JPH069022Y2 - 熱延鋼帯の酸洗槽におけるスラジ除去装置 - Google Patents
熱延鋼帯の酸洗槽におけるスラジ除去装置Info
- Publication number
- JPH069022Y2 JPH069022Y2 JP5972689U JP5972689U JPH069022Y2 JP H069022 Y2 JPH069022 Y2 JP H069022Y2 JP 5972689 U JP5972689 U JP 5972689U JP 5972689 U JP5972689 U JP 5972689U JP H069022 Y2 JPH069022 Y2 JP H069022Y2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- tank
- pickling tank
- acid solution
- pickling
- 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.)
- Expired - Lifetime
Links
- 239000010802 sludge Substances 0.000 title claims description 57
- 238000005554 pickling Methods 0.000 title claims description 41
- 229910000831 Steel Inorganic materials 0.000 title claims description 5
- 239000010959 steel Substances 0.000 title claims description 5
- 239000002253 acid Substances 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972689U JPH069022Y2 (ja) | 1989-05-25 | 1989-05-25 | 熱延鋼帯の酸洗槽におけるスラジ除去装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5972689U JPH069022Y2 (ja) | 1989-05-25 | 1989-05-25 | 熱延鋼帯の酸洗槽におけるスラジ除去装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149764U JPH02149764U (OSRAM) | 1990-12-21 |
| JPH069022Y2 true JPH069022Y2 (ja) | 1994-03-09 |
Family
ID=31586476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5972689U Expired - Lifetime JPH069022Y2 (ja) | 1989-05-25 | 1989-05-25 | 熱延鋼帯の酸洗槽におけるスラジ除去装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069022Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119500710B (zh) * | 2024-12-03 | 2025-05-23 | 温州宪江防腐设备有限公司 | 一种储酸罐清渣方法及系统 |
-
1989
- 1989-05-25 JP JP5972689U patent/JPH069022Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02149764U (OSRAM) | 1990-12-21 |
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