JPS58115119A - 炭素繊維製造用炭素化炉 - Google Patents

炭素繊維製造用炭素化炉

Info

Publication number: JPS58115119A
Authority: JP; Japan
Prior art keywords: furnace; fibers; temperature side; wall surface; carbonization furnace
Prior art date: 1981-12-26
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.): Granted

Application number

JP21094481A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6246647B2 (2

Inventor

Osamu Yoshinari

吉成　理

Makoto Sugiyama

誠杉山

Hideki Nakai

秀樹中井

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

Toho Beslon 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.)

1981-12-26

Filing date

1981-12-26

Publication date

1983-07-08

1981-12-26 Application filed by Toho Rayon Co Ltd, Toho Beslon Co Ltd filed Critical Toho Rayon Co Ltd

1981-12-26 Priority to JP21094481A priority Critical patent/JPS58115119A/ja

1983-07-08 Publication of JPS58115119A publication Critical patent/JPS58115119A/ja

1987-10-03 Publication of JPS6246647B2 publication Critical patent/JPS6246647B2/ja

Status Granted legal-status Critical Current

Links

238000003763 carbonization Methods 0.000 title claims abstract description 34
229920000049 Carbon (fiber) Polymers 0.000 title abstract description 9
239000004917 carbon fiber Substances 0.000 title abstract description 9
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title description 2
239000000835 fiber Substances 0.000 claims abstract description 42
239000007789 gas Substances 0.000 claims abstract description 30
239000011261 inert gas Substances 0.000 claims abstract description 18
238000005192 partition Methods 0.000 claims abstract description 7
238000010000 carbonizing Methods 0.000 claims description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
229910052799 carbon Inorganic materials 0.000 claims description 4
238000007789 sealing Methods 0.000 claims description 3
238000000354 decomposition reaction Methods 0.000 abstract description 4
238000005979 thermal decomposition reaction Methods 0.000 abstract description 3
238000001816 cooling Methods 0.000 description 4
230000001590 oxidative effect Effects 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229920003043 Cellulose fiber Polymers 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229920002239 polyacrylonitrile Polymers 0.000 description 2
RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
239000002826 coolant Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010304 firing Methods 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
238000005087 graphitization Methods 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
238000000034 method Methods 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000000197 pyrolysis Methods 0.000 description 1
239000003507 refrigerant Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Tunnel Furnaces (AREA)
Inorganic Fibers (AREA)

JP21094481A 1981-12-26 1981-12-26 炭素繊維製造用炭素化炉 Granted JPS58115119A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP21094481A JPS58115119A (ja)	1981-12-26	1981-12-26	炭素繊維製造用炭素化炉

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP21094481A JPS58115119A (ja)	1981-12-26	1981-12-26	炭素繊維製造用炭素化炉

Publications (2)

Publication Number	Publication Date
JPS58115119A true JPS58115119A (ja)	1983-07-08
JPS6246647B2 JPS6246647B2 (2)	1987-10-03

Family

ID=16597672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP21094481A Granted JPS58115119A (ja)	1981-12-26	1981-12-26	炭素繊維製造用炭素化炉

Country Status (1)

Country	Link
JP (1)	JPS58115119A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102560710A (zh) *	2010-12-20	2012-07-11	西安航科等离子体科技有限公司	一种碳纤维放丝辊用放丝架
WO2021193520A1 (ja) *	2020-03-24	2021-09-30	東レ株式会社	予備炭素繊維束の製造方法、炭素繊維束の製造方法および予備炭素化炉

1981
- 1981-12-26 JP JP21094481A patent/JPS58115119A/ja active Granted

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102560710A (zh) *	2010-12-20	2012-07-11	西安航科等离子体科技有限公司	一种碳纤维放丝辊用放丝架
WO2021193520A1 (ja) *	2020-03-24	2021-09-30	東レ株式会社	予備炭素繊維束の製造方法、炭素繊維束の製造方法および予備炭素化炉
JPWO2021193520A1 (2) *	2020-03-24	2021-09-30
CN115244231A (zh) *	2020-03-24	2022-10-25	东丽株式会社	预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉
CN115244231B (zh) *	2020-03-24	2024-02-06	东丽株式会社	预碳纤维束的制造方法、碳纤维束的制造方法及预碳化炉
US12516451B2 (en)	2020-03-24	2026-01-06	Toray Industries, Inc.	Production method for precarbonized fiber bundle, production method for carbon fiber bundle, and precarbonization furnace

Also Published As

Publication number	Publication date
JPS6246647B2 (2)	1987-10-03

Publication	Publication Date	Title
KR870000704B1 (ko)	1987-04-07	탄소섬유의 제조방법 및 장치
JP2024083379A (ja)	2024-06-21	炉
JP2023507663A (ja)	2023-02-24	二次電池正極材焼成装置
JPS58115119A (ja)	1983-07-08	炭素繊維製造用炭素化炉
JPS61114522A (ja)	1986-06-02	半導体ウエハ加熱装置
CN114906845B (zh)	2023-10-03	一种用于生产石墨毡的连续式碳化、石墨化系统
JP2567140B2 (ja)	1996-12-25	光輝焼鈍炉
JP4876279B2 (ja)	2012-02-15	熱処理炉
JP2567130B2 (ja)	1996-12-25	光輝焼鈍炉
JPH0247679B2 (2)	1990-10-22
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JP4982726B2 (ja)	2012-07-25	熱処理炉
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JP4209963B2 (ja)	2009-01-14	炭素繊維焼成用炭素化炉
JP3921716B2 (ja)	2007-05-30	バッチ式熱処理炉
CN217560337U (zh)	2022-10-11	一种隧道式碳化炉及具有其的石墨毡生产系统
JP3048012B2 (ja)	2000-06-05	ステンレス鋼帯表面の黒色化処理方法及び黒色化処理炉
JP2008045227A (ja)	2008-02-28	炭化炉および炭化繊維の製造方法
JP4386426B2 (ja)	2009-12-16	炭素化炉
JP4254191B2 (ja)	2009-04-15	黒鉛化炉および黒鉛化繊維の製造方法
JPS6232172A (ja)	1987-02-12	連続式コ−クス炉
JPH06173124A (ja)	1994-06-21	不融化炉と炭化炉間の雰囲気調整方法およびその装置
RU2138748C1 (ru)	1999-09-27	Печь для комбинированного отжига порошка-сырца
CN120120859A (zh)	2025-06-10	炭素制品焙烧装置