CS182202B2 - Electric conducting object quick heating method and apparatus - Google Patents
Electric conducting object quick heating method and apparatusInfo
- Publication number
- CS182202B2 CS182202B2 CS281668A CS281668A CS182202B2 CS 182202 B2 CS182202 B2 CS 182202B2 CS 281668 A CS281668 A CS 281668A CS 281668 A CS281668 A CS 281668A CS 182202 B2 CS182202 B2 CS 182202B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- heating method
- electric conducting
- quick heating
- conducting object
- object quick
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- 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
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT356567A AT270835B (en) | 1967-04-17 | 1967-04-17 | Process for the rapid heating of electrically conductive materials |
AT622667A AT286465B (en) | 1967-07-05 | 1967-07-05 | Process for the rapid heating of electrically conductive materials |
AT622567A AT286464B (en) | 1967-07-05 | 1967-07-05 | Process for the rapid heating of electrically conductive materials |
Publications (1)
Publication Number | Publication Date |
---|---|
CS182202B2 true CS182202B2 (en) | 1978-04-28 |
Family
ID=27149501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS281668A CS182202B2 (en) | 1967-04-17 | 1968-04-17 | Electric conducting object quick heating method and apparatus |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH493634A (en) |
CS (1) | CS182202B2 (en) |
DE (1) | DE1765104A1 (en) |
FR (1) | FR1568415A (en) |
GB (1) | GB1218661A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8800767A (en) * | 1988-03-28 | 1989-10-16 | Philips Nv | PLASMA torches. |
AT392981B (en) * | 1989-10-24 | 1991-07-25 | Schuler Albert | Method of hardening the cutting edges of knives |
RU2086698C1 (en) * | 1994-08-03 | 1997-08-10 | Вудфорд Трейдинг Лимитед | Method of surface treatment of metal carrier |
DE10226468B4 (en) * | 2002-06-14 | 2004-11-04 | Kpss-Kao Professional Salon Services Gmbh | container |
CN102912087B (en) * | 2012-09-26 | 2014-03-26 | 王硕桂 | Process for quenching surface of 20 steel pipe without flexible overlap strip by plasma arc through carburizing |
-
1968
- 1968-04-03 DE DE19681765104 patent/DE1765104A1/en active Pending
- 1968-04-09 CH CH552368A patent/CH493634A/en not_active IP Right Cessation
- 1968-04-16 FR FR1568415D patent/FR1568415A/fr not_active Expired
- 1968-04-17 CS CS281668A patent/CS182202B2/en unknown
- 1968-04-17 GB GB1804768A patent/GB1218661A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1765104A1 (en) | 1971-07-01 |
FR1568415A (en) | 1969-05-23 |
GB1218661A (en) | 1971-01-06 |
CH493634A (en) | 1970-07-15 |
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