DD109036A1 - - Google Patents
Info
- Publication number
- DD109036A1 DD109036A1 DD17574373A DD17574373A DD109036A1 DD 109036 A1 DD109036 A1 DD 109036A1 DD 17574373 A DD17574373 A DD 17574373A DD 17574373 A DD17574373 A DD 17574373A DD 109036 A1 DD109036 A1 DD 109036A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/607—Molten salts
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/82—Descaling by thermal stresses
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17574373A DD109036A1 (de) | 1973-12-11 | 1973-12-11 | |
| DE19742454474 DE2454474A1 (de) | 1973-12-11 | 1974-11-16 | Verfahren zum gleichzeitigen patentieren und entzundern von draht und band |
| AT928774A AT355074B (de) | 1973-12-11 | 1974-11-20 | Verfahren zum patentieren und stromlosen entzundern von draehten und baendern im tauch- oder durchlaufverfahren |
| IT3028174A IT1026857B (it) | 1973-12-11 | 1974-12-06 | Procedimento per il patentamento e disossidazione contemporanei di fili enastri metallici |
| GB5346174A GB1475557A (en) | 1973-12-11 | 1974-12-10 | Process for the simultaneous patening and removal of scale from wire strips and bands |
| HUHE000671 HU170980B (hu) | 1973-12-11 | 1974-12-10 | Sposob odnovremennoj obrabotki i ochistki provoloki i metallicheskoj lenty |
| FR7440754A FR2253838B1 (de) | 1973-12-11 | 1974-12-11 | |
| CS845074A CS193509B2 (en) | 1973-12-11 | 1974-12-11 | Salts bath for the contemporary patenting and descaling of wire and strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17574373A DD109036A1 (de) | 1973-12-11 | 1973-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD109036A1 true DD109036A1 (de) | 1974-10-12 |
Family
ID=5494150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17574373A DD109036A1 (de) | 1973-12-11 | 1973-12-11 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT355074B (de) |
| CS (1) | CS193509B2 (de) |
| DD (1) | DD109036A1 (de) |
| DE (1) | DE2454474A1 (de) |
| FR (1) | FR2253838B1 (de) |
| GB (1) | GB1475557A (de) |
| HU (1) | HU170980B (de) |
| IT (1) | IT1026857B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU74569A1 (de) * | 1976-03-16 | 1977-09-27 |
-
1973
- 1973-12-11 DD DD17574373A patent/DD109036A1/xx unknown
-
1974
- 1974-11-16 DE DE19742454474 patent/DE2454474A1/de not_active Withdrawn
- 1974-11-20 AT AT928774A patent/AT355074B/de active
- 1974-12-06 IT IT3028174A patent/IT1026857B/it active
- 1974-12-10 HU HUHE000671 patent/HU170980B/hu unknown
- 1974-12-10 GB GB5346174A patent/GB1475557A/en not_active Expired
- 1974-12-11 FR FR7440754A patent/FR2253838B1/fr not_active Expired
- 1974-12-11 CS CS845074A patent/CS193509B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA928774A (de) | 1979-07-15 |
| FR2253838B1 (de) | 1978-09-22 |
| DE2454474A1 (de) | 1975-06-12 |
| GB1475557A (en) | 1977-06-01 |
| IT1026857B (it) | 1978-10-20 |
| CS193509B2 (en) | 1979-10-31 |
| AT355074B (de) | 1980-02-11 |
| HU170980B (hu) | 1977-10-28 |
| FR2253838A1 (de) | 1975-07-04 |