SE404038B - Forfarande for forbettring av nothallfasthet hos jernhaltiga metallforemal genom elektrolytisk svavelbehandling i ett smeltbad - Google Patents
Forfarande for forbettring av nothallfasthet hos jernhaltiga metallforemal genom elektrolytisk svavelbehandling i ett smeltbadInfo
- Publication number
- SE404038B SE404038B SE7409855A SE7409855A SE404038B SE 404038 B SE404038 B SE 404038B SE 7409855 A SE7409855 A SE 7409855A SE 7409855 A SE7409855 A SE 7409855A SE 404038 B SE404038 B SE 404038B
- Authority
- SE
- Sweden
- Prior art keywords
- nothall
- ironic
- electrolytical
- improving
- procedure
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D9/00—Electrolytic coating other than with metals
- C25D9/04—Electrolytic coating other than with metals with inorganic materials
- C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
- C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Chemical Treatment Of Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1973166016A PL87552B1 (zh) | 1973-10-20 | 1973-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7409855L SE7409855L (zh) | 1975-04-21 |
SE404038B true SE404038B (sv) | 1978-09-18 |
Family
ID=19964527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7409855A SE404038B (sv) | 1973-10-20 | 1974-07-31 | Forfarande for forbettring av nothallfasthet hos jernhaltiga metallforemal genom elektrolytisk svavelbehandling i ett smeltbad |
Country Status (9)
Country | Link |
---|---|
US (1) | US3922211A (zh) |
AT (1) | AT333095B (zh) |
ES (1) | ES429190A1 (zh) |
FR (1) | FR2248328B1 (zh) |
GB (1) | GB1410002A (zh) |
IT (1) | IT1017403B (zh) |
PL (1) | PL87552B1 (zh) |
SE (1) | SE404038B (zh) |
YU (1) | YU36997B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044266C (zh) * | 1995-04-06 | 1999-07-21 | 蔡定康 | 钢铁表面阳极硫化用熔盐组合物及其硫化方法与所用设备 |
DE602004010890T2 (de) * | 2003-03-10 | 2008-12-11 | Kabushiki Kaisha Riken | Nitridierter ventilstössel und zugehöriges herstellungsverfahren |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE621887A (zh) * | 1961-08-30 | |||
GB1227452A (zh) * | 1967-08-07 | 1971-04-07 | ||
US3666667A (en) * | 1969-04-14 | 1972-05-30 | Enthone | Alkaline cyanide-free aqueous descaling composition containing elemental sulfur |
JPS4948387B1 (zh) * | 1969-09-30 | 1974-12-20 |
-
1973
- 1973-10-20 PL PL1973166016A patent/PL87552B1/pl unknown
-
1974
- 1974-05-31 YU YU1509/74A patent/YU36997B/xx unknown
- 1974-06-06 GB GB2505974A patent/GB1410002A/en not_active Expired
- 1974-06-25 FR FR7422039A patent/FR2248328B1/fr not_active Expired
- 1974-07-23 IT IT25509/74A patent/IT1017403B/it active
- 1974-07-31 SE SE7409855A patent/SE404038B/xx unknown
- 1974-08-12 ES ES429190A patent/ES429190A1/es not_active Expired
- 1974-09-27 AT AT779074A patent/AT333095B/de not_active IP Right Cessation
- 1974-10-16 US US515683A patent/US3922211A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
YU36997B (en) | 1984-08-31 |
PL87552B1 (zh) | 1976-07-31 |
AT333095B (de) | 1976-11-10 |
SE7409855L (zh) | 1975-04-21 |
YU150974A (en) | 1981-11-13 |
IT1017403B (it) | 1977-07-20 |
FR2248328A1 (zh) | 1975-05-16 |
DE2430984A1 (de) | 1975-09-04 |
DE2430984B2 (de) | 1976-08-19 |
ES429190A1 (es) | 1976-09-01 |
FR2248328B1 (zh) | 1976-06-25 |
ATA779074A (de) | 1976-02-15 |
US3922211A (en) | 1975-11-25 |
GB1410002A (en) | 1975-10-15 |
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