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҇(gu)̼wSİl(f)չF(xin)

 
P(gun)I~̼wS
2008-12-1     Դ:Ї(gu)ۺW(wng)
    
    ̼wSһNwS̼һN(qing)ȱ䓴ܶȱXСȲP͸gԏ(qing)͟͸ߜ~ǘӌ(do)SF늌W(xu)W(xu)W(xu)ܵͲϡ̼wSҪƳ̼wS(qing)@N(f)ϲρ푪(yng)
 
ÿһ̼wSɔ(sh)ǧl΢С̼wSMɣֱs5m8mԭӌ̼wSʯīһӌе̼ԭӘ(gu)ɡ̼wScʯīߵIJeڌc֮gBʯīǾwY(ji)(gu)ČgBɢ̼wSǾwY(ji)(gu)gBDzҎ(gu)t@ӿɷֹ(qing)|(zh)(qing)
 
һ̼wSܶȞ1750kg/m3(do)ߵ̼ͣwSıȟ~(dng)ӟĕr(sh)̼wS(hu)׃׃mȻ̼wSȻɫǺɫƌW(xu)ҿ԰Ⱦɲͬɫ
 
҇(gu)̼wSa(chn)ƷЈ(chng)F(xin)
 
҇(gu)̼wSa(chn)ʹ̎A,(gu)(ni)̼wSa(chn)Hռ̼wSa(chn)0.4(gu)(ni)90ϿM(jn)ڡPANԭz|(zh)һֱƼs҇(gu)̼wSI(y)Ҏ(gu)a(chn)ƿi̼wSL(zhng)ԁҕ(zhn)Yl(f)_(d)(gu)һֱ(du)⌍(sh)зi,I(y)(ni)J(rn)(qing)A(ch)оDŽ(chung)֮ǰl(f)չ(gu)(ni)̼wSI(y)ĸ·
 
҇(gu)o(j)ʮ_ʼ̼wSо׺cͬ(jng)^30Ŭѽ(jng)Ƴӽձ|˾T300ˮƽ̼wSa(chn)Ʒa(chn)Ʒ|(zh)h(yun)ܝM(gu)(ni)c(gu)h(yun)c(gu)HM(jn)ˮƽ(gu)a(chn)̼wSͻ}̼wS(qing)ȵԺͷ(wn)Զ^l(f)չˮƽȰl(f)_(d)(gu)˽20ꡫ30a(chn)Ҏ(gu)ģСg(sh)O(sh)a(chn)Ч治
 
Ŀǰȫ̼wSa(chn)ܼs3.5f҇(gu)Ј(chng)6500̼wSM(fi)(gu)҇(gu)̼wS2007a(chn)?j)H200Ҫǵܮa(chn)Ʒ]γҎ(gu)a(chn)I(y)^󲿷هM(jn)r(ji)dzF(bio)(zhn)T300Ј(chng)r(ji)ÿǧ_(d)4000Ԫ~5000Ԫȱپ֪R(sh)a(chn)(qun)ļg(sh)֧(gu)(ni)I(y)Ŀǰδ̼wSP(gun)Ig(sh)҇(gu)̼wS|(zh)g(sh)a(chn)Ҏ(gu)ģc(gu)ܴи̼wSg(sh)DZձ(gu)҉Ŕͷi̼wSҪ(sh)F(xin)(gu)a(chn)Ҫһ(g)L(zhng)^Ј(chng)ȱ(gu)(ni)F(xin)ˡ̼wSᡱԺI(y)(dng)̼wSоǧ(j)a(chn)I(y)(xing)ĿmȻ(dng)ǰ(gu)(ni)Ј(chng)(du)̼wSa(chn)Ʒ^äĿl(f)չڙnƷںܴL(fng)U(xin)F(xin)Юa(chn)Ʒаl(f)ͣǰ_l(f)ϵЮa(chn)Ʒ@Щǧ(j)(xing)Ŀ(sh)ʩЈ(chng)a(chn)ܳF(xin)^ʣڅ(sh)ɞȻ
 
ăr(ji)ǶȷĿǰ̼wS(gu)HЈ(chng)(yng)(gu)(ni)r(ji)Ӹ߲҇(gu)̼wS(yng)I(lng)ԽԽVя܊I(lng)ٝB͸ͶYǶȷY؄eI(yng)Yĸ߶P(gun)עں̶ܴϼ@һa(chn)I(y)O̼wSa(chn)I(y)ĻS̶I(yng)YM(jn)ӿ̼wSa(chn)I(y)M(jn)̰l(f)]˷eOҪʹ(gu)(ni)̼wSĮa(chn)I(y)оĿǰֹ҇(gu)ѽ(du)ʮּ(j)ٷּ(j)ǧּ(j)̼wSa(chn)I(y)аl(f)wϵ1976пԺɽú̿W(xu)о҇(gu)һlPAN̼wSU(ku)ԇ(yn)a(chn)a(chn)2t/a20o(j)80_չ˸ߏ(qing)̼wSо1998꽨һlµԇa(chn)Ҏ(gu)ģ40t/aпԺɽúϺwW(xu)ɽ|I(y)W(xu)|AW(xu)մW(xu)㽭W(xu)L(zhng)I(y)W(xu)ȿЙC(j)(gu)ԺУc̼wS(xing)Ŀоc_l(f)Ŀǰ(gu)(ni)СҎ(gu)ģPAN̼wSa(chn)I(y)ͿԺ10ҡ
 
(gu)(ni)I(y)հ(gu)F(xin)ɵļg(sh)P(gun)IO(sh)Ҳڼӿаl(f)ijЩP(gun)IO(sh)аl(f)ȡͻԳɹԭϹ(yng)҇(gu)̼wSa(chn)I(y)g(sh)c(din)ʮ@g(sh)ԪԽԽܵҕ2000_ʼ҇(gu)ȫŗᷨԭzg(sh)Զ׻܄һ񷨼zg(sh)Ŀǰ(gu)a(chn)̼wSٷּ(j)a(chn)Ʒcձ|T700f҇(gu)̼wSa(chn)W(xu)Y(ji)аl(f)ļg(sh)ɹѲdɫږ|(yng)g(sh)҇(gu)̼wSаl(f)朗lµ̼wS̻аl(f)F(xin)˼ٰl(f)չĄ(sh)^֡ɽ|Kɽ|҇(gu)y(tng)̼wS̻аl(f)ĻӱϺ𲽳ɞd̼wS̻аl(f)ԽԽI(y)뵽̻аl(f)cO(sh)Ёͬr(sh)V|㽭KҲeOc̼wSĮa(chn)I(y)O(sh)
 
    ҇(gu)̼wSҪa(chn)I(y)
 
A̼wS(gu)(zhn)ڰհ500taPANԭz200ta̼wSa(chn)ͶY^|ԪPANԭzÁһg(sh)ɇ(gu)M(jn)a(chn)Ʒ12KT300(j)̼wS(zhn)M(jn)A(y)a(chn)AF(tun)(ԭоqF(tun)˾)ڽO(sh)Ҏ(gu)ģʹ̼wSa(chn)һ_(d)400taήa(chn)Ʒ_l(f)Ҳl(f)չҎ(gu)
Ќ̼wS؟(z)޹˾㽭dM400taz̼wSa(chn)M(jn)g(sh)O(sh)ͶY(sh)|Ԫ300fm2A(y)ԓ(xing)Ŀ(gu)(zhn)eO_չǰՓCͿ칤(j)(gu)(ni)Ј(chng)(dng)ͶYc؈(bo)أ̼wSa(chn)_l(f)A(y)ϵήa(chn)Ʒͬr(sh)߀㽭ʡ̼wS̼g(sh)о_l(f)ȫM(jn)̼wS˜I(y)
 
ɽ|O߼F(tun)޹˾Ҫីa(chn)̼wSA(y)Ҏ(gu)30N(j)l(f)չڅ(sh)пμPANԭz̼wSl(f)չɽ|ʡ|I(yng)a(chn)M(jn)Ҳڿ]Y̼wSa(chn)J(rn)ʯ͵ȹI(y)̼wSĝЈ(chng)
 
W(xu)c˾֬SԼļg(sh)500t/aԭz200t/a̼wSa(chn)ŗᷨÁһg(sh)·a(chn)ԭzĿǰM(jn)ԇ(sh)(yn)
䓼F(tun)̿عɷ޹˾҇(gu)Сz̼wSa(chn)Ñṩ50Сz̼wSĿǰԓSڽµСz̼wSa(chn)U(ku)a(chn)ԝMЈ(chng)
 
пԺɽú̼wS30vʷo(j)70ڣ҇(gu)һlwSԇa(chn)90ĩֽ҇(gu)һl(j)ճz̼wSa(chn)ĿǰԓcP(yng)ݾ؟(z)޹˾̼“(lin)ό(sh)(yn)ƸPAN̼wS(zhn)ړP(yng)ݽa(chn)I(y)ɽܴλwS҇(gu)ΨһÁһa(chn)PANԭz_(d)(sh)ʮĆλĿǰa(chn)
 
ϢԿ(dng)ǰl(f)չB(ti)(sh)Žׂ(g)c(din)ͶȴҎ(gu)ģcλ؄eǴI(y)ącc(din)ö(xing)¼g(sh)¹ˇԄ(dng)̶ȸߣ̿ھʹ𲽽|(zh)ƺ|(zh)zy(c)؄eھzy(c)
 
̼wS®a(chn)Ʒ_l(f)
 
Mt(y)òý(jng)^W(xu)̎^̼wSa(b)ÓQMһΕr(sh)g̼wS(hu)һӾܛǙC(j)c(din)ĽMwɽMֲwų↖}^ה}дQһ(xing)®a(chn)ƷҺ(dng)̼wS˹ϥP(gun)(ji)mȻ̫^ٶc`Է沢ļc
 
XӒC(j)ĸБ(yng)Ƀ(ni)b10≺ܷ(gu)X侀⼤l(f)xXɺxӔ(sh)Ӌ(j)y(c)LwĔӰ񡣺≺ߣӰC(j)X侀Ĝp˥ܼl(f)ĺҲ٣ӰЧ׃̼wS(f)ƳܛX侀I(lng)Ĝp˥ɽ1/10܌
 
F(xin)늳صļw󶼲ýX~p@ʹÕr(sh)װl(f)ѡ˽Q@һ}̼wSмف켯w()OļwXc̼wSؓ(f)Oļw~c̼wSĻΣ늳̼ĤOؓ(f)OҪϣ̼ĤķNQ˶늳صĹЧʼ
 
ȼ늳ʹÚȼϣP(gun)Iڼ{̼(NanotubesQ{̼wSNanofi۲bres){̼ʯīһ(α)Ɍ̼ԭ()ɵĹܠwSֻ䓵1/6(qing)ȅs䓵100BӳK(hu)࣬܃(ni)Գ|(zh)՚ҲÁl(f)ӣ\(yn)ڶOw1997NortheasternUniversityBostonϳɵļ{̼ܣ(j)Qԃ(ch)ஔ(dng)70%ĚYϛ]йV|(zh)ȼ늳õļ{ֻ̼10{׌ʹ늳weɿsСͨ늳ص1/16sĿǰϳ(j)ʵ늳ءF(xin)ڵ늄(dng)܇ʹͨ늳أһο144kmҮa(chn)Ʒֻܳ200{̼wS늳سһٿ4000kmҿɳ1200
 
Ի̼wSͲwSĘ֬Ƅ(dng)Ԓ(g)˔(sh)λȔyʽYӍęC(j)ȡV|(zh)֮C(j)Ӯa(chn)Ʒڅ(sh)֮һ̼wSڹPӛXC(j)ϵIBM˾ThinkPad600570240cA20Y@ʾ̼wS(qing)gXVϽăɱɢЧ
 
A(y)y(c)δ10̼wSm(x)I(y)c\(yn)(dng)eI(lng)ȻЈ(chng)ʃɘOl(f)չ̼wSa(chn)Ʒ(ߏʮa(chn)Ʒߏ(qing)a(chn)Ʒ)Ըߏ(qing)wSijL(zhng)^鿴ڏSg(jng)(zhng)̓r(ji)ѳڅ(sh)
 
̼wSa(chn)Ʒ(gu)Ј(chng)śr
 
    ̼wSҪa(chn)̞ձĖ||zz󼯈F(tun)Լ(gu)׿̩ˣZOLTEKKAKZOALDILI͵‡(gu)SGL˾ձ󼯈F(tun)ռ̼wSa(chn)75%CT̼wSa(chn)22100t/aLT̼wSa(chn)9550t/a(sh)Ha(chn)s7000t/a
 
(dng)ǰPAN̿wS̎ѸL(zhng)İl(f)չa(chn)ƷڅڸܻT700SӿȡT300ͨü(j)̼wSa(chn)^1996ꡫ2000L(zhng)48.1%캽պwƷӷ(wn)ùI(y)^ѳ^ǰߣ؄eSz̼wSĴҎ(gu)ģa(chn)r(ji)ĽͣùI(y)Ѹ
 
ձ||zz˾Сz̼wSa(chn)ռ翂a(chn)75ң@3(g)˾l(f)ČҲஔ(dng)|˾Ŀǰa(chn)̼wST1000(qing)(7.02GPa)νzֱ(x)(5.3m)ɴM(jn)ˮƽԓ˾Œ(bo)䌍(sh)(yn)Ƴһ̼wS(qing)_(d)9.03GPaT100028.6νzֱ3.2mT1000(x)39.6ͬr(sh)ԓ˾߀_l(f)Π~εPANԭz̼wS،;
 
̼wSԴ
 
1880(gu)l(f)Ґ۵ȌwS̼ɽz늟݃(ni)l(f)z_̼wSCarbonFiber(jin)QCFȺ̼wSڽY(ji)(gu)ϵׄ(chung)t(gu)UnionCarbide˾U.C.C.1959ݾwSԭ(jng)^(sh)ǧٶȵĸߜ̼õʼs40GPa(qing)ȼs0.7GPa̼wS1965ԓ˾ͬԭ3000ߜ죬_l(f)zߏʯīwSʼs500GPa(qing)ȼs2.8GPa
 
1961ձ湤I(y)g(sh)ԇ(yn)M(jn)вʿPolyacrylonitrile(jin)QPAN۱ϩԭ(jng)^c(sh)ǧȵ̼õʞ160GPa(qing)Ȟ0.7GPa̼wS
 
1962꣬ձ̼˾NipponCarbonCo.PANԭƵõ͏ϵ(sh)L.M.̼wS|˾PANwSԭ_l(f)˸ߏ(qing)CFʼs230GPa(qing)ȼs2.8GPa1966_(d)ÿa(chn)1Ҏ(gu)ģcͬr(sh)߀_l(f)̼ض2000ϵĸߏCFʼs400GPa(qing)ȼs2.0GPaPANϵ̼wSa(chn)1992_(d)65002000ѳ^1ft/a
 
mȻ̼wSuU(ku)1991(zhn)Y(ji)܊;ʹήs(jng)(j)ʒlʧȥƽ⣬a(chn)I(y)ܵ?jng)_Ȼ(gu)˾JC(j)B777a(chn)ľ܇c(f)ϲϑ(yng)I(lng)ĔU(ku)ʹ̼wSa(chn)I(y)uL(zhng)
 
̼wSķN
 
(jng)ߜ̎京̼^90ϵwSQ̼֮wS̼wSķS෽ԭܡΑB(ti)M(jn)зԭϿɷ֞۱ϩ棨Polyacrylonitrileϵ̼wSrࣨPitchϵ̼wSо۱ϩ棨Polyacrylonitrileϵ̼wSиߏ(qing)ȡߏʵ|(zh)ںweʘI(lng)󷶇ʹrࣨPitchϵ̼wSеĸߏģߌ(do)ԵǾ۱ϩϵ̼wS_(d)ģͨL(zhng)wSΑB(ti)ڞrϵ̼wSģ(j)wSȏģ@(yu)m֧䄂ԽY(ji)(gu)pxY(ji)(gu)rϵ̼wSиߌ(do)͟ᾀÛʼW(xu)(wn)Ժõ
 
C(j)еܿɷ֞鳬ߏ̼wS(UHM)600GPa(qing)2500MPaϣߏ̼wS(HM)350GPa600GPa(qing)2500MPaЏ̼wS(IM)280GPa350GPa(qing)3500MPa(bio)(zhn)̼wS(HT)200GPa280GPa(qing)2500MPa͏̼wS(LM)200GPa(qing)3500MPa
 
̼wSc(din)|(zh)
 
̼wSʺɫ(jin)ӲЏ(qing)ȸߡpc(din)һNW(xu)܃(yu)²ϣıز䓵1/4̼wS֬(f)ϲϿ(qing)һ㶼35000MPa䓵7.9ģ230000MPa430000MPaCFRPıȏ(qing)ϵď(qing)c֮ܶȿ_(d)20000MPa/(g/cm3)A3䓵ıȏ(qing)ȃH590MPa/(g/cm3)ģҲ䓸ϵıȏ(qing)(gu)ģߣ(gu)Ą@(g)xA(y)ʾ̼wSڹϵďV韑(yng)ǰv^Nd(f)ϲ߷ӏ(f)ϲϡٻ(f)ϲմɻ(f)ϲϵă(yu)A(y)ڲϑ(yng)Fr(sh)M(jn)뵽һ(g)(f)ϲϏV(yng)õĕr(sh)
 
PAN̼wS(f)ϲϾ̖(ho)(ni)̼wSwSS1C(j)еԣcܶС|(zh)pģ߄ԣ(qing)ȸƣڏ(qing)ȸĥ(rn)ԃ(yu)(dng)˥pԃ(yu)2͟Ûϵ(sh)Сߴ緀(wn)ԺЌ(do)ԣڶԚw͟ԃ(yu)3늂(do)늴ŲЌ(do)늴Ųԣ4X侀͸^ԃ(yu)ٶN(do)Բᘌ(du)ĿĿO(sh)Ӌ(j)m(dng)?sh)ĽY(ji)(gu)w
 
2007ձҪ̼wSa(chn)?ho)|˾cծa(chn)܇I(y)“(lin)_l(f)ʹ̼wSļ˲ɴpp܇ҪױP¼g(sh)ʹ܇wpp1ȼЧ4%5%͛_Կ_(d)ԭ1.5@ЩSӋ(j)3܇ϑ(yng)ô¼g(sh)ȫ?yn)pŜҚw(qing)ȼЧҎ(gu)ı£@һ¼g(sh)ӿF܇ԭϵD(zhun)׃
 
ױP܇ײĹǼcl(f)(dng)C(j)ͬҪĻA(ch)ǰڌl(f)(dng)C(j)Ą(dng)(do)o܇݆Ă(dng)Sϲ^̼wS¼g(sh)_(d)(sh)ˮƽt״܇Ҫϲ̼wSԸ߼(j)܇ĿǰFױPs_(d)300kg̼wSc֬ϳɵ̼wS(qing)tɽ͵150kgң1.5tҵ܇ɴ˿ɜpp1⣬ڰl(f)ײ¹ʕr(sh)ױP(hu)l(f)׃Ķ՛_ٶڕr(sh)60km°l(f)ײ¹ױPߵ1.5Ķɜppwܵě_
̼wSđ(yng)
 
̼wSǺ̼90%wSĿQ̼߶̼wSȾԪ̼ĸN(yu)С͟͟_ͻW(xu)g͌(do)늵wSĿ@Ժ̓(yu)W(xu)؄eıȏ(qing)Ⱥͱģڽ^l2000ĸߜأһNҪĹI(y)wSm(qing)(f)ϲϡgϺͽ^20o(j)60l(f)չһNͲF(xin)ѳɞF(xin)(hu)ȱٵһN·f
 
ea(chn)Ʒ瑪(yng)PAN̼wS~͡F(xin)̼wS~͵a(chn)1200fஔ(dng)̼wSs1200̼wSڸߠUđ(yng)1972_ʼF(xin)̼wSߠUa(chn)s4000fңஔ(dng)2000̼wSW(wng)ĵđ(yng)Ǐ1974_ʼĿǰa(chn)̼wSļs450f(g)̼wSs500̼wS߀V(yng)ڻѩѩѩU·ِԼwƷ
 
˂J(rn)R(sh)̼wSpƣԺ͸gԵܣ_ʼV(yng)ںպИI(y)I(lng)ڸģ̼wSpԣԣߴ緀(wn)ԵČ(do)ё(yng)l(wi)ǵȷ_ʼ(yng)ǵͨl(wi)
 
͏(f)ҪԶwSʽڟԘ֬ھa(b)(qing)o늴ŲЧɏV(yng)ڼkҙC(j)댧(do)wP(gun)I(lng)
ҪډsCHG޺TõĿ՚CFL(zhng)zp@a(chn)йȼCNGޣĽǺصʹ\(yn)оxL(zhng)pˣýټwSp@rȫ(f)ϲM(jn)Ќ(sh)ûa(chn)(yng)՚ȥ(gu)ܵDOTJ(rn)CFƷЈ(chng)󌢼L(zhng)
 
ľI(lng)̼wSM(jn)пa(b)޺a(b)(qing)ʩձõr(sh)ռ(zi)_˵Ŀa(b)(qing)ԼScʩr(sh)ȣͨͷedȴӶɵӻM(jn)еĵ·a(b)(qing)_ʼB͸̼wSƬĵʩ@Nʩnjе̼wSƬĻóع̻͵ĭh(hun)֬NڽY(ji)(gu)M(jn)еa(b)ca(b)(qing)·ĵM(gu)ԼͲȵďa(b)(qing)̼wSģ׃øҪ
 
ǰձ|܇I(lng)еĴc(yng)ԚWޞģڶ݆Ϳͧͧ̼wSЈ(chng)L(zhng)
 
ԴP(gun)I(lng)򣬰L(fng)l(f)늙C(j)~Ƭȼ늳늘Ow݆;̼wSijL(zhng)څ(sh)Ǐ(qing)mȻL(fng)l(f);ĿǰдM(jn)һƏV@Щ(yng)I(lng)ְܳl(f)]̼wSL(zhng)
 
̼wSđ(yng)漰X侀t(y)ееP(gun)I(lng)򣨳s♵D(zhun)Ͳ⣩NC(j)еǼ^cP(gun)ƷԼ܇Ę(gu)܇vĽY(ji)(gu)wݵ(xing)Ŀ
 
 
 
 
ε{(ln)
 
鿴u(png)Փ СӡP(gun)]
 
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