BE753461A - Procede de fabrication de fil ou barre metallique, - Google Patents
Procede de fabrication de fil ou barre metallique,Info
- Publication number
- BE753461A BE753461A BE753461DA BE753461A BE 753461 A BE753461 A BE 753461A BE 753461D A BE753461D A BE 753461DA BE 753461 A BE753461 A BE 753461A
- Authority
- BE
- Belgium
- Prior art keywords
- homogenising
- drawn
- rolled metal
- metal strand
- micro structure
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 2
- -1 polyoxyethylene Polymers 0.000 abstract 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
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
- 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
- C21D1/60—Aqueous agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Lubricants (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE753461 | 1970-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE753461A true BE753461A (fr) | 1971-01-14 |
Family
ID=3856769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE753461D BE753461A (fr) | 1970-07-14 | 1970-07-14 | Procede de fabrication de fil ou barre metallique, |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE753461A (fr) |
-
1970
- 1970-07-14 BE BE753461D patent/BE753461A/fr unknown
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