JP2016164306A - ギア、シャフト、リングおよび類似のワークピースの真空浸炭および焼入れのための多チャンバ炉 - Google Patents
ギア、シャフト、リングおよび類似のワークピースの真空浸炭および焼入れのための多チャンバ炉 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- 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
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- C21D1/62—Quenching devices
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- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/02—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated of multiple-chamber type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
- F27B9/042—Vacuum furnaces
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- 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
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- 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
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- 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
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- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/58—Oils
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- 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
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- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
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- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
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- 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
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- 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
- C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
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- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
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- 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
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/028—Multi-chamber type furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
- F27B9/029—Multicellular type furnaces constructed with add-on modules
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
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- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
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- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
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Abstract
Description
2a 加熱チャンバ
2b 浸炭チャンバ
2c 拡散チャンバ
3 点検および設置ドア
4 耐熱ガス密ドア
5,6 移送チャンバ
7a,7b 積込/取出し機構X−Y
8 積込ロック
10a,10b 真空弁
11 真空弁
12 ガス弁
13a,13b,13c ステッピング機構
14 取出ロック
15a,15b 真空−圧力弁
17 ポンプシステム
18 基部
19,20 ノズルコレクタ
21 ノズル
22 バッファタンク
23 圧縮機
24 熱交換器
25,26 弁
Claims (10)
- ギア、シャフト、リングおよび類似のワークピースの真空浸炭および焼入れのための多チャンバ炉であって、炉は、個々のワークピースを連続的に送る、並列に接続された少なくとも2つのプロセスチャンバを備え、該チャンバは、垂直または水平配置に構成されるとともに、ガス密区画を有する共有真空空間に配置され、これらのチャンバの端部においては、チャンバ端部に取り付けられた耐熱およびガス密ドアを通り個々のプロセスチャンバとの連携を可能にする積み下ろしシステムを搭載する移送チャンバが組み込まれ、前記移送チャンバへの外部からのアクセスは、積み下ろしロックを介して確保されていることを特徴とする、炉。
- 前記炉が、一方が他方の上にある垂直配置で構成された3つのプロセスチャンバを備え、1つは、加熱チャンバ(2a)、別の1つは、浸炭チャンバ(2b)、および第3のものは拡散チャンバ(2c)であることを特徴とする、請求項1に記載の炉。
- 各プロセスチャンバ(2a,2b,2c)において、グラファイト加熱システムを有する熱絶縁された加熱チャンバと、個々のワークピースの連続的な移送のためのシャフトに組み込まれたステッピング送り機構(13a,13b,13c)とが組み込まれていることを特徴とする、請求項2に記載の炉。
- 前記ステッピング機構(13a,13b,13c)は、0.1〜60分の送り時間フレームで2〜100ステップの個々のワークピースの位置決めを提供することを特徴とする、請求項3に記載の炉。
- 取出しロック(14)が、炉運転サイクル内での個々のワークピースの油焼入れのための機器を組み込んでいることを特徴とする、請求項1〜4のいずれか一項に記載の炉。
- 取出しロック(14)が、炉運転サイクル内でのプレスまたは抑制装置における個々のワークピースの油焼入れのための機器を組み込んでいることを特徴とする、請求項1〜4のいずれか一項に記載の炉。
- 取出しロック(14)が、炉運転サイクル内でのワークピースの個々のガス焼入れのための機器を組み込んでいることを特徴とする、請求項1〜4のいずれか一項に記載の炉。
- 個々のワークピースのガス焼入れのための機器が、基部(18)と、300m/sまでの速度で冷却ガスを流すためのガスノズルシステム(21)とを有する2パーツズルコレクタ(19,20)を構成し、ノズルの構成は、個々のワークピースの形に適応され、ノズル出口は、前記冷却ワークピース面から1〜100mmの距離であることを特徴とする、請求項7に記載の炉。
- 前記ノズルコレクタが冷却するワークピースに向かって摺動する2つの可動部(19および20)を有し、個々のワークピースが積込機構(7b)によって前記基部(18)に配置され、および冷却サイクルのためにノズルコレクタ(19,20)のノミナル位置近くに位置決めされることを特徴とする、請求項7または8に記載の炉。
- 前記冷却サイクル中の個々のワークピース面の均一な露出を確実にするために、前記基部(18)が回転駆動機構を有することを特徴とする、請求項9に記載の炉。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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PL411158A PL228603B1 (pl) | 2015-02-04 | 2015-02-04 | Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali |
PLP.411158 | 2015-02-04 |
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JP2016164306A true JP2016164306A (ja) | 2016-09-08 |
JP6723751B2 JP6723751B2 (ja) | 2020-07-15 |
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JP2016018711A Active JP6723751B2 (ja) | 2015-02-04 | 2016-02-03 | ギア、シャフト、リングおよび類似のワークピースの真空浸炭および焼入れのための多チャンバ炉 |
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Country | Link |
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US (1) | US9989311B2 (ja) |
EP (1) | EP3054019B1 (ja) |
JP (1) | JP6723751B2 (ja) |
KR (1) | KR102395488B1 (ja) |
CN (1) | CN106048161B (ja) |
BR (1) | BR102016002411B1 (ja) |
CA (1) | CA2919743A1 (ja) |
MX (1) | MX2016001603A (ja) |
PL (1) | PL228603B1 (ja) |
RU (1) | RU2639103C2 (ja) |
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JP2019035148A (ja) * | 2017-08-21 | 2019-03-07 | セコ/ワーウィック・エス・アー | 鉄合金及び他の金属からなる被加工物の低圧浸炭(lpc)の方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532312A (en) * | 1976-06-30 | 1978-01-11 | Nippon Steel Corp | Equipment for cooling steel sheet |
JPH0287063U (ja) * | 1988-12-22 | 1990-07-10 | ||
JPH06511514A (ja) * | 1992-01-15 | 1994-12-22 | アイヒェリン ゲーエムベーハー | 金属工作物を熱処理する装置 |
US20020146659A1 (en) * | 2001-01-26 | 2002-10-10 | Jorg Muller-Ziller | Arrangement and method for transporting metallic work pieces, and system for heat treatment of said work pieces |
JP2003183728A (ja) * | 2001-12-14 | 2003-07-03 | Jh Corp | 真空熱処理装置 |
JP2008509282A (ja) * | 2004-08-06 | 2008-03-27 | エテュード エ コンストリュクスィオン メカニーク | 低圧熱化学的処理機械 |
JP2013504686A (ja) * | 2009-09-10 | 2013-02-07 | エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハー | ワークピースを硬化する方法及び装置、並びに該方法により硬化されたワークピース |
JP2016517916A (ja) * | 2013-04-17 | 2016-06-20 | エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハーALD Vacuum Technologies GmbH | 被処理部材を熱化学的に強化するプロセスおよび装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132393A (en) * | 1976-06-30 | 1979-01-02 | Nippon Steel Corporation | Apparatus for cooling hot steel plate and sheet |
SU1076724A1 (ru) * | 1981-08-19 | 1984-02-29 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Электротермического Оборудования Внииэто | Методическа электропечь дл химико-термической обработки |
US5402994A (en) * | 1992-01-15 | 1995-04-04 | Aichelin Gmbh | Device for heat-treating metal workpieces |
DE29505496U1 (de) | 1995-03-31 | 1995-06-01 | Ipsen Industries International GmbH, 47533 Kleve | Vorrichtung zur Wärmebehandlung metallischer Werkstücke unter Vakuum |
FR2734496B1 (fr) | 1995-05-24 | 1997-07-04 | Seppic Sa | Composition emulsionnante a base d'alkylpolyglycosides, et ses utilisations |
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 |
US6902635B2 (en) * | 2001-12-26 | 2005-06-07 | Nitrex Metal Inc. | Multi-cell thermal processing unit |
JP2004346412A (ja) | 2003-05-26 | 2004-12-09 | Chugai Ro Co Ltd | 連続式真空浸炭炉 |
CN2887886Y (zh) * | 2005-07-08 | 2007-04-11 | 北京易西姆工业炉科技发展有限公司 | 真空热处理炉 |
PL210958B1 (pl) | 2007-04-02 | 2012-03-30 | Seco Warwick Społka Akcyjna | Sposób i układ kontrolno-pomiarowy do kontroli aktywnej powierzchni wsadu w procesie nawęglania w podciśnieniu |
JP2010038531A (ja) * | 2008-07-10 | 2010-02-18 | Ihi Corp | 熱処理装置 |
WO2011064854A1 (ja) * | 2009-11-25 | 2011-06-03 | イビデン株式会社 | セラミック焼成体の製造方法及びハニカム構造体の製造方法 |
JP6089513B2 (ja) * | 2012-08-10 | 2017-03-08 | 株式会社ジェイテクト | 環状ワークの焼入れ方法及びそれに用いる焼入れ装置 |
DE102012218159B4 (de) * | 2012-10-04 | 2018-02-08 | Ebner Industrieofenbau Gmbh | Handhabungseinrichtung |
DE102012111050A1 (de) * | 2012-11-16 | 2014-05-22 | Thyssenkrupp Resource Technologies Gmbh | Mehretagenofen und Verfahren zur thermischen Behandlung eines Stoffstroms |
CN203715678U (zh) * | 2013-12-05 | 2014-07-16 | 彭龙生 | 一种可调式喷淬装置 |
-
2015
- 2015-02-04 PL PL411158A patent/PL228603B1/pl unknown
-
2016
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532312A (en) * | 1976-06-30 | 1978-01-11 | Nippon Steel Corp | Equipment for cooling steel sheet |
JPH0287063U (ja) * | 1988-12-22 | 1990-07-10 | ||
JPH06511514A (ja) * | 1992-01-15 | 1994-12-22 | アイヒェリン ゲーエムベーハー | 金属工作物を熱処理する装置 |
US20020146659A1 (en) * | 2001-01-26 | 2002-10-10 | Jorg Muller-Ziller | Arrangement and method for transporting metallic work pieces, and system for heat treatment of said work pieces |
JP2003183728A (ja) * | 2001-12-14 | 2003-07-03 | Jh Corp | 真空熱処理装置 |
JP2008509282A (ja) * | 2004-08-06 | 2008-03-27 | エテュード エ コンストリュクスィオン メカニーク | 低圧熱化学的処理機械 |
JP2013504686A (ja) * | 2009-09-10 | 2013-02-07 | エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハー | ワークピースを硬化する方法及び装置、並びに該方法により硬化されたワークピース |
JP2016517916A (ja) * | 2013-04-17 | 2016-06-20 | エーエルデー・バキューム・テクノロジーズ・ゲーエムベーハーALD Vacuum Technologies GmbH | 被処理部材を熱化学的に強化するプロセスおよび装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017107182A (ja) * | 2015-11-27 | 2017-06-15 | 株式会社タムラ製作所 | 感光性樹脂組成物 |
JP2019035148A (ja) * | 2017-08-21 | 2019-03-07 | セコ/ワーウィック・エス・アー | 鉄合金及び他の金属からなる被加工物の低圧浸炭(lpc)の方法 |
JP7253886B2 (ja) | 2017-08-21 | 2023-04-07 | セコ/ワーウィック・エス・アー | 鉄合金及び他の金属からなる被加工物の低圧浸炭(lpc)の方法 |
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KR20160096020A (ko) | 2016-08-12 |
EP3054019A1 (en) | 2016-08-10 |
MX2016001603A (es) | 2017-02-20 |
CN106048161B (zh) | 2019-11-15 |
EP3054019B1 (en) | 2024-07-31 |
BR102016002411A2 (pt) | 2016-08-09 |
PL228603B1 (pl) | 2018-04-30 |
US20160223259A1 (en) | 2016-08-04 |
CN106048161A (zh) | 2016-10-26 |
US9989311B2 (en) | 2018-06-05 |
KR102395488B1 (ko) | 2022-05-06 |
RU2016103486A (ru) | 2017-08-08 |
JP6723751B2 (ja) | 2020-07-15 |
CA2919743A1 (en) | 2016-08-04 |
BR102016002411B1 (pt) | 2023-10-31 |
PL411158A1 (pl) | 2016-08-16 |
RU2639103C2 (ru) | 2017-12-19 |
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