3. Isicelo ku-satellite eyamukela i-antenna
Isethelayithi eyamukela i-antenna iyisisetshenziswa esibalulekile sesiteshi saphansi sesathelayithi, futhi ihlobene ngokuqondile nekhwalithi yesiginali yesathelayithi eyamukelwe kanye nokuzinza kwesistimu.Izidingo zezinto ezibonakalayo zezimpondo zesathelayithi yisisindo esilula, ukumelana nomoya onamandla, ukulwa nokuguga, ukunemba kobukhulu obuphezulu, akukho ukuguquguquka, impilo ende yesevisi, ukumelana nokugqwala, kanye nezindawo ezibukekayo ezibukekayo.Izinto zokukhiqiza zendabuko ngokuvamile amapuleti ensimbi namapuleti e-aluminium, akhiqizwa ubuchwepheshe bokugxiviza.Ugqinsi luvamise ukuba mncane, alukwazi ukumelana nokugqwala, futhi lunempilo yesevisi emfushane, ngokuvamile iminyaka emi-3 ukuya kwemi-5 kuphela, futhi ukulinganiselwa kokusetshenziswa kwalo kuya ngokuya kuba kukhudlwana.Yamukela izinto zepulasitiki eziqinisiwe zengilazi futhi ikhiqizwa ngokuya ngenqubo yokubumba ye-SMC.Inokuqina okuhle kosayizi, isisindo esilula, anti-ukuguga, ukungaguquki okuhle kwe-batch, ukumelana komoya onamandla, futhi ingaklama ama-stiffeners ukuthuthukisa amandla ngokuya ngezidingo ezahlukahlukene.Impilo yesevisi ingaphezu kweminyaka engama-20., Ingaklanywa ukubeka insimbi yensimbi nezinye izinto ukuze kuzuzwe umsebenzi wokwamukela i-satellite, futhi ihlangabezane ngokugcwele nezidingo zokusetshenziswa mayelana nokusebenza nobuchwepheshe.Manje ama-antenna wesathelayithi e-SMC asetshenziswe ngobuningi, umphumela muhle kakhulu, ngaphandle awukhathaleli, umphumela wokwamukela muhle, futhi ithemba lohlelo lokusebenza nalo lihle kakhulu.
4. Isicelo ku-antenna kaloliwe
Ujantshi wesitimela wenze isivinini sokukhuphuka kwesithupha.Isivinini sesitimela siya ngokushesha futhi ngokushesha, futhi ukudluliswa kwesignali kufanele kusheshe futhi kunembile.Ukudluliselwa kwesignali kwenziwa nge-antenna, ngakho-ke umthelela we-radome ekudlulisweni kwesignali uhlobene ngokuqondile nokudluliswa kolwazi.I-radome yama-antenna kaloliwe we-FRP isinesikhathi eside isetshenziswa.Ukwengeza, iziteshi eziyisisekelo zokuxhumana ngomakhalekhukhwini azikwazi ukusungulwa olwandle, ngakho-ke imishini yokuxhumana ephathwayo ayikwazi ukusetshenziswa.I-antenna radome kumele imelane nokuguguleka kwesimo sezulu sasolwandle isikhathi eside.Izinto ezijwayelekile azikwazi ukuhlangabezana nezidingo.Izici zokusebenza zivezwe ngokwezinga elikhulu ngalesi sikhathi.
5. Isicelo kuntambo ye-fiber optic ewumgogodla oqinisiwe
I-Aramid fiber reinforced fibre optic cable reinforcement core (KFRP) iwuhlobo olusha lwe-non-metallic fiber optic reinforcement core esebenza kakhulu, esetshenziswa kakhulu kumanethiwekhi okufinyelela.Umkhiqizo unezici ezilandelayo:
1. I-lightweight kanye namandla aphezulu: I-aramid fiber reinforced optical cable inokuminyana okuphansi namandla aphezulu, futhi amandla ayo noma i-modulus idlula kude intambo yensimbi nentambo yengilazi ye-fiber optical eqiniswe;
2. Ukunwetshwa okuphansi: Kubanga lokushisa elibanzi, i-aramid fibre optical reinforced optical core ine-coefficient of linear expansion ephansi kunaleyo yocingo lwensimbi kanye ne-glass fibre eqiniswe intambo ye-optical cores eqinisiwe;
3. Ukumelana nomthelela kanye nokumelana nokuphuka: I-fibre ye-aramid eqinisiwe yokuqinisa ikhebula le-fiber optic ayigcini nje ngokuba namandla aphezulu aphezulu (≥1700Mpa), kodwa futhi inomthelela wokumelana nokumelana nokuphuka.Ngisho noma kwenzeka iphuka, isengakwazi ukugcina amandla aqinile angaba ngu-1300Mpa;
4. Ukuguquguquka okuhle: Intambo ye-aramid eqinisiwe yentambo ye-fiber optic inokuthungwa okuthambile futhi kulula ukugoba, futhi ububanzi bayo obuncane bokugoba buphindwe izikhathi ezingu-24 kuphela ububanzi;
5. Ikhebula le-optical langaphakathi linesakhiwo esihlangene, ukubukeka okuhle nokusebenza okuhle kakhulu kokugoba, okulungele ikakhulukazi izintambo ezindaweni eziyinkimbinkimbi zasendlini.
I-Hebei Yuniu Fiberglass Manufacturing CompanyI-Limited ingumkhiqizi wezinto ezibonakalayo ze-fiberglass onolwazi olungaphezu kweminyaka eyi-10, isipiliyoni sokuthekelisa seminyaka engu-7.
Singabakhiqizi bezinto zokusetshenziswa ze-fiberglass, ezifana ne-fiberglass roving, intambo ye-fiberglass, i-fiberglass eqoshiwe ye-strand mat, imicu eqoshiwe ye-fiberglass, i-fiberglass mat emnyama, i-fiberglass nokwelukiweyo i-roving, indwangu ye-fiberglass, indwangu ye-fiberglass ..Njalo njalo.
Uma kukhona izidingo, sicela usithinte ngokukhululekile.
Sizokwenza konke okusemandleni ethu ukukusiza futhi sikusekele.
#Izinto ezihlanganisiwe #FRP
Isikhathi sokuthumela: Aug-25-2021