JP2016520790A - コンベア炉 - Google Patents
コンベア炉 Download PDFInfo
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- JP2016520790A JP2016520790A JP2016512295A JP2016512295A JP2016520790A JP 2016520790 A JP2016520790 A JP 2016520790A JP 2016512295 A JP2016512295 A JP 2016512295A JP 2016512295 A JP2016512295 A JP 2016512295A JP 2016520790 A JP2016520790 A JP 2016520790A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 20
- 238000000137 annealing Methods 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 claims description 2
- 239000006104 solid solution Substances 0.000 claims description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000013527 degreasing agent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 206010011416 Croup infectious Diseases 0.000 description 1
- 229910001114 SAF 2507 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
-
- 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
- C21D1/26—Methods of annealing
-
- 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
-
- 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
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
-
- 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
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/243—Endless-strand conveyor
-
- 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
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
-
- 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
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
- F27B2009/124—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatment Of Articles (AREA)
- Furnace Details (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
2、4 デグリーサー
3 切断装置
5 第一のバッファ
6 焼鈍炉
7 第二のバッファ
8 整直機
9a、b、c、d、e、f ローラーコンベア
10 従動ローラー
11、12、13 コンベア装置
14 ブリッジグラブ
15 レール
16 圧延スタンド
17 駆動装置
18 フィーディングクランピングカートリッジ
19 インテイクベンチ
20 ストレージベンチ
21 コンベアベルト
22 圧延ミル1内の輸送の方向
23 ボトムインテイク
24 ロール
25 穴
26 フリースディスク
50 加熱容積
51 マッフル
52 管
53 入口開口
54 出口開口
55、56 ロックチャンバー
57 コンベアベルト
58、59 ローラー
60 加熱装置
61、62 加熱コイル
63 コンベアベルト57の第一の区間
64 コンベアベルト57の第二の区間
Claims (15)
- 入口開口(53)及び出口開口(54)を含むマッフル(51)、
マッフル(51)により区切られる容積(50)を加熱するための加熱装置(60)、及び
少なくとも部分的に金属から製造される循環式のコンベアベルト(57)、
を備えるコンベア炉(6)であって、
コンベアベルト(57)の第一の区間(63)がマッフル(51)を通って延び、これにより、コンベア炉の運転の間、焼鈍されるワークピース(56)がマッフル(51)の入口開口(53)を通って入って出口開口(54)を通って出て搬送され得、
コンベアベルトの第二の区間(64)がマッフル(51)の外側に延び、かつ、
コンベア炉の運転の間、コンベアベルト(57)の第一区間が第一の方向に動かされ得、一方、同時に、コンベアベルト(57)の一区間が、第一の方向とは反対の第二の方向に動かされ得る、コンベア炉(6)において、
コンベア炉の運転の間、加熱装置(60)がマッフル(51)の外側でコンベアベルト(57)の第二の区間(64)を加熱するように配置される、加熱装置(60)を含むことを特徴とする、コンベア炉(6)。 - コンベア炉の運転の間、マッフル(51)により区切られる容積(50)を、950℃から1150℃までの範囲、好ましくは1000℃から1100℃までの範囲、及び特に好ましくは1080℃、の温度に加熱するように、加熱装置(60)が配置されることを特徴とする、請求項1に記載のコンベア炉(6)。
- コンベア炉の運転の間、コンベアベルト(57)の第二区間を、300℃から500℃までの範囲、好ましくは350℃から450℃までの範囲、及び特に好ましくは400℃、の温度に加熱するように、コンベアベルト(57)のための加熱装置(60)が配置されることを特徴とする、請求項1又は2に記載のコンベア炉(6)。
- コンベアベルト(57)がメッシュベルトであることを特徴とする、請求項1から3のいずれか一項に記載のコンベア炉(6)。
- コンベアベルト(57)がステンレス鋼から製造されることを特徴とする、請求項1から4のいずれか一項に記載のコンベア炉(6)。
- コンベアベルト(57)が、オーステナイト系ステンレス鋼合金から、好ましくはニッケル−鉄−クロム固溶体合金から、製造されることを特徴とする、請求項1から5のいずれか一項に記載のコンベア炉(6)。
- コンベアベルト(57)がその上でそらされる少なくとも二のローラー(58、59)を含むことを特徴とする、請求項1から6のいずれか一項に記載のコンベア炉(6)。
- コンベア炉が、コンベアベルト(57)と係合する少なくとも一のモーター駆動式ローラー(58、59)を含み、これにより、ローラー(58、59)の回転運動がコンベアベルト(57)の運動を導くことを特徴とする、請求項1から7のいずれか一項に記載のコンベア炉(6)。
- マッフル(51)が、保護ガスのリザーバーに接続されるガスインレットを含み、これにより、コンベア炉の運転の間、マッフル(51)により区切られる容積(50)が保護ガス雰囲気に曝露され得ることを特徴とする、請求項1から8のいずれか一項に記載のコンベア炉。
- 冷間ピルガ圧延ミル(1)及び請求項1から9のいずれか一項に記載のコンベア炉(6)を備える、ピルガ圧延ミル列。
- 引抜台及び請求項1から10のいずれか一項に記載のコンベア炉(6)を備える、引抜列。
- ワークピース(56)をコンベア炉(6)で焼鈍するための方法であって、入口開口(53)及び出口開口(54)を備えるマッフル(51)、マッフル(51)により区切られた容積(50)を加熱するための加熱装置(60)、並びに少なくとも部分的に鋼から製造された循環式のコンベアベルト(57)、をコンベア炉が含み、
コンベアベルト(57)の第一の区間がマッフル(51)を通って延び、
焼鈍されるワークピース(56)が入口開口(53)を通ってマッフル(51)内に搬入され、マッフル(51)内で加熱され、出口開口(54)を通ってマッフル(51)から搬出されるように、コンベアベルト(57)の第一の区間が第一の方向に動き、
コンベアベルト(57)の一区間が、第一の区間の動きと同時に、第一の方向とは反対の第二の方向に動かされ、かつ
コンベアベルト(57)の第二の区間がマッフル(51)の外側に延びる、
方法において、
マッフル(51)の外側のコンベアベルト(57)の第二の区間が、コンベアベルト(57)のための加熱装置(60)により加熱されることを特徴とする、方法。 - ワークピース(56)が、ステンレス鋼、好ましくはステンレス鋼管、で作られるワークピースであることを特徴とする、請求項12に記載の方法。
- マッフル(51)内のワークピース(56)が、950℃から1150℃までの範囲、好ましくは1000℃から1100℃までの範囲、及び特に好ましくは1080℃、の温度で加熱されることを特徴とする、請求項12又は13に記載の方法。
- マッフル(51)の外側のコンベアベルト(57)の第二の区間が、300℃から500℃までの範囲、好ましくは350℃から450℃までの範囲、及び特に好ましくは400℃、の温度に加熱されることを特徴とする、請求項12から14のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013104806.4 | 2013-05-08 | ||
DE102013104806.4A DE102013104806A1 (de) | 2013-05-08 | 2013-05-08 | Bandofen |
PCT/EP2014/058809 WO2014180727A1 (en) | 2013-05-08 | 2014-04-30 | Conveyor furnace |
Publications (2)
Publication Number | Publication Date |
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JP2016520790A true JP2016520790A (ja) | 2016-07-14 |
JP6480423B2 JP6480423B2 (ja) | 2019-03-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016512295A Expired - Fee Related JP6480423B2 (ja) | 2013-05-08 | 2014-04-30 | コンベア炉 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10480860B2 (ja) |
EP (1) | EP2994709B1 (ja) |
JP (1) | JP6480423B2 (ja) |
KR (2) | KR20200090979A (ja) |
CN (1) | CN105324620B (ja) |
DE (1) | DE102013104806A1 (ja) |
ES (1) | ES2858562T3 (ja) |
WO (1) | WO2014180727A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107314669B (zh) * | 2017-08-16 | 2023-09-08 | 肇庆市宏华电子科技有限公司 | 氢气隧道炉及陶瓷电路元件加工设备 |
CN109435457B (zh) * | 2018-10-24 | 2024-02-09 | 深圳市威利特自动化设备有限公司 | 多层循环隧道炉 |
CN116940696A (zh) * | 2020-11-24 | 2023-10-24 | 技术资源有限公司 | 生物质直接还原铁 |
WO2022109663A1 (en) * | 2020-11-24 | 2022-06-02 | Technological Resources Pty. Limited | Biomass direct reduced iron |
DE102021107670A1 (de) | 2021-03-26 | 2022-09-29 | Extrutec Gmbh | Heizvorrichtung für ein stangenartiges Werkstück |
CN113188329B (zh) * | 2021-05-13 | 2023-03-28 | 浦江县天亿锁芯有限公司 | 一种锁芯烧结装置 |
EP4410830A1 (en) | 2021-09-30 | 2024-08-07 | Ajinomoto Co., Inc. | Conjugate of antibody and functional substance or salt thereof, and antibody derivative and compound or salts thereof to be used in producing conjugate or salt thereof |
CN114107854A (zh) * | 2021-11-08 | 2022-03-01 | 天能电池集团(马鞍山)新能源科技有限公司 | 一种铅基网带热处理方法及基于其的自动传输系统 |
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- 2014-04-30 CN CN201480026117.5A patent/CN105324620B/zh not_active Expired - Fee Related
- 2014-04-30 KR KR1020207021404A patent/KR20200090979A/ko not_active Application Discontinuation
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- 2014-04-30 KR KR1020157034655A patent/KR102168057B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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CN105324620B (zh) | 2017-08-08 |
US10480860B2 (en) | 2019-11-19 |
CN105324620A (zh) | 2016-02-10 |
EP2994709A1 (en) | 2016-03-16 |
EP2994709B1 (en) | 2021-01-27 |
US20160097593A1 (en) | 2016-04-07 |
DE102013104806A1 (de) | 2014-11-13 |
KR20200090979A (ko) | 2020-07-29 |
ES2858562T3 (es) | 2021-09-30 |
JP6480423B2 (ja) | 2019-03-13 |
KR102168057B1 (ko) | 2020-10-20 |
KR20160009601A (ko) | 2016-01-26 |
WO2014180727A1 (en) | 2014-11-13 |
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