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Tus nqi ntawm carbon fiber ntau cov ntaub ntawv ntawm Boeing F / A-18 fighter dav hlau mus txog 20%

Views:164 Author: Linda Tshaj Tawm Sijhawm: 2023-03-30 keeb kwm:

F / A-18 series ntawm cov neeg tua rog tau yug los hauv xyoo 1970 thiab 1980s thiab tau tsim los ntawm tus qub McDonnell Douglas (tam sim no Boeing). Qhov tshwm sim ntawm qhov kev sib ntaus sib tua no tau ua rau muaj kev hloov pauv hauv kev siv cov khoom siv carbon fiber ntau hauv cov tub rog dav hlau.

     Xyoo 1976, tus thawj McDonnell Douglas tau ua tus thawj coj hauv kev tsim F / A-18's composite tis, thiab cov khoom siv carbon fiber ntau tshaj 10% thawj zaug. Tom qab ntawd, FA-18E / F tau tsim nrog 12 daim ntawm CFRP los ntawm kev siv cov tshuab tsis siv neeg hlau tso. Cov tawv nqaij ntawm lub cev, 10 cua nkag yeeb nkab tawv, thiab 4 kab rov tav daim tawv nqaij siv cov ntaub ntawv carbon fiber ntau tshaj 20%.

     Boeing cia siab tias yuav ua kom tiav cov kev tsim kho tshiab ntawm F / A-18 Super Hornet thaum kawg ntawm 2025 tom qab xa cov dav hlau zaum kawg rau US Navy. Yog tias Super Hornet raug xaiv los ntawm cov neeg siv khoom thoob ntiaj teb, kev tsim khoom tuaj yeem txuas ntxiv mus txog 2027.

 Nws yog tsim nyog hais tias lub ntiaj teb no lub ntiaj teb no tus tshaj plaws fighter dav hlau, lub thib tsib-tiam US fighter F / A-22, siv carbon fiber composite cov ntaub ntawv rau lub fuselage, tis, tus Tsov tus tw thiab lwm yam tseem ceeb qhov chaw, thiab cov feem ntawm cov ntaub ntawv sib xyaw nce mus txog. 34%.


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