Jirgin sama
01
7 Janairu 2019
Binciken fa'idodin tattalin arziƙin rage nauyi na jiragen sama daban-daban
Nau'in | Amfani (USD/KG) |
Jirgin sama mai haske | 59 |
helikwafta | 99 |
injin jirgin sama | 450 |
Mainline jirgin sama | 440 |
Supersonic farar hula | 987 |
Tauraron dan adam maras nauyi | 2000 |
Geostationary tauraron dan adam | 20000 |
jirgin sama | 30000 |
Idan aka kwatanta da kayan al'ada, amfani dacarbon fiber haɗe-haɗe na iya rage nauyin jirgin sama da 20% - 40%; A lokaci guda kuma, kayan haɗin gwiwar kuma suna shawo kan gazawar kayan ƙarfe waɗanda ke da wahala ga gajiya da lalata, kuma yana ƙara ƙarfin jirgin sama; Kyakkyawan ikon nau'i na kayan haɗin gwiwar na iya rage girman ƙirar ƙira da farashin masana'anta.
Saboda kaddarorin kayan da ba za a iya maye gurbin su ba a cikin tsarin nauyi mai nauyi, abubuwan haɗin fiber carbon an yi amfani da su sosai kuma suna haɓaka cikin sauri a fagen aikace-aikacen jirgin sama na soja. Tun da 1970s, kasashen waje soja jirgin sama sun yi amfani da composites daga farko yi na aka gyara a wutsiya matakin zuwa yau amfani a fuka-fuki, flaps, gaban fuselage, tsakiyar fuselage, fairing, da dai sauransu Tun 1969, da amfani da carbon fiber composites ga F14A. Jirgin saman yaki a Amurka ya kasance kashi 1% kawai, kuma yawan amfani da sinadarin carbon fiber na jirgin sama na ƙarni na huɗu wanda F-22 da F35 ke wakilta a Amurka ya kai 24% da 36%. A cikin bama-bamai na sirri na B-2 a Amurka, adadin abubuwan haɗin fiber carbon ya zarce 50%, kuma amfani da hanci, wutsiya, fatar fuka, da sauransu ya ƙaru sosai. Yin amfani da abubuwan haɗin gwiwar ba zai iya cimma nauyi mai sauƙi da babban yanci na ƙira ba, amma kuma ya rage yawan sassan, rage farashin samarwa da inganta ingantaccen samarwa. Aiwatar da kayan haɗin gwiwa a cikin jiragen saman sojan China yana ƙaruwa kowace shekara.
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Haɓaka yanayin haɓaka ƙimar aikace-aikacen kayan haɗin gwiwa a cikin jirgin sama na kasuwanci
Lokacin lokaci | Matsakaicin kayan haɗin da aka yi amfani da su |
1988-1998 | 5-6% |
1997-2005 | 10-15% |
2002-2012 | ashirin da uku% |
2006-2015 | 50+ |
Matsakaicin kayan haɗin da UAVs ke amfani da shi shine ainihin mafi girma a cikin duk jiragen sama. Kashi 65 cikin 100 na kayan da aka haɗe ana amfani da su ne ta hanyar jirgin saman leken asiri mara matuki na Global Hawk na dogon lokaci a cikin Amurka, kuma ana amfani da kashi 90% na kayan haɗin gwiwar akan X-45C, X-47B, "Neuron" da "Raytheon".
Dangane da batun harba motocin harba makamai masu linzami, "Pegasus", "Delta" motocin harba, "Trident" II (D5), makamai masu linzami na "dwarf" da sauran samfura; Makamin makami mai linzami na Amurka MX da kuma makami mai linzami na kasar Rasha "Topol" Misile duk suna amfani da na'urar harba na'ura mai hadewa.
Daga hangen nesa na ci gaban masana'antar fiber carbon na duniya, masana'antar sararin samaniya da masana'antar tsaro sune mafi mahimmancin filayen aikace-aikacen fiber carbon, tare da lissafin amfani da kusan kashi 30% na jimlar yawan amfanin duniya da ƙimar fitarwa yana lissafin kashi 50% na duniya.
ZBREHONbabban ƙwararren masana'anta ne na kayan haɗin gwiwa a cikin Sin, tare da R&D mai ƙarfi da ƙarfin samar da kayan haɗin gwiwa, kuma shine mai ba da sabis na tsayawa ɗaya don kayan haɗin gwiwa.
Abubuwan da ke da alaƙa: Tafiya kai tsaye;fiberglass zane.
Hanyoyin da ke da alaƙa: ƙaddamar da hannu; resin jiko gyare-gyaren (RTM) lamination tsari.