BR8504315A - Processo e aparelho para tratamento termico de barras de aco - Google Patents

Processo e aparelho para tratamento termico de barras de aco

Info

Publication number: BR8504315A
Authority: BR; Brazil
Prior art keywords: appliance; thermal treatment; steel bars; bars; steel
Prior art date: 1984-09-07

Application number

BR8504315A

Other languages

English (en)

Inventor

Katsuhiko Yamada

Kunio Ojima

Takashi Asakura

Yusuke Yamamori

Yukihiro Nakamura

Original Assignee

Sumitomo Electric Industries

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.)

1984-09-07

Filing date

1985-09-06

Publication date

1986-07-01

1984-09-07 Priority claimed from JP59188636A external-priority patent/JPS6167723A/ja

1984-10-15 Priority claimed from JP59215397A external-priority patent/JPS6196040A/ja

1984-10-17 Priority claimed from JP59218948A external-priority patent/JPS6196041A/ja

1985-09-06 Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries

1986-07-01 Publication of BR8504315A publication Critical patent/BR8504315A/pt

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
- 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
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
- 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
- C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods

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 Strip Materials And Filament Materials (AREA)
Heat Treatments In General, Especially Conveying And Cooling (AREA)
Heat Treatment Of Articles (AREA)

BR8504315A 1984-09-07 1985-09-06 Processo e aparelho para tratamento termico de barras de aco BR8504315A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP59188636A JPS6167723A (ja)	1984-09-07	1984-09-07	中．高炭素鋼線材の直接熱処理方法および装置
JP59215397A JPS6196040A (ja)	1984-10-15	1984-10-15	鋼線材直接熱処理設備
JP59218948A JPS6196041A (ja)	1984-10-17	1984-10-17	鋼線材の多機能熱処理設備

Publications (1)

Publication Number	Publication Date
BR8504315A true BR8504315A (pt)	1986-07-01

Family

ID=27326071

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8504315A BR8504315A (pt)	1984-09-07	1985-09-06	Processo e aparelho para tratamento termico de barras de aco

Country Status (10)

Country	Link
US (2)	US4770722A (pt)
EP (1)	EP0182023B1 (pt)
KR (1)	KR900002561B1 (pt)
AU (1)	AU570576B2 (pt)
BR (1)	BR8504315A (pt)
CA (1)	CA1259014A (pt)
DE (1)	DE3574736D1 (pt)
ES (1)	ES8706214A1 (pt)
FI (1)	FI79559C (pt)
NO (1)	NO166455C (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2764167B2 (ja) *	1988-06-13	1998-06-11	トーア・スチール株式会社	熱間圧延リング状線材の直接パテンティング装置およびその方法
DE4108941A1 (de) *	1991-03-19	1992-09-24	Schloemann Siemag Ag	Verfahren und anlage zur herstellung von gewalzten draht- oder rundstahlabmessungen in coils aus c-staehlen und/oder edelstaehlen
TW458819B (en) *	1999-05-24	2001-10-11	Nippon Steel Corp	Apparatus for continuous production of steel wire
US20050199322A1 (en) *	2004-03-10	2005-09-15	Jfe Steel Corporation	High carbon hot-rolled steel sheet and method for manufacturing the same
US20130186166A1 (en) *	2012-01-20	2013-07-25	Kaydon Corporation	Tube forming machine
CN106755791A (zh) *	2016-11-30	2017-05-31	邢台钢铁有限责任公司	马氏体不锈钢1Cr13盘条的退火工艺
CN108165716B (zh) *	2017-12-30	2019-07-19	江阴兴澄合金材料有限公司	一种高强度大桥缆索镀锌钢丝用热轧盘条在线edc水浴韧化处理方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1024713A (en) *	1962-08-24	1966-04-06	Morgan Construction Co	Apparatus and process for the controlled cooling of rods
FR1600150A (pt) *	1968-02-15	1970-07-20
DE1758070A1 (de) *	1968-03-29	1970-12-23	Kocks Dr Ing Friedrich	Verfahren und Vorrichtung zur gesteuerten Abkuehlung eines aus der Walzhitze kommenden ueber eine Kuehlstrecke gefuehrten Drahtes
US3645805A (en) *	1969-11-10	1972-02-29	Schloemann Ag	Production of patented steel wire
LU62745A1 (pt) *	1971-03-08	1972-12-07
AT352160B (de) *	1974-08-17	1979-09-10	Arbed F & G Drahtwerke	Verfahren und anlage zum vergueten von draht
US3900347A (en) *	1974-08-27	1975-08-19	Armco Steel Corp	Cold-drawn, straightened and stress relieved steel wire for prestressed concrete and method for production thereof
US4040872A (en) *	1976-04-16	1977-08-09	Lasalle Steel Company	Process for strengthening of carbon steels
AT356160B (de) *	1976-09-06	1980-04-10	Moeller & Neumann Gmbh	Verfahren und vorrichtung zum kontinuierlichen patentieren von walzdraht aus der walzhitze
BE853456A (fr) *	1977-04-08	1977-10-10	Centre Rech Metallurgique	Procede et dispositif pour fabriquer du fil machine en acier dur
US4242153A (en) *	1978-10-16	1980-12-30	Morgan Construction Company	Methods for hot rolling and treating rod
DE2932729C2 (de) *	1979-08-13	1987-08-20	Kocks Technik GmbH & Co, 4000 Düsseldorf	Kühlstrecke zum Abkühlen von walzwarmem Draht
GB2064594B (en) *	1979-09-13	1983-10-12	Nippon Steel Corp	Method and apparatus for cooling hotrolled wire rods
JPS5855220B2 (ja) *	1979-10-16	1983-12-08	新日本製鐵株式会社	鋼線材の多目的インライン直接熱処理設備
US4468262A (en) *	1980-09-10	1984-08-28	Nippon Steel Corporation	Method of cooling hot-rolled wire rods
DE3105492C1 (de) *	1981-02-14	1982-09-30	SMS Schloemann-Siemag AG, 4000 Düsseldorf	Vorrichtung zum geregelten Kuehlen von Walzdraht aus der Walzhitze
DE3473888D1 (en) *	1983-05-24	1988-10-13	Sumitomo Electric Industries	Method and apparatus for direct heat treatment of medium- to high-carbon steel rods

1985
- 1985-09-04 NO NO853471A patent/NO166455C/no not_active IP Right Cessation
- 1985-09-05 EP EP85111247A patent/EP0182023B1/en not_active Expired
- 1985-09-05 DE DE8585111247T patent/DE3574736D1/de not_active Expired - Lifetime
- 1985-09-06 BR BR8504315A patent/BR8504315A/pt not_active IP Right Cessation
- 1985-09-06 FI FI853417A patent/FI79559C/fi not_active IP Right Cessation
- 1985-09-06 ES ES546774A patent/ES8706214A1/es not_active Expired
- 1985-09-06 CA CA000490148A patent/CA1259014A/en not_active Expired
- 1985-09-06 AU AU47156/85A patent/AU570576B2/en not_active Expired
- 1985-09-07 KR KR1019850006552A patent/KR900002561B1/ko not_active Expired
1987
- 1987-05-13 US US07/051,256 patent/US4770722A/en not_active Expired - Lifetime
1988
- 1988-02-05 US US07/152,730 patent/US4871146A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4871146A (en)	1989-10-03
AU4715685A (en)	1986-03-13
FI79559C (fi)	1990-01-10
FI79559B (fi)	1989-09-29
FI853417L (fi)	1986-03-08
NO166455B (no)	1991-04-15
CA1259014A (en)	1989-09-05
ES8706214A1 (es)	1987-06-01
EP0182023B1 (en)	1989-12-13
EP0182023A3 (en)	1987-11-11
KR900002561B1 (ko)	1990-04-20
EP0182023A2 (en)	1986-05-28
AU570576B2 (en)	1988-03-17
KR860002581A (ko)	1986-04-26
FI853417A0 (fi)	1985-09-06
ES546774A0 (es)	1987-06-01
DE3574736D1 (de)	1990-01-18
US4770722A (en)	1988-09-13
NO853471L (no)	1986-05-30
NO166455C (no)	1991-07-31

Publication	Publication Date	Title
BR8804696A (pt)	1989-05-23	Aparelho e processo para perfilagem de pocos
BR8604917A (pt)	1987-07-07	Compostos,agentes fungicidas,utilizacao de tais compostos e processo para obtencao dos ditos compostos
KR860005040A (ko)	1986-07-16	레일의 열처리 방법
BR8603582A (pt)	1987-04-22	Processo para o tratamento de silica e silica assim obtida
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IT1181730B (it)	1987-09-30	Tamburo di alimentazione e metodo per produrlo
PT82608A (pt)	1986-11-28	Processo para o tratamento de sementes e sementes assim tratadas
BR8600910A (pt)	1986-11-11	Agente e processo para tratamento de aco em fusao
KR860004459A (ko)	1986-06-23	열처리 방법
BR8506476A (pt)	1986-09-02	Aparelho para tratamento de pe-de-atleta
BR8504315A (pt)	1986-07-01	Processo e aparelho para tratamento termico de barras de aco
FI892396A7 (fi)	1989-11-20	Korroosionkestävän teräksen lämpökäsittely
BR7801227A (pt)	1978-09-26	Processo e instalacao de tratamento termico de recoziment
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BR8505269A (pt)	1986-07-29	Composicao de catalisador de hidrocraqueamento e processo de hidrocraqueamento
BR8504128A (pt)	1986-06-17	Processo de purificacao de metal refratario
BR7901637A (pt)	1979-10-16	Novolaca modificada,processo para modificacao de novolacas,e aplicacao de tais novolacas
BR8404772A (pt)	1986-04-29	Bioenxerto arterial heterologo;e processo para o tratamento de material biologico
BR8400247A (pt)	1984-08-28	Composicao lubrificante e processo para tratamento de metal
BR8705762A (pt)	1988-02-23	Processo de tratamento termico
BR8305129A (pt)	1984-05-08	Processo e linha de recozimento continuo de tiras de aco
BR8807640A (pt)	1990-06-12	Processo e instalacao para purificacao de solucoes desengraxantes
IT1185904B (it)	1987-11-18	Procedimento per il trattamento termico di tubazioni metalliche

Legal Events

Date	Code	Title	Description
2008-07-15	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 06/09/2000