I-Aerospace
01
7 Jan 2019
Ukuhlaziywa kwezinzuzo zezomnotho zokunciphisa isisindo sezindiza ezihlukahlukene
Uhlobo | Inzuzo (USD/KG) |
Izindiza zomphakathi ezilula | 59 |
indiza enophephela emhlane | 99 |
injini yendiza | 450 |
Izindiza ezihamba phambili | 440 |
Supersonic civil izindiza | 987 |
Isathelayithi ye-orbit yomhlaba ephansi | 2000 |
I-Geostationary satellite | 20000 |
umkhumbi mkhathi | 30000 |
Uma kuqhathaniswa nezinto ezivamile, ukusetshenziswa i-carbon fiber izinhlanganisela zinganciphisa isisindo sendiza ngo-20% - 40%; Ngesikhathi esifanayo, izinto ezihlanganisiwe ziphinde zinqobe ukushiyeka kwezinto zensimbi ezijwayele ukukhathala nokugqwala, futhi kwandisa ukuqina kwezindiza; Ikhono elihle lefomu lezinto ezihlanganisiwe linganciphisa kakhulu izindleko zesakhiwo nezindleko zokukhiqiza.
Ngenxa yezakhiwo zayo zezinto ezibonakalayo ezingenakushintshwa ku-lightweight yesakhiwo, izinhlanganisela ze-carbon fiber zisetshenziswe kabanzi futhi zathuthukiswa ngokushesha emkhakheni wezicelo zezindiza zezempi. Kusukela ngawo-1970, izindiza zamasosha angaphandle ziye zasebenzisa izinhlanganisela kusukela ekwakhiweni kokuqala kwezingxenye ezingeni lomsila kuze kube manje ukusetshenziswa kwamaphiko, ama-flaps, i-fuselage yangaphambili, i-fuselage ephakathi, i-fairing, njll. Kusukela ngo-1969, ukusetshenziswa kwenhlanganisela ye-carbon fiber ye-F14A. izindiza zokulwa e-United States kube yi-1% kuphela, futhi ukusetshenziswa kwezinhlanganisela ze-carbon fibre yendiza yesizukulwane sesine emelwe i-F-22 ne-F35 e-United States sekufinyelele ku-24% no-36%. Ku-B-2 stealth strategic bomber e-United States, ingxenye yezinhlanganisela ze-carbon fiber idlule i-50%, futhi ukusetshenziswa kwekhala, umsila, isikhumba sephiko, njll kuye kwanda kakhulu. Ukusetshenziswa kwezingxenye ezihlanganisiwe akukwazi nje ukufeza inkululeko engasindi futhi enkulu yokuklama, kodwa futhi kunciphise inani lezingxenye, ukunciphisa izindleko zokukhiqiza nokuthuthukisa ukusebenza kahle kokukhiqiza. Ukusetshenziswa kwezinto eziyinhlanganisela endizeni yezempi yaseChina kuyanda unyaka nonyaka.
01 02 03
Ukuthambekela kokuthuthuka kwengxenye yokusetshenziswa kwempahla eyinhlanganisela endizeni yezentengiselwano
Isikhathi |
Ingxenye yezinto ezihlanganisiwe ezisetshenzisiwe |
1988-1998 |
5-6% |
1997-2005 |
10-15% |
2002-2012 |
23% |
2006-2015 |
50+ |
Ingxenye yezinto eziyinhlanganisela ezisetshenziswa ama-UAV ngokuyisisekelo iphakeme kakhulu kuzo zonke izindiza. U-65% wezinto eziyinhlanganisela zisetshenziswa indiza ye-Global Hawk yasemoyeni yesikhathi eside engaphethwe muntu e-United States, kanti u-90% wezinto eziyinhlanganisela zisetshenziswa ku-X-45C, X-47B, "Neuron" kanye ne-"Raytheon".
Mayelana nokwethulwa kwezimoto nemicibisholo yamasu, "Pegasus", "Delta" izimoto zokwethula, "Trident" II (D5), imicibisholo "encane" namanye amamodeli; Umcibisholo wamasu we-US we-Missile MX intercontinental kanye nomcibisholo wamasu waseRussia othi "Topol" M konke kusebenzisa isiqalisi esiyinhlanganisela esithuthukisiwe.
Ngokombono wokuthuthukiswa kwemboni ye-carbon fiber emhlabeni wonke, imboni ye-aerospace kanye ne-zokuvikela yizinkambu ezibaluleke kakhulu zokusetshenziswa kwe-carbon fiber, futhi ukusetshenziswa kubala cishe u-30% wesamba esisetshenziswa emhlabeni kanye nenani lomkhiqizo elibalelwa ku-50% womhlaba.
ZBREHON ingumkhiqizi ohamba phambili wezinto eziyinhlanganisela e-China, ene-R&D eqinile kanye nekhono lokukhiqiza lezinto eziyinhlanganisela, futhi ingumhlinzeki wakho wesevisi wokuma okukodwa wezinto eziyinhlanganisela.
Imikhiqizo Ehlobene: Ukuzulazula okuqondile; indwangu ye-fiberglass .
Izinqubo ezihlobene: ukubeka isandla; I-resin infusion molding (RTM) inqubo yokugcwalisa.