DE69223449D1 - Verfahren zur kontinuierlichen Herstellung von Kohlenstoffasern mittels Kalzinierofen - Google Patents

Verfahren zur kontinuierlichen Herstellung von Kohlenstoffasern mittels Kalzinierofen

Info

Publication number
DE69223449D1
DE69223449D1 DE69223449T DE69223449T DE69223449D1 DE 69223449 D1 DE69223449 D1 DE 69223449D1 DE 69223449 T DE69223449 T DE 69223449T DE 69223449 T DE69223449 T DE 69223449T DE 69223449 D1 DE69223449 D1 DE 69223449D1
Authority
DE
Germany
Prior art keywords
carbon fibers
continuous production
calcining furnace
calcining
furnace
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69223449T
Other languages
English (en)
Other versions
DE69223449T2 (de
Inventor
Hideki Nakai
Kazuoki Mochizuki
Kazuo Nonaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Toho Rayon Co Ltd
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 Toho Rayon Co Ltd filed Critical Toho Rayon Co Ltd
Application granted granted Critical
Publication of DE69223449D1 publication Critical patent/DE69223449D1/de
Publication of DE69223449T2 publication Critical patent/DE69223449T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/005—Seals, locks, e.g. gas barriers for web drying enclosures
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Fibers (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
DE1992623449 1991-05-28 1992-05-26 Verfahren zur kontinuierlichen Herstellung von Kohlenstoffasern mittels Kalzinierofen Expired - Lifetime DE69223449T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22542191A JPH07118933A (ja) 1991-05-28 1991-05-28 炭素繊維連続焼成炉のシール方法

Publications (2)

Publication Number Publication Date
DE69223449D1 true DE69223449D1 (de) 1998-01-22
DE69223449T2 DE69223449T2 (de) 1998-04-23

Family

ID=16829110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992623449 Expired - Lifetime DE69223449T2 (de) 1991-05-28 1992-05-26 Verfahren zur kontinuierlichen Herstellung von Kohlenstoffasern mittels Kalzinierofen

Country Status (3)

Country Link
EP (1) EP0516051B1 (de)
JP (1) JPH07118933A (de)
DE (1) DE69223449T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4493775B2 (ja) * 2000-01-06 2010-06-30 三菱レイヨン株式会社 糸条の横型熱処理装置及び炭素繊維の製造方法
JP4996525B2 (ja) * 2008-03-31 2012-08-08 株式会社アライドマテリアル 流体混入防止装置、雰囲気処理装置、雰囲気処理方法およびガイド部材
JP4494511B2 (ja) * 2009-08-12 2010-06-30 三菱レイヨン株式会社 糸条の横型熱処理装置及び炭素繊維の製造方法
KR101281192B1 (ko) 2012-05-22 2013-07-05 최대규 탄소섬유 가공장치
CN102758271B (zh) * 2012-07-30 2014-05-28 广州赛奥碳纤维技术有限公司 一种规模化生产碳纤维的高温碳化炉
CN102797075B (zh) * 2012-09-06 2014-05-28 广州赛奥碳纤维技术有限公司 连续石墨化超高温管式炉
WO2014157394A1 (ja) * 2013-03-27 2014-10-02 三菱レイヨン株式会社 炭素繊維の製造方法
JP6185863B2 (ja) * 2013-04-24 2017-08-23 日本碍子株式会社 熱処理方法及び熱処理装置
DE102014003126A1 (de) * 2014-03-03 2015-09-03 Clariant International Ltd. Heizvorrichtung zur Herstellung von Kohlenstofffasern
US9657413B2 (en) * 2014-12-05 2017-05-23 Cytec Industries Inc. Continuous carbonization process and system for producing carbon fibers
CN106381576A (zh) * 2016-09-05 2017-02-08 株洲晨昕中高频设备有限公司 一种连续式的碳纤维碳化炉
DE102017113342A1 (de) 2017-06-19 2018-12-20 Eisenmann Se Ofen
CN110273191A (zh) * 2019-07-23 2019-09-24 中国科学院山西煤炭化学研究所 碳纤维原丝蒸汽牵伸装置
CN110686486A (zh) * 2019-09-23 2020-01-14 徐州昌鑫塑业有限公司 一种拉丝机烘干装置
WO2022000396A1 (zh) * 2020-07-01 2022-01-06 赵文娟 一种碳纤维自除湿去氧装置及使用其的低温炭化炉
CN114395825B (zh) * 2022-02-11 2022-08-12 新创碳谷控股有限公司 一种适应多规格纤维预氧化炉及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338330A (en) * 1976-09-20 1978-04-08 Kowa Co Sheet film developer
JPS54116424A (en) * 1978-02-27 1979-09-10 Toray Ind Inc Continuous production of graphitized fiber and device therefor
US4268977A (en) * 1979-12-03 1981-05-26 Exxon Research & Engineering Company Sealing apparatus for ovens
NL8301239A (nl) * 1983-04-08 1984-11-01 Toho Beslon Co Werkwijze en inrichting voor het doorlopend produceren van koolstofvezels.
JPH01104835A (ja) * 1987-07-31 1989-04-21 Toray Ind Inc 耐炎化繊維の製造方法

Also Published As

Publication number Publication date
EP0516051B1 (de) 1997-12-10
DE69223449T2 (de) 1998-04-23
JPH07118933A (ja) 1995-05-09
EP0516051A1 (de) 1992-12-02

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