Zamlengalenga

M'munda wa zamlengalenga,carbon fiber composite zipangizo amagwiritsidwa ntchito m'malo mwachitsulo kapena aluminiyamu, ndipo kuchepetsa kulemera kwake kumatha kufika 20% -40%, kotero kumakondedwa kwambiri m'munda wazamlengalenga. Zida zamapangidwe a ndege zimakhala pafupifupi 30% ya kulemera konse komwe kumanyamuka, ndipo kuchepetsa kulemera kwa zida zamapangidwe kumatha kubweretsa zabwino zambiri. Kwa ndege zankhondo, kuchepetsa kulemera kumapulumutsa mafuta pomwe mukukulitsa malo omenyera nkhondo, kuwongolera malo omenyera nkhondo ndikupambana bwino; kwa ndege zonyamula anthu, kuchepetsa kulemera kumapulumutsa mafuta, kumawonjezera kuchuluka kwa katundu ndi katundu, ndipo kumakhala ndi phindu lalikulu pazachuma

Januware 7, 2019

Kuwunika kwa phindu lachuma pakuchepetsa kulemera kwa ndege zosiyanasiyana

Mtundu	Phindu (USD/KG)
Ndege zapagulu zopepuka	59
helikopita	99
injini ya ndege	450
Ndege zazikulu	440
Supersonic Civil ndege	987
Satellite yotsika kwambiri padziko lapansi	2000
Geostationary satellite	20000
mlengalenga	30000

Poyerekeza ndi zipangizo ochiritsira, ntchitocarbon fiber ma composite amatha kuchepetsa kulemera kwa ndege ndi 20% - 40%; Panthawi imodzimodziyo, zinthu zophatikizika zimagonjetsanso zofooka za zipangizo zachitsulo zomwe zimakhala zofooka komanso zowonongeka, komanso zimawonjezera kulimba kwa ndege; Kuthekera kwa mawonekedwe azinthu zophatikizika kumatha kuchepetsa mtengo wamapangidwe ndi mtengo wopanga.

Chifukwa cha zinthu zake zomwe sizingalowe m'malo mwa zopepuka zopepuka, zida za carbon fiber zakhala zikugwiritsidwa ntchito kwambiri ndikutukuka mwachangu pantchito zankhondo zankhondo. Kuyambira m'ma 1970, ndege zakunja zankhondo zagwiritsa ntchito zophatikiza kuyambira popanga zida zoyambira pamlingo wa mchira mpaka masiku ano mapiko, mapiko, fuselage, fuselage yapakati, fairing, etc. Kuyambira 1969, kugwiritsa ntchito zida za F14A ndege zankhondo ku United States zakhala 1% yokha, komanso kugwiritsa ntchito zida za kaboni fiber kwa m'badwo wachinayi womenyera ndege woimiridwa ndi F-22 ndi F35 ku United States wafika 24% ndi 36%. Mu B-2 chozemba wophulitsa bomba ku United States, kuchuluka kwa zopangira kaboni fiber zapitilira 50%, komanso kugwiritsa ntchito mphuno, mchira, khungu la mapiko, ndi zina zambiri. Kugwiritsiridwa ntchito kwa zigawo zophatikizana sikungangokwaniritsa zopepuka komanso ufulu waukulu wamapangidwe, komanso kuchepetsa kuchuluka kwa magawo, kuchepetsa ndalama zopangira ndikuwongolera magwiridwe antchito. Kugwiritsa ntchito zida zophatikizika m'ndege zankhondo zaku China kukukulirakulira chaka ndi chaka.

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Kukula kwa kagwiritsidwe ntchito ka zinthu zophatikizika mu ndege zamalonda

Nthawi	Gawo lazinthu zophatikizika zomwe zimagwiritsidwa ntchito
1988-1998	5-6%
1997-2005	10-15%
2002-2012	makumi awiri ndi mphambu zitatu%
2006-2015	50+

Gawo la zida zophatikizika zomwe zimagwiritsidwa ntchito ndi ma UAV ndilopamwamba kwambiri pakati pa ndege zonse. 65% ya zida zophatikizika zimagwiritsidwa ntchito ndi ndege zapadziko lonse lapansi za Global Hawk zomwe zimagwira ntchito kwanthawi yayitali ku United States, ndipo 90% yazinthu zophatikizika zimagwiritsidwa ntchito pa X-45C, X-47B, "Neuron" ndi "Raytheon".

Pankhani ya magalimoto Launch ndi zida zoponya njira, "Pegasus", "Delta" kukhazikitsa magalimoto, "Trident" II (D5), "madwale" mivi ndi zitsanzo zina; Mizinga yaku US Strategic missile MX intercontinental missile ndi Russian Strategic missile "Topol" M zonse zimagwiritsa ntchito zoyambitsa zida zapamwamba.

Malinga ndi chitukuko cha makampani opanga mpweya wa carbon fiber, makampani opanga ndege ndi chitetezo ndizomwe zimagwiritsidwa ntchito kwambiri pa carbon fiber, zomwe zimagwiritsidwa ntchito ndi pafupifupi 30% yazomwe zimagwiritsidwa ntchito padziko lonse lapansi komanso mtengo wake umawerengera 50% ya dziko lapansi.

Zithunzi za ZBREHONndi opanga otsogola a zida zophatikizika ku China, zokhala ndi R&D zolimba komanso kuthekera kopanga zida zophatikizika, ndipo ndi omwe amakupatsirani ntchito imodzi pazophatikizika.

Zogwirizana nazo: Direct roving;nsalu ya fiberglass.

Njira zogwirizana: kuyika manja; resin kulowetsedwa akamaumba (RTM) lamination ndondomeko.