JPS61246325A - ほうろう用鋼板の製造方法 - Google Patents
ほうろう用鋼板の製造方法Info
- Publication number
- JPS61246325A JPS61246325A JP8704685A JP8704685A JPS61246325A JP S61246325 A JPS61246325 A JP S61246325A JP 8704685 A JP8704685 A JP 8704685A JP 8704685 A JP8704685 A JP 8704685A JP S61246325 A JPS61246325 A JP S61246325A
- Authority
- JP
- Japan
- Prior art keywords
- steel
- enameling
- enamel
- smut
- adhesion
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000004534 enameling Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005098 hot rolling Methods 0.000 claims abstract description 21
- 238000000137 annealing Methods 0.000 claims abstract description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 238000001953 recrystallisation Methods 0.000 claims abstract description 3
- 238000005554 pickling Methods 0.000 claims description 17
- 238000009749 continuous casting Methods 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 210000003298 dental enamel Anatomy 0.000 abstract description 27
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 239000002344 surface layer Substances 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 8
- 238000010304 firing Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 238000005261 decarburization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910000840 Capped steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8704685A JPS61246325A (ja) | 1985-04-23 | 1985-04-23 | ほうろう用鋼板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8704685A JPS61246325A (ja) | 1985-04-23 | 1985-04-23 | ほうろう用鋼板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61246325A true JPS61246325A (ja) | 1986-11-01 |
| JPH049850B2 JPH049850B2 (enrdf_load_stackoverflow) | 1992-02-21 |
Family
ID=13903995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8704685A Granted JPS61246325A (ja) | 1985-04-23 | 1985-04-23 | ほうろう用鋼板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61246325A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425947A (en) * | 1987-07-20 | 1989-01-27 | Sumitomo Metal Ind | Steel plate for enamel and its production |
| KR20040017758A (ko) * | 2002-08-23 | 2004-02-27 | 주식회사 포스코 | 미니밀 프로세스에서 질소를 활용한 인장강도41킬로그램급 열연강판의 제조방법 |
-
1985
- 1985-04-23 JP JP8704685A patent/JPS61246325A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6425947A (en) * | 1987-07-20 | 1989-01-27 | Sumitomo Metal Ind | Steel plate for enamel and its production |
| KR20040017758A (ko) * | 2002-08-23 | 2004-02-27 | 주식회사 포스코 | 미니밀 프로세스에서 질소를 활용한 인장강도41킬로그램급 열연강판의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049850B2 (enrdf_load_stackoverflow) | 1992-02-21 |
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