1. Kugwiritsa ntchito radome ya radar yolumikizirana
Radome ndi mawonekedwe ogwira ntchito omwe amagwirizanitsa ntchito zamagetsi, mphamvu zamapangidwe, kukhazikika, mawonekedwe a aerodynamic ndi zofunikira zapadera.Ntchito yake yayikulu ndikuwongolera mawonekedwe a aerodynamic a ndege, kuteteza dongosolo la antenna ku chilengedwe chakunja, ndikukulitsa dongosolo lonse.Moyo, tetezani kulondola kwa mlongoti pamwamba ndi malo.Zida zopangira zachikhalidwe nthawi zambiri zimakhala zitsulo ndi mbale za aluminiyamu, zomwe zimakhala ndi zofooka zambiri, monga mtundu waukulu, kukana kwa dzimbiri, ukadaulo umodzi wokonza, komanso kulephera kupanga zinthu zokhala ndi mawonekedwe ovuta kwambiri.Kufunsira kwakhala kutsatiridwa ndi zoletsa zambiri, ndipo kuchuluka kwa mapulogalamu akuchepera.Monga zinthu zogwira ntchito bwino kwambiri, zida za FRP zitha kumalizidwa powonjezera zodzaza ma conductive ngati pakufunika.Mphamvu zomangika zimatha kumalizidwa popanga zowuma ndikusintha m'dera lanu makulidwe malinga ndi zofunikira zamphamvu.mawonekedwe akhoza kupangidwa akalumikidzidwa zosiyanasiyana malinga ndi zofunika, ndipo ndi dzimbiri zosagwira, Anti-kukalamba, kuwala kulemera, akhoza anamaliza ndi dzanja anagona-mmwamba, autoclave, RTM ndi njira zina kuonetsetsa kuti radome akwaniritsa zofunika za ntchito ndi moyo wautumiki.
2. Kugwiritsa ntchito mlongoti wam'manja polumikizana
M'zaka zaposachedwa, chitukuko chofulumira cha mauthenga a m'manja chachititsa kuti pakhale kuwonjezeka kwakukulu kwa tinyanga zam'manja.Kuchuluka kwa radome komwe kumagwiritsidwa ntchito ngati zovala zodzitchinjiriza kwa tinyanga zam'manja zawonjezekanso kwambiri.Zida za radome yam'manja ziyenera kukhala ndi mafunde amphamvu, ntchito zakunja zotsutsana ndi ukalamba, ntchito yotsutsa mphepo, ndi kusasinthasintha kwa Batch, ndi zina zotero. onjezerani mtengo.Radome yam'manja yomwe imapangidwa m'mbuyomu imagwiritsa ntchito PVC, koma izi sizilimbana ndi ukalamba, zimakhala ndi kukana kwamphamvu kwa mphepo, moyo wautali wautumiki, komanso kugwiritsa ntchito pang'ono.Magalasi opangidwa ndi magalasi opangidwa ndi pulasitiki ali ndi mphamvu zowoneka bwino, mphamvu zakunja zotsutsana ndi ukalamba, kukana kwa mphepo, kusasinthasintha kwa batch yopangidwa ndi njira yopangira pultrusion, komanso moyo wautumiki wa zaka zoposa 20.Imakwaniritsa zofunikira za ma radome am'manja.Yasintha pang'onopang'ono PVC Pulasitiki yakhala chisankho choyamba cha radome zam'manja.Ma radomu am'manja ku Europe, United States ndi mayiko ena aletsa kugwiritsa ntchito ma radomu apulasitiki a PVC, ndipo onse amagwiritsa ntchito ma radomu apulasitiki opangidwa ndi galasi.Ndi kuwongolera kwina kwa zomwe dziko langa likufuna pakupanga zida za radome zam'manja, mayendedwe opangira ma radomu opangidwa ndi magalasi opangidwa ndi zida zapulasitiki zolimba m'malo mwa pulasitiki ya PVC akuchulukirachulukira.
3. Kugwiritsa ntchito mu satellite kulandira mlongoti
Satellite kulandira antenna ndi chida chofunikira cha satellite ground station, chikugwirizana mwachindunji ndi khalidwe la kulandira chizindikiro cha satellite ndi kukhazikika kwa dongosolo.Zomwe zimafunikira pa ma satellite antennas ndi kulemera kopepuka, kukana kwamphamvu kwa mphepo, kukana kukalamba, kulondola kwapamwamba kwambiri, kusasinthika, moyo wautali wautumiki, kukana dzimbiri, komanso malo owoneka bwino.Zida zopangira zachikhalidwe nthawi zambiri zimakhala mbale zachitsulo ndi mbale za aluminiyamu, zomwe zimapangidwa ndi ukadaulo wosindikiza.Kukhuthala kwake nthawi zambiri kumakhala kopyapyala, sikutha kuwononga dzimbiri, ndipo kumakhala ndi moyo waufupi, nthawi zambiri kumakhala zaka 3 mpaka 5, ndipo malire ake akukulirakulira.Imatengera zinthu za FRP ndipo imapangidwa motsatira ndondomeko ya SMC.Ili ndi kukhazikika kwa kukula bwino, kulemera kopepuka, kukana kukalamba, kusasinthika kwa batch, kukana kwamphamvu kwa mphepo, ndipo imatha kupangidwa molingana ndi zofunikira zosiyanasiyana kuti muwonjezere mphamvu.Moyo wautumiki ndi wopitilira zaka 20., Ikhoza kupangidwa kuti ikhazikitse zitsulo zazitsulo ndi zipangizo zina kuti zikwaniritse ntchito yolandira satana, ndikukwaniritsa zofunikira zogwiritsira ntchito pogwiritsira ntchito ntchito ndi zamakono.Tsopano ma antenna a satellite a SMC agwiritsidwa ntchito mochulukira, zotsatira zake ndi zabwino kwambiri, zopanda kukonza panja, zolandirira zimakhala zabwino, komanso chiyembekezo chogwiritsa ntchito ndichabwino kwambiri.
4. Kugwiritsa ntchito mlongoti wa njanji
Sitimayi yachita kuwonjezeka kwachisanu ndi chimodzi.Liwiro la sitimayo likufulumira, ndipo kutumizira ma siginecha kuyenera kukhala kofulumira komanso kolondola.Kutumiza kwa siginecha kumachitika kudzera mu mlongoti, kotero kuti chikoka cha radome pamayendedwe azizindikiro chikugwirizana mwachindunji ndi kufalitsa chidziwitso.Radome ya tinyanga ta njanji ya FRP yakhala ikugwiritsidwa ntchito kwa nthawi yayitali.Kuphatikiza apo, malo olumikizirana ndi mafoni sangathe kukhazikitsidwa panyanja, kotero zida zolumikizirana zam'manja sizingagwiritsidwe ntchito.Mlongoti wa radome uyenera kupirira kukokoloka kwa nyengo yam'madzi kwa nthawi yayitali.Zida wamba sizingakwaniritse zofunikira.Makhalidwe a kagwiridwe ka ntchito akuwonekera kwambiri pakali pano.
5. Ntchito mu CHIKWANGWANI chamawonedwe chingwe analimbitsa pachimake
Aramid fiber reinforced fiber reinforced core (KFRP) ndi mtundu watsopano wamtundu wapamwamba wosagwiritsa ntchito chitsulo wolimbitsa thupi, womwe umagwiritsidwa ntchito kwambiri pamanetiweki.Chogulitsacho chili ndi izi:
1. Yopepuka komanso yamphamvu kwambiri: Chingwe cha aramid fiber chowonjezera chowoneka bwino chimakhala ndi kachulukidwe kakang'ono komanso mphamvu yayikulu, ndipo mphamvu yake kapena modulus imaposa waya wachitsulo ndi magalasi opangira chingwe chowongolera;
2. Kukula pang'ono: Chingwe cha aramid cholimbitsa chingwe chokhazikika chimakhala ndi chingwe chocheperako chokulirapo kuposa waya wachitsulo ndi magalasi opangidwa ndi chingwe cholimba chokhazikika pakutentha kwakukulu;
3. Kusasunthika kwamphamvu ndi kusweka kwa fracture: Chingwe cha aramid chimalimbitsa chingwe chowonjezera cha fiber optic sichimangokhalira kulimba kwambiri (≥1700Mpa), komanso chimakhudza kukana ndi kuthyoka.Ngakhale kusweka, amatha kukhalabe ndi mphamvu zamakokedwe za 1300Mpa;
4. Kusinthasintha kwabwino: Chingwe cha aramid cholimbitsa chingwe chowoneka bwino chimakhala ndi mawonekedwe opepuka komanso ofewa ndipo ndi osavuta kupindika, ndipo mainchesi ake opindika amangokwana 24;
5. Chingwe chamkati chamkati chimakhala ndi mawonekedwe ophatikizika, mawonekedwe okongola, ndi magwiridwe antchito abwino kwambiri opindika, omwe ali oyenera kwambiri mawaya m'malo ovuta amkati.
Nthawi yotumiza: Jun-22-2021