Tom qab polymerization, spinning, drawing "warm-up", thiab tom qab ntawd ua rau oxidized carbonization "cub cua ci", 48K loj tshaj carbon fiber yog dub thiab kaj, "tawg tawm "Sinopec Shanghai Petrochemical Co., Ltd. tus" YIAS (Polyacrylonitrile) Raws Li Loj Cov Txheej Txheem Raw Cov Kabmob Raw thiab Carbon Fibre Technology thiab Txheej Txheem Txhim Kho Cov Haujlwm "tsis ntev los no tau txheeb xyuas los ntawm cov neeg tsim khoom tshwj xeeb ntawm Sinopec Corp. theem siab thoob ntiaj teb.
Cov roj carbon fiber yog lub zog muaj zog, high-modulus tshiab fiber ntau nrog cov ntsiab lus ntawm ntau tshaj 95%. Nws muaj cov khoom siv zoo heev, nws qhov kev nqus yog tsawg tshaj li ntawm 1/4 ntawm hlau, nws lub zog yog 7-9 zaus ntawm cov hlau, thiab nws kuj muaj corrosion tsis kam thiab siab modulus. Nws yog hu ua "tus vajntxwv ntawm cov ntaub ntawv tshiab" thiab tseem hu ua "dub kub", nws muaj ntau daim ntawv thov hauv txhua qhov chaw ntawm lub neej.
Nyob rau hauv carbon fiber kev lag luam, nws yog feem ntau xa mus rau ib qho loj txav carbon fiber nyob rau hauv uas muaj pes tsawg tus carbon fibers ib pob muaj ntau tshaj 48,000 (hu ua 48K). Tam sim no, txhua pob khoom ntawm cov roj carbon fiber ntau hauv Suav yog qhov ntawm 1000 (1K) thiab 12,000 (12K), uas yog hu ua tus cab me me. Qhov loj tshaj plaws ntawm 48 k loj txawb yog tias nyob hauv tib lub zwj ceeb ntau yam, qhov peev xwm ib zaug thiab kev ua tau zoo ntawm cov roj fiber ntau yuav zoo heev tuaj, thiab cov nqi yuav txo tau, li rhuav cov ntawv thov kev txwv los ntawm tus nqi siab ntawm cov roj carbon fiber ntau.
Raws li Huang Xiangyu, chief engineer ntawm Shanghai Petrochemical Acrylics Department, los ntawm 12K me cab mus rau 48K dav cab, nws tsis yog li yooj yim kom loj dua tus naj npawb ntawm cov chaw nres nkoj ntawm 12,000 mus rau 48,000. Qhov nruab nrab muaj los ntawm qhov teeb meem nyuaj. Txoj kev, uas yuav tsum tau tob kev tshawb fawb kev qhia thiab kev nplua nuj kev tsim los txhawb, yuav daws tau ntau qhov nyuaj nyuaj, thiab Shanghai Petrochemical tau tsim qhov mob tom qab 10 xyoo kev sib tsoo ib ntaj. Nws tuaj yeem hais tias qhov kev ua tiav zoo ntawm 12K mus rau 48K tias cov leap los ntawm kev hloov ntau ntawm cov kev hloov ntawm cov cuab yeej ua haujlwm ntawm Petrochemical cov roj carbon fiber ntau, uas tsis tsuas yog nyob rau hauv kev sib txawv, tab sis kuj nce mus txog theem siab thoob ntiaj teb, uas yuav zoo heev "Shanghai Zhizao" kev lag luam. nyhuv.
Shanghai Petrochemical yog ib qho ntawm cov loj tshaj plaws loj scale refining thiab tshuaj xws li cov tuam txhab nyob hauv Suav teb, thiab nws yog qhov loj tshaj plaws acrylic fiber ntau cov tuam txhab hauv Suav. Relying ntawm qhov zoo ntawm acrylic fiber ntau kev lag luam, lub tuam txhab coj cov hmoov txhuas nyob rau hauv kev tshawb fawb thiab kev tshawb fawb ntawm carbon fiber ntau thaum ntxov li cov 1980s. Nyob rau hauv 2007, Sinopec txiav txim siab rau deploy PAN-raws li cov roj kev tshawb fawb thiab kev loj hlob thiab industrialization, thiab DVR qhov kev tsim kho nyob rau hauv cov dej hauv Shanghai Petrochemical.
Cov roj carbon fiber muaj zog kev teeb meem. Li ntawd, nyob deb, cov tub ntxhais siv tshuab tau tsim thiab tsuas yog siv ob peb lub teb chaws xws li Nyiv thiab Tebchaws Meskas. Nyob rau hauv no hais txog, nrog rau kev pabcuam ntawm Sinopec thiab Shanghai, Shanghai Petrochemical, nrog rau ntau lub koom haum tshawb fawb, universities thiab cov tuam txhab xws li Shanghai Petrochemical Research Institute, Shanghai Engineering Company thiab Fudan University, tau pib ua haujlwm rau kev lag luam kev tsim tawm tshiab raws li "kev tsim, kev kawm, kev tshawb fawb, thiab kev siv", thiab kev tsis sib haum xeeb ntawm lub tsev kawm ntawv qhov kev tshawb fawb muaj peev xwm tshaj lij thiab kev tsim kho tshuab engineering ntawm lub tuam txhab, tsis yog "taug kev dub", tsis "tsis muaj dab tsi los xyaum ua" "Dig muag thiab kev ua yuam kev", nyob rau hauv cov kev taw qhia ntawm cov hom phiaj meej, tsis tshua muaj kev sib tham, hla lub kis, thiab tau txais kev tsim txua.
Nyob hauv txoj kev sib koom tes ntawm tag nrho cov tog neeg, cov kev tshawb fawb roj thiab kev loj hlob sai: hauv lub Kaum Ib Hlis 2008, cov chaw cog kev lag luam tau tsim; nyob rau hauv lub Peb Hlis Ntuj 2009, lub 12K thawj xaim twb pib tsim tau.
Lub Cuaj Hlis xyoo 2012, Shanghai Petrochemical cov khoom ntawm 3,000 tons ntawm cov nyom nyoos thiab 1,500 tons ntawm cov roj fiber ntau tau ua tiav thiab muab tso rau hauv kev lag luam uas yog siv tus kheej tsim domestic NaSCN (sodium thiocyanate) ntub txheej txheem thiab ua tiav cov cuab yeej fwm cai. Qhov muaj peev xwm muaj peev xwm ntawm 3,000 tons ntawm polymer, 1,500 tons ntawm raw txhob lo lo ntxhuav thiab 500 tons ntawm fiber ntau xyoo tau tsim.
Lub Shanghai Petrochemical Carbon Fiber Project tau txais kev txhawb zog thiab muaj zog txhawb los ntawm Lub Xeev, Sinopec thiab Shanghai tsoom fwv. Cov "3000 tons ntawm lub khob ci ntsa iab pob zeb ua qauv ua qauv tes" yog tau teev tseg raws li lub teb chaws siab-tech project, thiab "TSHAU-fiber-based cov tshuab tshawb fawb" Nws tau muab teev li Sinopec Xyoo 2010-2017 Shilong Project, thiab "1500- tuj ci raws li carbon fiber project "yog teev raws li ib qhov dej num loj rau Shanghai txoj kev lag luam thiab kev lag luam siab thiab kev lag luam. Lub sijhawm no, qhov project no tau ua tiav ib lub tebchaw 863, ib qhov project 973, ob txoj haujlwm ntawm National Development thiab Reform Commission, tsib lub tswvyim ntawm tsoomfwv Xeev, thiab 26.38 lab tus nomtswv cov nyiaj tau los. Lub sijhawm ntawd, Sinopec Corp. tau ua ntaub ntawv thov rau 179 patents thiab 62 kev tso cai rau carbon fiber. Raws li kev txheeb xyuas nyob rau hauv 2016, pes tsawg tus patent daim ntaub ntawv ntsig txog carbon fiber ntau nyob rau hauv Sinopec qib thawj hauv lub teb chaws thiab thib plaub hauv lub ntiaj teb.
Huang Xiangyu tau hais tias qhov tshwj xeeb tshaj yog hauv kev koom tes hauv lub teb chaws 863 thiab 973 qhov project, txoj kev sib sib zog nqus kev sib txuas nrog cov koom haum tshawb fawb tau tsim cov kev tshawb fawb txog kev lag luam kom zoo dua rau kev tshawb fawb thiab kev tsim kho, thiab tau ua lub luag haujlwm zoo technology tsim ntawm cov loj cab. .
Nyob rau hauv lub Tsib Hlis 2016, Shanghai Petrochemical tau tawm kev tshawb fawb thiab kev tshawb fawb ntawm industrialization ntawm cov roj carbon fiber 48K loj cab. Nyob rau lub Ib Hlis xyoo 2018, kev siv tshuab thev ntawm polymerization, spinning thiab oxidation carbonization ntawm cov phom loj loj yog tsim tau zoo, thiab lub hauv paus ntawm kev ua tiav tshuab pob ntawm PAN-raws li 48K loj txav cov roj fiber ntau yog tsim. Nyob rau hauv lub peb hlis ntuj, peb ntse ua tau 48K loj txav carbon fiber nyob rau hauv lub siab tseeb ntawm Tuam Tshoj, thiab dhau los ntawm tag nrho cov txheej txheem. Raws li kev ntsuam xyuas, lub 48K loj cab strands tau oxidized thiab carbonized rau hauv 48K cov roj fiber ntau, thiab lub zog ntawm cov monofilaments tau mus txog kev kawm siab. Qhov no lays lub hauv paus rau kev txhim kho kev lag luam ntawm cov qauv siv roj carbon fiber ntau (txav me me + cov cab ntim loj) thiab cov khoom siv roj carbon fiber ntau.
Nws to taub tias txij thaum thawj theem 1000-tuj carbon fiber ntau pib, raws li ntawm May 2018, cov nroj tsuag tau ua 4,286 tons ntawm raw nyuag thiab ua 709 tons carbon fiber. Lub cim ntu NaSCN ntub cim ntub cov kab uas ua rau cov roj carbon fiber ntau tau ua kom muaj cov qauv nplaum thiab cov khoom sib txuam, uas ua tau zoo heev ntawm kev ua haujlwm ntawm carbon fiber ntau.
Nrog cov thawj lub koom haum hu ua "National Fiber Engineering Research Center" hu ua Shanghai Petrochemical, "Sinopec Carbon Fibre thiab Composite Materials Key Laboratory" uas yog tsim los ntawm Shanghai Petrochemical thiab Shanghai Petrochemical Institute, Shanghai Petrochemical Lub Chaw Haujlwm thiab Cov Yeeb Yaj Saub Enterprise Tshawb Lub Tsev Kawm Ntawv Tshiab Sinopec cov khoom muaj fiber ntau thiab nws cov ntaub ntawv sib xyaw, uas yog tsim los ntawm peb lub tshuab ntawm "Fiber Processing Application Center (FTC)", tau siv nyob rau hauv cov qauv siv zog. Nyob rau hauv lub txij nkawm ntawm 9 kev tuav pov hwm kev kho mob kev lag luam xws li Mozambique N6 Highway, Tianjin Jinbin Expressway, Shenyang-Dandong Railway Line thiab Liaoning Shenwo Reservoir, carbon fiber pultruded daim ntawv reinforcement, uas tsis tsuas ua rau siv tau yooj yim thiab yooj yim, tab sis kuj tseem pab txoj kev ua kev muaj peev xwm. Ua qauv qhia thiab ua daim ntawv thov kev hloov ntawm cov yas txaij tuaj yeem nrog cov kua carbon fiber ntau, nrog rau kev kho thiab kho cov kua theem tshuaj propylene, cov pa roj carbon tsawg, cov pa roj carbon monoxide, methane hydrogen, nitrogen, dej phwj thiab lwm yam kev lag luam, corrosion-resistant vaj tse, thiab lwm yam zoo.
Shanghai Petrochemical kuj tau koom tes nrog Shengli Oilfield Company thiab nws txoj kev hloov ua lag luam Xinda Yeeb Kev Lag Luam Technology Co., Ltd. los tsim cov pa roj carbon fiber ntau. Tom qab 5 pawg ntawm kev ntsuam xyuas, tus pas dej sucker muaj kev ua tau zoo heev thiab sib npaug rau cov roj carbon fiber ntau dua. Hloov cov khoom xa tuaj. Raws li qhov kawg ntawm 2017, Shengli Oilfield tau siv tag nrho ntawm 93 qhov dej hauv lub nroog Petrochemical carbon fiber ntau nruam sawb qws, nrog rau tag nrho ntawm 209,000 mais. Nws yog tam sim no tau nce ntxiv thiab siv, tshwj xeeb tshaj yog nyob rau hauv lub qaum teb.
Nrog lub advent ntawm 48 K loj txav carbon fiber, Shanghai Petrochemical carbon fiber ntau technology muaj ib lub zog tsav tsheb los txhawb txoj kev loj hlob ntawm kev lag luam, ushering nyob rau hauv ib tug nrug daim ntawv thov. Nyob rau thaj tsam ntawm cov zog thiab lub zog tshiab, lub tuam txhab yuav tsim thiab tsim kev lag luam dav dav, cov nqi qis qis, siab zog thiab high-modulus carbon fiber raw cov ntaub ntawv, uas yog siv rau cov khoom siv roj (sucker rods, pumping casings, Cheebtsam, lwmyam), atmospheric siab. Thiab cov tshuab muaj roj (high-pressure CNG fwj, lub tsheb CNG tso tsheb hlau luam, cov fwj dej muaj roj, cov thooj cua hauv cua, thiab lwm yam) cov dej num ua haujlwm, cov dej khov ntev ntev) thiab lwm yam. nyob rau hauv cov cheeb tsam high-end xws li kev caij tsheb ciav hlau, cov tsheb tshiab, kev tsav dav hlau, cua zog, thiab lwm yam., ua kom tiav cov ntawv thov kev lag luam los yog kev ua qauv ua lag luam. Tam sim no, lub tuam txhab tau koom tes nrog lwm cov dej num xws li hluav taws xob ntses sab nrauv, hluav taws xob loj loj thiab kev lag luam tsheb.
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XIAMEN LFT COMPOSITE YAS CO., LTD.
Focus on (LFT-G, LFRT) R & D thiab ntau lawm: PA, PP, TPU, PPS, PBT, PPA ntev iav fiber ntau & carbon fiber txuas ntxiv infiltration thermoplastic composite qhov cuab lub zog khoom phais tshuab
Yog tias koj xav tau cov ntaub ntawv ntxiv, thov hu rau kuv.
Mike Lee
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