Zeziphi izicelo zebhodi yokugquma ye-SMC kwicandelo lonxibelelwano olungenazingcingo?

Iindidi ze-eriyali zisetyenziswa ngokubanzi kwinkalo yonxibelelwano olungenazingcingo. Xa kuthelekiswa nezinto zetsimbi, izixhobo ze-FRP zineenzuzo zobunzima bokukhanya, ukusetyenzwa kakuhle, ukuthutha kunye nofakelo, ixabiso eliphantsi, i-anti-corrosion, kunye ne-elasticity elungileyo. Ke ngoko, izinto ze-FRP zisetyenziselwa ukwenziwa kwee-antenna ezininzi.

Phakathi kwezinto ezitsala amehlo ziindidi ezahlukeneyo zefiberglass reflector antenna. Ii-eriyali ze-Parabolic zidla ngokusetyenziswa kwii-eriyali ezibonisayo, ezinokuqondisa okugqwesileyo kwaye ziyi-eriyali enenzuzo ephezulu. I-FRP ngokwayo ayikwazi ukubonisa amaza ombane. Xa i-mesh yentsimbi okanye ifilimu yesinyithi ifakwe phezu kwayo, iba yinto ebonisa kakuhle.

Xa i-fiber yeglasi eyomeleziweyo yeplastiki yenziwe kwi-mold emile kakuhle, indawo ecacileyo yokukhanya ephezulu inokuveliswa ngokulula, enenzuzo ephezulu kunye neendleko eziphantsi. Ukuze kube lula ukuvelisa kunye nokuthutha, izibonisi ezinkulu ze-FRP zivame ukuchithwa kwiiyunithi ezininzi ezincinci, ezenziwe njengeqhekeza elilodwa, kwaye emva koko zihlanganiswe kwintsimi; kwizibonisi ezinkulu ze-FRP, zihlala zenziwe kwisantiki yesangweji, ngelixa izibonisi ezincinci ze-FRP azidingi kubanjwa. Isakhiwo esisisiseko sinokuqulunqwa ngokuthe ngqo phantsi kwesiseko seembambo zokuqinisa kwangaphambili ezifakwe ngasemva ukuhlangabezana neemfuno zokuqina.

Okwangoku, iindlela eziphambili zokubumba izibonisi ze-FRP kukubeka izandla kunye nokubumba kwe-SMC. Ngenxa yokusebenza okuphezulu kwezixhobo ze-SMC kunye nenkqubo yokubumba i-SMC, ingaphezulu kunokubeka izandla, kodwa utyalo-mali lwayo lukhulu, kwaye iimveliso ze-SMC zifanelekile ngakumbi kwimveliso yobuninzi. Umzekelo, iTV yesathelayithi yasekhaya efumana i-eriyali kwii-eriyali ezincinci zokubonisa zinamandla amakhulu emarike, kwaye ziye zaveliswa ngobuninzi zaza zasetyenziswa eUnited States, eJapan, eMzantsi Korea, eTaiwan naseHong Kong.

Ke ngoko, ukusetyenziswa kwezixhobo ze-SMC kolu shishino kunamathuba amaninzi ophuhliso. Ngokweengxelo, ilizwe lam sele liqalile ukuvelisa iinkcukacha ezintandathu ze-eriyali ze-SMC ukususela ngo-1991, kubandakanywa iintlobo ezimbini zokufumana i-eriyali, kubandakanywa uchungechunge lwerediyo kunye nochungechunge lwe-TV ye-satellite. Phakathi kwabo, iinkqubo zikanomathotholo sele zikho kweli lizwe. Ukuthengiswa, kunye nochungechunge lwe-satellite ye-TV zithunyelwa kakhulu kumazwe angaphandle, kuba i-eriyali kunye nenkqubo yelizwe kufuneka ivunywe lisebe lezokhuseleko phambi kofakelo kunye nokusetyenziswa, okuchaphazela ukukhuthazwa kwayo kwimarike. Isicelo asibanzi kakhulu, kodwa ubuso obubonakalayo bezinye izinto buyinto ephambili.