PL411158A1 - Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali - Google Patents

Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali

Info

Publication number
PL411158A1
PL411158A1 PL411158A PL41115815A PL411158A1 PL 411158 A1 PL411158 A1 PL 411158A1 PL 411158 A PL411158 A PL 411158A PL 41115815 A PL41115815 A PL 41115815A PL 411158 A1 PL411158 A1 PL 411158A1
Authority
PL
Poland
Prior art keywords
chambers
chamber
hardening
rings
built
Prior art date
Application number
PL411158A
Other languages
English (en)
Other versions
PL228603B1 (pl
Inventor
Wiesław Fujak
Maciej Korecki
Józef Olejnik
Marek Stankiewicz
Emilia Wołowiec-Korecka
Original Assignee
Seco/Warwick Spółka Akcyjna
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.)
Filing date
Publication date
Application filed by Seco/Warwick Spółka Akcyjna filed Critical Seco/Warwick Spółka Akcyjna
Priority to PL411158A priority Critical patent/PL228603B1/pl
Priority to ES16000164T priority patent/ES2992741T3/es
Priority to EP16000164.0A priority patent/EP3054019B1/en
Priority to KR1020160011118A priority patent/KR102395488B1/ko
Priority to US15/013,365 priority patent/US9989311B2/en
Priority to JP2016018711A priority patent/JP6723751B2/ja
Priority to CA2919743A priority patent/CA2919743C/en
Priority to BR102016002411-0A priority patent/BR102016002411B1/pt
Priority to RU2016103486A priority patent/RU2639103C2/ru
Priority to CN201610208049.5A priority patent/CN106048161B/zh
Priority to MX2016001603A priority patent/MX391444B/es
Publication of PL411158A1 publication Critical patent/PL411158A1/pl
Publication of PL228603B1 publication Critical patent/PL228603B1/pl

Links

Classifications

    • 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
    • F27B5/02—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated of multiple-chamber type
    • 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
    • F27B9/042—Vacuum furnaces
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/58—Oils
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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 different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • F27B19/02—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 combined in one structure
    • 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
    • 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)

Abstract

Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali, ma co najmniej dwie, korzystnie trzy, równolegle ze sobą połączone komory technologiczne z potokowym przesuwem pojedynczych detali. Komory te, z których jedna jest komorą nagrzewania (2a), druga komorą nawęglania (2b) a trzecia komorą dyfuzji (2c), są skonfigurowane korzystnie w układzie pionowym i umieszczone we wspólnej przestrzeni próżniowej z gazoszczelnym oddzieleniem, przy czym w każdej z komór (2a, 2b, 2c) są zabudowane komory grzejne z izolacją termiczną, z grafitowym systemem grzejnym i z zabudowanym w trzonie mechanizmem pokracznym do potokowego przemieszczania pojedynczych detali. Na końcach komór (2a, 2b, 2c) są zabudowane komory transportowe (5 i 6), wyposażone w mechanizmy za- i wyładowcze X-Y (7a i 7b) do współpracy z poszczególnymi komorami technologicznymi poprzez zainstalowane na końcach tych komór termo- i gazoszczelne drzwi, przy czym zewnętrzny dostęp do komór transportowych zapewniają śluzy załadowcze i wyładowcze (8 i 14).
PL411158A 2015-02-04 2015-02-04 Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali PL228603B1 (pl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PL411158A PL228603B1 (pl) 2015-02-04 2015-02-04 Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali
ES16000164T ES2992741T3 (en) 2015-02-04 2016-01-25 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
EP16000164.0A EP3054019B1 (en) 2015-02-04 2016-01-25 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
KR1020160011118A KR102395488B1 (ko) 2015-02-04 2016-01-29 기어, 샤프트, 링 및 유사 가공물의 진공 침탄 및 켄칭을 위한 다-챔버 노
US15/013,365 US9989311B2 (en) 2015-02-04 2016-02-02 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
JP2016018711A 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
CA2919743A CA2919743C (en) 2015-02-04 2016-02-03 Multi-chamber furnace for vacuum carburizing and quenching of gears, shafts, rings and similar workpieces
BR102016002411-0A BR102016002411B1 (pt) 2015-02-04 2016-02-03 Forno multi-câmara para carburização a vácuo e endurecimento por têmpera de peças de trabalho individuais tais como engrenagens, eixos e anéis
RU2016103486A RU2639103C2 (ru) 2015-02-04 2016-02-03 Многокамерная печь для вакуумной цементации и закалки зубчатых колес, валов, колец и аналогичных обрабатываемых деталей
CN201610208049.5A CN106048161B (zh) 2015-02-04 2016-02-03 用于齿轮、轴、环及类似工件的真空渗碳和淬火的多室炉
MX2016001603A MX391444B (es) 2015-02-04 2016-02-04 Horno multicamara para cementacion al vacio y enfriamiento rapido de engranajes, ejes, anillos y piezas de trabajo similares.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL411158A PL228603B1 (pl) 2015-02-04 2015-02-04 Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali

Publications (2)

Publication Number Publication Date
PL411158A1 true PL411158A1 (pl) 2016-08-16
PL228603B1 PL228603B1 (pl) 2018-04-30

Family

ID=55304824

Family Applications (1)

Application Number Title Priority Date Filing Date
PL411158A PL228603B1 (pl) 2015-02-04 2015-02-04 Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali

Country Status (11)

Country Link
US (1) US9989311B2 (pl)
EP (1) EP3054019B1 (pl)
JP (1) JP6723751B2 (pl)
KR (1) KR102395488B1 (pl)
CN (1) CN106048161B (pl)
BR (1) BR102016002411B1 (pl)
CA (1) CA2919743C (pl)
ES (1) ES2992741T3 (pl)
MX (1) MX391444B (pl)
PL (1) PL228603B1 (pl)
RU (1) RU2639103C2 (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3447163A1 (en) 2017-08-21 2019-02-27 Seco/Warwick S.A. Method of low pressure carburizing (lpc) of workpieces made of iron alloys

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6421161B2 (ja) * 2015-11-27 2018-11-07 株式会社タムラ製作所 感光性樹脂組成物
CN206157224U (zh) * 2016-11-24 2017-05-10 合肥京东方显示技术有限公司 一种真空加热装置
DE112018002730T5 (de) 2017-05-29 2020-03-05 Ihi Corporation Mehrkammer-Wärmebehandlungsvorrichtung
CN109280756A (zh) * 2017-07-20 2019-01-29 上海贝晖汽车配件有限公司 一种活塞销热处理系统
CN108754404A (zh) * 2018-08-15 2018-11-06 惠德捷（北京）科技有限公司 一种节能环保型自动化真空、碳化、氮化热处理集成设备炉
CN109280757A (zh) * 2018-10-18 2019-01-29 瓦房店金峰轴承制造有限公司 一种棍棒式保护气氛淬火炉
MX2021009991A (es) 2019-02-20 2021-10-13 Westran Thermal Proc Llc Sistema de transferencia de energia industrial modular.
CN111974856A (zh) * 2019-05-23 2020-11-24 苏州普热斯勒先进成型技术有限公司 一种真空无氧加热炉及其热冲压生产线与热冲压方法
RU209172U1 (ru) * 2020-09-15 2022-02-04 Акционерное общество "Энергия" (АО "Энергия") Установка науглероживания никелевой ленты
CN112853072A (zh) * 2020-12-31 2021-05-28 江苏华苏工业炉制造有限公司 一种方形单室卧式多区域加热高真空回火炉
WO2022169838A1 (en) * 2021-02-05 2022-08-11 Cummins Inc. Methods and systems for vacuum and oil austempering in producing bainite
CN114015969B (zh) * 2021-10-26 2023-10-13 中交铁道设计研究总院有限公司 一种铁路预埋件加工用防腐处理设备及其处理方法
CN114317903B (zh) * 2021-12-31 2023-07-25 安徽一本精工科技有限公司 基于渗碳钢材质的齿轮正火设备
CN114686656A (zh) * 2022-03-25 2022-07-01 江阴市速派传动机械有限公司 一种传动轴表面渗碳淬火装置
CN114807570B (zh) * 2022-05-31 2023-11-07 杭州科德磁业有限公司 一种连续多室热处理炉及其处理工艺
CN115652067B (zh) * 2022-12-13 2023-05-05 山西天宝集团有限公司 一种大型风电法兰锻件强韧化热处理装置
KR102846234B1 (ko) 2022-12-29 2025-08-18 동우에이치에스티 주식회사 열처리용 냉각장치
KR102902672B1 (ko) * 2022-12-29 2025-12-22 동우에이치에스티 주식회사 열처리용 냉각장치
CN116536490B (zh) * 2023-04-13 2025-08-19 四川凌峰航空液压机械有限公司 在真空炉内完成不同热处理工件的热处理方法
CN118480653B (zh) * 2024-05-30 2024-11-12 浙江德泉五金有限公司 一种拉手模具真空气淬装置及其工艺
CN120119204A (zh) * 2025-05-14 2025-06-10 瓦房店金冠达轴承制造有限公司 一种轴承渗碳淬火用井式渗碳炉

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532312A (en) * 1976-06-30 1978-01-11 Nippon Steel Corp Equipment for cooling steel sheet
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
JPH0287063U (pl) * 1988-12-22 1990-07-10
US5402994A (en) * 1992-01-15 1995-04-04 Aichelin Gmbh Device for heat-treating metal workpieces
DE59208341D1 (de) * 1992-01-15 1997-05-15 Aichelin Gmbh Vorrichtung zur wärmebehandlung metallischer werkstücke
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
EP1229137B1 (de) * 2001-01-26 2006-08-09 Ipsen International GmbH Vorrichtung und Verfahren zum Transportieren metallischer Werkstücke sowie Anlage zur Wärmebehandlung dieser Werkstücke
JP2003183728A (ja) 2001-12-14 2003-07-03 Jh Corp 真空熱処理装置
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
FR2874079B1 (fr) * 2004-08-06 2008-07-18 Francis Pelissier Machine de traitement thermochimique de cementation
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
DE102009041041B4 (de) * 2009-09-10 2011-07-14 ALD Vacuum Technologies GmbH, 63450 Verfahren und Vorrichtung zum Härten von Werkstücken, sowie nach dem Verfahren gehärtete Werkstücke
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
DE102013006589A1 (de) * 2013-04-17 2014-10-23 Ald Vacuum Technologies Gmbh Verfahren und Vorrichtung für das thermochemische Härten von Werkstücken
CN203715678U (zh) * 2013-12-05 2014-07-16 彭龙生 一种可调式喷淬装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3447163A1 (en) 2017-08-21 2019-02-27 Seco/Warwick S.A. Method of low pressure carburizing (lpc) of workpieces made of iron alloys

Also Published As

Publication number Publication date
JP2016164306A (ja) 2016-09-08
BR102016002411B1 (pt) 2023-10-31
US20160223259A1 (en) 2016-08-04
ES2992741T3 (en) 2024-12-17
MX391444B (es) 2025-03-12
CA2919743C (en) 2026-03-31
KR20160096020A (ko) 2016-08-12
RU2016103486A (ru) 2017-08-08
JP6723751B2 (ja) 2020-07-15
BR102016002411A2 (pt) 2016-08-09
EP3054019B1 (en) 2024-07-31
CN106048161A (zh) 2016-10-26
EP3054019A1 (en) 2016-08-10
PL228603B1 (pl) 2018-04-30
US9989311B2 (en) 2018-06-05
CN106048161B (zh) 2019-11-15
CA2919743A1 (en) 2016-08-04
KR102395488B1 (ko) 2022-05-06
MX2016001603A (es) 2017-02-20
RU2639103C2 (ru) 2017-12-19

Similar Documents

Publication Publication Date Title
PL411158A1 (pl) Piec wielokomorowy do nawęglania próżniowego i hartowania kół zębatych, wałków, pierścieni i tym podobnych detali
CO2017003281A2 (es) Horno de coque con construcción de componentes de monolito
FR3018526B1 (fr) Installation de densification cvi comprenant une zone de prechauffage a forte capacite
FR3028530B1 (fr) Procede et installation de carbonitruration de piece(s) en acier sous basse pression et haute temperature
AR061231A1 (es) Construccion de piso para hornos de coque horizontales
TW201207153A (en) Continuous gas carburizing furnace
BR112012014451A2 (pt) instalação e processo de pré-aquecimento de uma cinta de aço em passagem contínua
PH12016500168A1 (en) Horizontal sublimation system
BR112016014567A2 (pt) Processo e instalação de combustão com recuperação de energia otimizada
MX378048B (es) Dispositivo de recocido continuo y dispositivo de galvanización continua por inmersión en caliente para banda de acero.
SG11201907981YA (en) Substrate processing device, heater unit, and semiconductor device manufacturing method
CO6290783A2 (es) Puertas de horno refractarias y paredes refractarias que enmarcan puertas de horno de una bateria de hornos de coque
MX2017006162A (es) Bovedas refractarias monoliticas de soporte y corona para recuperadores de horno de vidrio y recuperadores de horno de vidrio que incluyen los mismos.
BR112015014841A2 (pt) forno industrial tipo túnel
EP3374716A4 (en) FIREPROOF INSERTS, FIRE-RESISTANT BLOCK ASSEMBLY THEREFORE AND REFORMERASUCHGASTUNNELANDNUNG THEREWITH
TW201614099A (en) Apparatus for MOCVD
MX2018009454A (es) Recuperadores de horno de vidrio formados de bloques de pared de soporte de carga de una pieza.
US2945279A (en) Passage continuous kiln for firing ceramic material
BR112013008023A2 (pt) usina de coque e processo de controle dessa usina
DK2245405T3 (da) Portenhed og højtemperaturovn med en sådan portenhed
MX2022007397A (es) Kits de muebles para hornos y partes de kits para el tratamiento de productos a alta temperatura libre de deformación y rotura, y uso de los mismos.
JP2016176627A (ja) 加熱装置
MX2018008696A (es) Cocción en horno con gradientes diferenciales de temperatura.
PL401445A1 (pl) Hartowniczy piec próżniowy
PL125735U1 (pl) Piec modułowy do nawęglania próżniowego LPC