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 zaposachedwapa, ndi chitukuko chofulumira cha mauthenga a m'manja, kuchuluka kwa tinyanga zam'manja kwawonjezeka kwambiri, ndipo kuchuluka kwa radome komwe kumagwiritsidwa ntchito ngati zovala zotetezera kwa tinyanga zam'manja kwawonjezeka kwambiri.Zida za radome yam'manja ziyenera kukhala ndi mafunde owoneka bwino, ntchito zakunja zotsutsana ndi ukalamba, ntchito yolimbana ndi mphepo komanso kusasinthika kwa Batch, etc. Kuphatikiza apo, moyo wake wautumiki uyenera kukhala wautali wokwanira, apo ayi zidzabweretsa kusokoneza kwakukulu pakukhazikitsa ndi kukonza, ndikuwonjezera. mtengo.Radome yam'manja yomwe imapangidwa m'mbuyomu nthawi zambiri imapangidwa ndi zinthu za PVC, koma izi sizilimbana ndi ukalamba, zimakhala zovuta kukana kunyamula mphepo, zimakhala ndi moyo wautali wautumiki, ndipo zimagwiritsidwa ntchito pang'onopang'ono.Magalasi opangidwa ndi magalasi opangidwa ndi pulasitiki amakhala ndi mafunde abwino, mphamvu zakunja zotsutsana ndi ukalamba, kukana kwa mphepo, komanso kusasinthasintha kwa batch pogwiritsa ntchito njira yopangira pultrusion.Moyo wautumiki ndi wopitilira zaka 20.Imakwaniritsa zofunikira za radome yam'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 zofunikira za zida zam'manja za radome m'dziko langa, mayendedwe opangira ma radome opangidwa ndi magalasi opangidwa ndi zida zapulasitiki zolimba m'malo mwa mapulasitiki a PVC akuchulukiranso.
3. Kugwiritsa ntchito pa 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 ndiukadaulo wa masitampu.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 kwakukula bwino, kulemera kopepuka, kukana kukalamba, kusasinthika kwa batch, kukana kwamphamvu kwa mphepo, komanso imatha kupanga zolimba kuti ziwonjezere mphamvu molingana ndi zofunikira zosiyanasiyana.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
Liwiro la njanji lawonjezeka kwa nthawi yachisanu 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 zitsulo, womwe umagwiritsidwa ntchito kwambiri pamanetiweki.Chogulitsacho chili ndi izi:
1. Zopepuka komanso zamphamvu kwambiri: Chingwe cha aramid cholimbitsa chingwe cha optical chimakhala ndi kachulukidwe kakang'ono komanso mphamvu yayikulu, ndipo mphamvu yake kapena modulus imaposa waya wachitsulo ndi magalasi opangidwa ndi magalasi olimba;
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 kukana kuthyoka: Chingwe cha aramid chimalimbitsa chingwe cha fiber optic sichimangokhalira kulimba kwambiri (≥1700Mpa), komanso chimakhudza kukana ndi kuthyoka.Ngakhale kusweka, amatha kukhalabe ndi mphamvu zamakokedwe za 1300Mpa;
4. Kusinthasintha kwabwino: The aramid fiber reinforced optical cable core imakhala ndi mawonekedwe ofewa ndipo ndi yosavuta kupindika.Kupindika kwake kocheperako kumangochulukitsa ka 24;
5. Chingwe chamkati chamkati chimakhala ndi mawonekedwe ophatikizika, mawonekedwe okongola komanso magwiridwe antchito abwino kwambiri opindika, omwe ali oyenera kwambiri pama waya m'malo ovuta amkati.(Source: Zambiri Zophatikizika).
Nthawi yotumiza: Nov-03-2021