IN187151B - - Google Patents
Info
- Publication number
- IN187151B IN187151B IN1671CA1995A IN187151B IN 187151 B IN187151 B IN 187151B IN 1671CA1995 A IN1671CA1995 A IN 1671CA1995A IN 187151 B IN187151 B IN 187151B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/20—Carburising
- C23C8/22—Carburising of ferrous surfaces
-
- 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
- C21D1/78—Combined heat-treatments not provided for above
-
- 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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- C21D1/64—Quenching devices for bath quenching with circulating liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02614495A JP3448789B2 (ja) | 1995-01-20 | 1995-01-20 | ガス浸炭方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN187151B true IN187151B (ja) | 2002-02-16 |
Family
ID=12185358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1671CA1995 IN187151B (ja) | 1995-01-20 | 1995-12-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5676769A (ja) |
EP (1) | EP0723034B2 (ja) |
JP (1) | JP3448789B2 (ja) |
KR (1) | KR100363813B1 (ja) |
DE (1) | DE69514775T3 (ja) |
ES (1) | ES2141308T5 (ja) |
IN (1) | IN187151B (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3895000B2 (ja) * | 1996-06-06 | 2007-03-22 | Dowaホールディングス株式会社 | 浸炭焼入焼戻方法及び装置 |
KR980009500A (ko) * | 1996-07-23 | 1998-04-30 | 김무 | 금속 피처리물을 플라즈마 침탄처리하기 위한 장치 및 방법 |
AT404029B (de) * | 1996-09-16 | 1998-07-27 | Ald Aichelin Ges M B H | Niederdruck-aufkohlungsanlage |
KR100208151B1 (ko) * | 1996-11-14 | 1999-07-15 | 정몽규 | 강의 열처리 방법 |
JP3387427B2 (ja) * | 1997-11-27 | 2003-03-17 | アイシン精機株式会社 | 鋼の熱処理方法 |
DE19834133C1 (de) * | 1998-07-29 | 2000-02-03 | Daimler Chrysler Ag | Verfahren zur Herstellung von Hohlwellen |
FR2813892B1 (fr) * | 2000-09-13 | 2003-09-26 | Peugeot Citroen Automobiles Sa | Procede de traitement thermique d'aciers d'outillages hypoeutectoides |
US7438477B2 (en) | 2001-11-29 | 2008-10-21 | Ntn Corporation | Bearing part, heat treatment method thereof, and rolling bearing |
US20030226620A1 (en) * | 2002-06-05 | 2003-12-11 | Van Den Sype Jaak Stefaan | Process and apparatus for producing amtospheres for high productivity carburizing |
US6969430B2 (en) * | 2002-06-05 | 2005-11-29 | Praxair Technology, Inc. | Process and apparatus for producing atmosphere for high productivity carburizing |
ES2255651T3 (es) | 2002-10-17 | 2006-07-01 | Ntn Corporation | Rodamiento de rodillos de tipo integral y seguidores de levas de rodillos para motor. |
US7334943B2 (en) | 2003-02-28 | 2008-02-26 | Ntn Corporation | Differential support structure, differential's component, method of manufacturing differential support structure, and method of manufacturing differential's component |
JP4718781B2 (ja) | 2003-02-28 | 2011-07-06 | Ntn株式会社 | トランスミッションの構成部品および円錐ころ軸受 |
JP2004301321A (ja) | 2003-03-14 | 2004-10-28 | Ntn Corp | オルタネータ用軸受およびプーリ用軸受 |
JP4152283B2 (ja) | 2003-08-29 | 2008-09-17 | Ntn株式会社 | 軸受部品の熱処理方法 |
WO2005066513A1 (ja) | 2004-01-09 | 2005-07-21 | Ntn Corporation | スラスト針状ころ軸受、カーエアコン・コンプレッサのスラスト荷重を受ける支持構造、オートマチックトランスミッションのスラスト荷重を受ける支持構造、無段変速機用の支持構造、およびマニュアルトランスミッションのスラスト荷重を受ける支持構造 |
JP4540351B2 (ja) | 2004-01-15 | 2010-09-08 | Ntn株式会社 | 鋼の熱処理方法および軸受部品の製造方法 |
FR2874079B1 (fr) * | 2004-08-06 | 2008-07-18 | Francis Pelissier | Machine de traitement thermochimique de cementation |
KR100599256B1 (ko) * | 2004-10-11 | 2006-07-18 | 동우열처리공업 주식회사 | 밀폐형 염욕실을 일체로 구비한 가스침탄 열처리로(爐) |
JP2007046717A (ja) | 2005-08-10 | 2007-02-22 | Ntn Corp | ジョイント用爪付き転動軸 |
RU2008110923A (ru) * | 2005-08-22 | 2009-09-27 | Эл Джи Электроникс Инк. (Kr) | Устройство и способ для воспроизведения данных, устройство и способ для записи данных и носитель записи |
DE102006040814A1 (de) * | 2006-08-31 | 2008-03-06 | Schaeffler Kg | Verfahren zum Erzeugen einer hoch einsatzhärtbaren Wälzlagerkomponente |
JP4458079B2 (ja) * | 2006-09-27 | 2010-04-28 | 株式会社Ihi | 真空浸炭処理装置 |
JP4458107B2 (ja) | 2007-03-09 | 2010-04-28 | 株式会社Ihi | 真空浸炭処理方法及び真空浸炭処理装置 |
US20110284132A1 (en) * | 2010-05-20 | 2011-11-24 | Hightemp Furnaces Limited | Method for reduction of time in a gas carburizing process and cooling apparatus |
GB2490714A (en) * | 2011-05-11 | 2012-11-14 | Hightemp Furnaces Ltd | Methods and apparatus for gas carburising |
KR101618738B1 (ko) | 2014-12-22 | 2016-05-10 | 재단법인 포항산업과학연구원 | 금속의 열환원 장치 |
KR101618740B1 (ko) | 2014-12-22 | 2016-05-10 | 재단법인 포항산업과학연구원 | 금속의 열환원 장치와 금속의 열환원 장치의 게이트 장치 |
US10287651B2 (en) | 2014-09-04 | 2019-05-14 | Research Institute Of Industrial Science & Technology | Thermal reduction apparatus for metal production, gate device, condensing system, and control method thereof |
KR101618744B1 (ko) | 2014-11-18 | 2016-05-10 | 재단법인 포항산업과학연구원 | 금속의 열환원 장치와 금속의 열환원 장치의 내화벽 |
KR101628655B1 (ko) * | 2014-11-20 | 2016-06-13 | 재단법인 포항산업과학연구원 | 열환원장치 |
KR101618737B1 (ko) | 2014-12-23 | 2016-05-10 | 재단법인 포항산업과학연구원 | 금속의 열환원 장치와 금속의 열환원 장치의 단열벽 |
JP6477609B2 (ja) | 2016-06-20 | 2019-03-06 | トヨタ自動車株式会社 | 表面処理方法および表面処理装置 |
CN113862455B (zh) * | 2021-09-25 | 2022-05-20 | 连云港超越重型传动件有限公司 | 用于轴承座生产的淬火装置及其淬火方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950192A (en) * | 1974-10-30 | 1976-04-13 | Monsanto Company | Continuous carburizing method |
US4415378A (en) * | 1982-04-22 | 1983-11-15 | Dana Corporation | Case hardening method for steel parts |
CA1225536A (en) * | 1982-08-09 | 1987-08-18 | Borgwarner Transmission Systems Inc. | High efficiency reduction carburization |
US4495004A (en) * | 1983-10-20 | 1985-01-22 | Italtractor Itm Spa | Process for high-temperature carburizing treatment of track bushes for tractors or tracked vehicles |
JPS60141863A (ja) * | 1983-12-28 | 1985-07-26 | Santetsuku:Kk | 連続熱処理方法および連続熱処理装置 |
JPS6127485A (ja) * | 1984-07-17 | 1986-02-06 | 中外炉工業株式会社 | 連続式雰囲気熱処理炉 |
GB2162208B (en) * | 1984-07-20 | 1988-07-06 | Ipsen Ind Int Gmbh | Heat treatment of metal workpieces |
US4950334A (en) * | 1986-08-12 | 1990-08-21 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Gas carburizing method and apparatus |
JPS6438870A (en) | 1987-08-04 | 1989-02-09 | Nec Corp | Electronic cutform system |
DE3800838C1 (ja) * | 1988-01-14 | 1989-09-14 | Skf Gmbh, 8720 Schweinfurt, De | |
JP2619463B2 (ja) | 1988-03-07 | 1997-06-11 | 三井石油化学工業株式会社 | 変性エポキシ樹脂の製造方法 |
US5133813A (en) * | 1990-07-03 | 1992-07-28 | Tokyo Heat Treating Company Ltd. | Gas-carburizing process and apparatus |
DE4204982A1 (de) * | 1992-02-19 | 1993-08-26 | Hoechstadter Maschinenfabrik S | Verfahren zur thermochemisch-thermischen behandlung von einsatzstaehlen |
JPH0651904A (ja) | 1992-07-29 | 1994-02-25 | Nec Corp | 状態入力複数装置および方法 |
-
1995
- 1995-01-20 JP JP02614495A patent/JP3448789B2/ja not_active Expired - Lifetime
- 1995-11-07 ES ES95307937T patent/ES2141308T5/es not_active Expired - Lifetime
- 1995-11-07 EP EP95307937A patent/EP0723034B2/en not_active Expired - Lifetime
- 1995-11-07 DE DE69514775T patent/DE69514775T3/de not_active Expired - Lifetime
- 1995-12-19 IN IN1671CA1995 patent/IN187151B/en unknown
-
1996
- 1996-01-15 KR KR1019960000617A patent/KR100363813B1/ko active IP Right Grant
- 1996-01-19 US US08/588,781 patent/US5676769A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100363813B1 (ko) | 2003-02-05 |
DE69514775T2 (de) | 2000-09-21 |
EP0723034A3 (en) | 1996-12-11 |
ES2141308T5 (es) | 2004-11-01 |
JPH08199331A (ja) | 1996-08-06 |
ES2141308T3 (es) | 2000-03-16 |
JP3448789B2 (ja) | 2003-09-22 |
EP0723034B1 (en) | 2000-01-26 |
DE69514775D1 (de) | 2000-03-02 |
DE69514775T3 (de) | 2005-04-07 |
EP0723034B2 (en) | 2004-05-19 |
EP0723034A2 (en) | 1996-07-24 |
US5676769A (en) | 1997-10-14 |
KR960029481A (ko) | 1996-08-17 |