110572U true JPS63110572U (en) | 1988-07-15 |
Family
ID=30777019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23387U Pending JPS63110572U (en) | 1987-01-07 | 1987-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110572U (en) |
-
1987
- 1987-01-07 JP JP23387U patent/JPS63110572U/ja active Pending
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