JPH0549746B2 - - Google Patents
Info
- Publication number
- JPH0549746B2 JPH0549746B2 JP61071486A JP7148686A JPH0549746B2 JP H0549746 B2 JPH0549746 B2 JP H0549746B2 JP 61071486 A JP61071486 A JP 61071486A JP 7148686 A JP7148686 A JP 7148686A JP H0549746 B2 JPH0549746 B2 JP H0549746B2
- Authority
- JP
- Japan
- Prior art keywords
- steel strip
- cooling
- magnetic field
- treatment
- coil
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 148
- 239000010959 steel Substances 0.000 claims description 148
- 238000001816 cooling Methods 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 64
- 238000009792 diffusion process Methods 0.000 claims description 40
- 230000008569 process Effects 0.000 claims description 31
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 27
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 20
- 229910052710 silicon Inorganic materials 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 19
- 230000001590 oxidative effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910003910 SiCl4 Inorganic materials 0.000 claims description 6
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims description 6
- 206010040844 Skin exfoliation Diseases 0.000 claims description 5
- 238000004299 exfoliation Methods 0.000 claims description 5
- 239000007888 film coating Substances 0.000 claims description 4
- 238000009501 film coating Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 68
- 208000037998 chronic venous disease Diseases 0.000 description 57
- 238000012545 processing Methods 0.000 description 32
- 238000010438 heat treatment Methods 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 25
- 239000007795 chemical reaction product Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 239000003973 paint Substances 0.000 description 12
- 238000005507 spraying Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 7
- 239000012495 reaction gas Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000013021 overheating Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910017082 Fe-Si Inorganic materials 0.000 description 3
- 229910017133 FeâSi Inorganic materials 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000012159 carrier gas Substances 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000012733 comparative method Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- -1 For example Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 229910018619 Si-Fe Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910008289 SiâFe Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000702 sendust Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Chemical Vapour Deposition (AREA)
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7148686A JPS62227079A (ja) | 1986-03-28 | 1986-03-28 | é£ç¶ã©ã€ã³ã«ãããé«çªçŽ éŒåž¯ã®è£œé æ¹æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7148686A JPS62227079A (ja) | 1986-03-28 | 1986-03-28 | é£ç¶ã©ã€ã³ã«ãããé«çªçŽ éŒåž¯ã®è£œé æ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62227079A JPS62227079A (ja) | 1987-10-06 |
JPH0549746B2 true JPH0549746B2 (ja) | 1993-07-27 |
Family
ID=13462028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7148686A Granted JPS62227079A (ja) | 1986-03-28 | 1986-03-28 | é£ç¶ã©ã€ã³ã«ãããé«çªçŽ éŒåž¯ã®è£œé æ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62227079A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3275712B2 (ja) * | 1995-10-06 | 2002-04-22 | æ¥æ¬éŒç®¡æ ªåŒäŒç€Ÿ | å å·¥æ§ã«åªããé«çªçŽ éŒæ¿ããã³ãã®è£œé æ¹æ³ |
KR100406391B1 (ko) * | 1998-12-03 | 2004-02-14 | 죌ìíì¬ í¬ì€ìœ | ê³ ì£Œíì² ìí¹ì±ìŽì°ìí묎방í¥ì±ì êž°ê°íìì ì¡°ë°©ë² |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827055A (ja) * | 1971-06-03 | 1973-04-10 | ||
JPS4893522A (ja) * | 1972-03-13 | 1973-12-04 | ||
JPS5011942A (ja) * | 1973-06-08 | 1975-02-06 | ||
JPS5242731A (en) * | 1975-09-29 | 1977-04-02 | Xerox Corp | Method of liquid development |
JPS5779120A (en) * | 1980-11-01 | 1982-05-18 | Noboru Tsuya | Production of electrical steel strip formed with easy magnetization anisotropy in longitudinal direction |
JPS60103163A (ja) * | 1983-11-08 | 1985-06-07 | Matsushita Electric Ind Co Ltd | éæ¶è³ªç£æ§åéè垯ã®åŠçæ¹æ³ããã³åŠçè£ çœ® |
-
1986
- 1986-03-28 JP JP7148686A patent/JPS62227079A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827055A (ja) * | 1971-06-03 | 1973-04-10 | ||
JPS4893522A (ja) * | 1972-03-13 | 1973-12-04 | ||
JPS5011942A (ja) * | 1973-06-08 | 1975-02-06 | ||
JPS5242731A (en) * | 1975-09-29 | 1977-04-02 | Xerox Corp | Method of liquid development |
JPS5779120A (en) * | 1980-11-01 | 1982-05-18 | Noboru Tsuya | Production of electrical steel strip formed with easy magnetization anisotropy in longitudinal direction |
JPS60103163A (ja) * | 1983-11-08 | 1985-06-07 | Matsushita Electric Ind Co Ltd | éæ¶è³ªç£æ§åéè垯ã®åŠçæ¹æ³ããã³åŠçè£ çœ® |
Also Published As
Publication number | Publication date |
---|---|
JPS62227079A (ja) | 1987-10-06 |
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Legal Events
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LAPS | Cancellation because of no payment of annual fees |