KR900000040B1 - 어니일링 장치 및 방법 - Google Patents

어니일링 장치 및 방법 Download PDF

Info

Publication number: KR900000040B1
Authority: KR; South Korea
Prior art keywords: tube; annealing; chamber; heating; carriage
Prior art date: 1982-05-06
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

Application number

KR1019830001938A

Other languages

English (en)

Korean (ko)

Other versions

KR840004789A (ko

Inventor

큐닝햄 제임스리

맥켄지 타툼 존

Original Assignee

유 오 피 인코오포레이티드

로버트 엠. 바라타

Priority date (The priority date 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 date listed.)

1982-05-06

Filing date

1983-05-06

Publication date

1990-01-18

1983-01-26 Priority claimed from US06/460,971 external-priority patent/US4428563A/en

1983-05-06 Application filed by 유 오 피 인코오포레이티드, 로버트 엠. 바라타 filed Critical 유 오 피 인코오포레이티드

1984-10-24 Publication of KR840004789A publication Critical patent/KR840004789A/ko

1990-01-18 Application granted granted Critical

1990-01-18 Publication of KR900000040B1 publication Critical patent/KR900000040B1/ko

Status Expired legal-status Critical Current

Links

238000000137 annealing Methods 0.000 title claims description 105
238000000034 method Methods 0.000 title claims description 18
238000010438 heat treatment Methods 0.000 claims description 38
238000010791 quenching Methods 0.000 claims description 16
230000000171 quenching effect Effects 0.000 claims description 15
230000006698 induction Effects 0.000 claims description 13
238000011144 upstream manufacturing Methods 0.000 claims description 11
239000007789 gas Substances 0.000 claims description 10
239000011261 inert gas Substances 0.000 claims description 9
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
239000000498 cooling water Substances 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
239000002826 coolant Substances 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
238000001816 cooling Methods 0.000 claims 3
239000012530 fluid Substances 0.000 claims 3
238000000926 separation method Methods 0.000 claims 3
230000004323 axial length Effects 0.000 claims 1
239000007788 liquid Substances 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
239000007921 spray Substances 0.000 claims 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000010304 firing Methods 0.000 description 3
238000011437 continuous method Methods 0.000 description 2
229910001873 dinitrogen Inorganic materials 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000004904 shortening Methods 0.000 description 1

Images

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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- 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
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire

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)
Heat Treatment Of Articles (AREA)

KR1019830001938A 1982-05-06 1983-05-06 어니일링 장치 및 방법 Expired KR900000040B1 (ko)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US37578182A	1982-05-06	1982-05-06
US375781		1982-05-06
US06/460,971 US4428563A (en)	1982-05-06	1983-01-26	Apparatus for spot annealing tubing
US460971		1983-01-26

Publications (2)

Publication Number	Publication Date
KR840004789A KR840004789A (ko)	1984-10-24
KR900000040B1 true KR900000040B1 (ko)	1990-01-18

Family

ID=27007192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019830001938A Expired KR900000040B1 (ko)	1982-05-06	1983-05-06	어니일링 장치 및 방법

Country Status (7)

Country	Link
KR (1)	KR900000040B1 (it)
BR (1)	BR8302343A (it)
CA (1)	CA1197094A (it)
DE (1)	DE3316023A1 (it)
ES (1)	ES522111A0 (it)
FI (1)	FI72749C (it)
IT (1)	IT1161599B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3808258A1 (de) *	1988-03-12	1989-09-21	Hoesch Ag	Kontinuierliches nahtgluehverfahren
JP2002241839A (ja) *	2001-02-21	2002-08-28	High Frequency Heattreat Co Ltd	Ｖ型シリンダブロックの誘導加熱熱処理装置
DE102010002531A1 (de) *	2010-03-03	2011-09-08	Eldec Schwenk Induction Gmbh	Härteeinrichtung
CN107974546B (zh) *	2017-12-21	2023-05-05	杭州热威电热科技股份有限公司	一种发热管双工位局部退火自动化设备

1983
- 1983-05-03 DE DE19833316023 patent/DE3316023A1/de not_active Withdrawn
- 1983-05-05 BR BR8302343A patent/BR8302343A/pt unknown
- 1983-05-05 ES ES522111A patent/ES522111A0/es active Granted
- 1983-05-05 FI FI831546A patent/FI72749C/fi not_active IP Right Cessation
- 1983-05-06 IT IT20985/83A patent/IT1161599B/it active
- 1983-05-06 CA CA000427653A patent/CA1197094A/en not_active Expired
- 1983-05-06 KR KR1019830001938A patent/KR900000040B1/ko not_active Expired

Also Published As

Publication number	Publication date
KR840004789A (ko)	1984-10-24
FI831546A0 (fi)	1983-05-05
FI72749C (fi)	1987-07-10
FI72749B (fi)	1987-03-31
BR8302343A (pt)	1984-01-10
IT8320985A1 (it)	1984-11-06
IT1161599B (it)	1987-03-18
ES8501447A1 (es)	1984-11-16
DE3316023A1 (de)	1983-12-01
ES522111A0 (es)	1984-11-16
FI831546L (fi)	1983-11-07
CA1197094A (en)	1985-11-26
IT8320985A0 (it)	1983-05-06

Legal Events

Date	Code	Title	Description
1983-05-06	PA0109	Patent application	Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19830506
1984-10-24	PG1501	Laying open of application
1985-11-26	A201	Request for examination
1985-11-26	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 19851126 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19830506 Comment text: Patent Application
1988-11-29	E902	Notification of reason for refusal
1988-11-29	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19881129 Patent event code: PE09021S01D
1989-05-27	E902	Notification of reason for refusal
1989-05-27	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19890527 Patent event code: PE09021S01D
1989-11-27	G160	Decision to publish patent application
1990-01-18	PG1605	Publication of application before grant of patent	Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19891127
1990-03-31	E701	Decision to grant or registration of patent right
1990-03-31	PE0701	Decision of registration	Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19900331
1991-05-31	NORF	Unpaid initial registration fee
1991-05-31	PC1904	Unpaid initial registration fee

Publication	Publication Date	Title
US4447690A (en)	1984-05-08	Inductive preheating of upset tubing
SU1813194A3 (ru)	1993-04-30	Вакуумная печь для термической обработки металлических изделий
US4122321A (en)	1978-10-24	Induction heating furnace
KR900000040B1 (ko)	1990-01-18	어니일링 장치 및 방법
US2298249A (en)	1942-10-06	Apparatus for making finned tubes
US4093816A (en)	1978-06-06	Furnace heating apparatus
US4725715A (en)	1988-02-16	Apparatus for producing a jet of gas at high temperature
US4428563A (en)	1984-01-31	Apparatus for spot annealing tubing
US4046603A (en)	1977-09-06	Process for the continuous hardening of tubes
US4448615A (en)	1984-05-15	Method of spot annealing tubing
RU2016095C1 (ru)	1994-07-15	Способ термической обработки сваренных высокочастотной сваркой труб из углеродистых и низколегированных сталей
EP0452582A1 (en)	1991-10-23	Method and apparatus for inhibiting stress corrosion cracking
DE3744044A1 (de)	1989-07-06	Verfahren zur waermebehandlung der schweissnaht an laengsgeschweissten metallrohren und vorrichtung zur durchfuehrung des verfahrens
JPH0135899B2 (it)	1989-07-27
US3076884A (en)	1963-02-05	Apparatus for induction brazing of metal tubing
US3288980A (en)	1966-11-29	Heat stress relieving apparatus
JP2885831B2 (ja)	1999-04-26	均一オーステナイト構造を得る方法
US211938A (en)	1879-02-04	Improvement in hardening
US3060067A (en)	1962-10-23	Induction heating with an internally cooled conductor having a triangular cross-section
JPH11152525A (ja)	1999-06-08	鋼帯材若しくは類似のものを連続的に熱処理するための装置
JP2895223B2 (ja)	1999-05-24	金属コードをキャプスタン上に通す事によって熱処理する方法および装置
JP3853534B2 (ja)	2006-12-06	金属条材曲げ加工用加熱、冷却装置
US2367617A (en)	1945-01-16	Method and apparatus for heat treatment
SU1146163A1 (ru)	1985-03-23	Машина дл контактной стыковой сварки полос оплавлением
US4497474A (en)	1985-02-05	Apparatus for sequentially annealing and then hardening long metal components made of fine or special steel