FRP, pulasitiki yowonjezeredwa ndi fiber, ndizitsulo zomwe zimagwiritsidwa ntchito kwambiri pazingwe zakunja za fiber optic; Masiku ano, zingwe zimagwiritsidwa ntchito mochulukirachulukira, ndipo zingwe zimagwiritsa ntchito FRP ngati zolimbitsa zapakati kuphatikiza kugwiritsa ntchito KFRP ngati zolimbitsa zapakati.
FRP (Glass Fiber) ili ndi izi:
(1) Kulemera kochepa komanso mphamvu zambiri
Kuchulukana kwachibale kuli pakati pa 1.5 ~ 2.0, 1/4 ~ 1/5 yokha ya chitsulo cha carbon, koma mphamvu yamakokedwe ili pafupi, kapena kuposa kuposa chitsulo cha carbon, ndipo mphamvu yeniyeniyo ingafanane ndi chitsulo chapamwamba cha alloy. Zotsatira zake, zimakhala zogwira mtima kwambiri pa ndege, maroketi, ndege, zombo zothamanga kwambiri, ndi zina zomwe zimafuna kuchepetsa kulemera. Mphamvu yokhazikika, yosunthika komanso yopondereza ya ma FRP ena a epoxy amatha kufikira kupitilira 400Mpa.
(2) Kukana bwino kwa dzimbiri:
FRP ndi chinthu chabwino cholimbana ndi dzimbiri, ndipo chimalimbana bwino ndi mlengalenga, madzi komanso kuchuluka kwa asidi, ma alkali, mchere, ndi mafuta osiyanasiyana ndi zosungunulira. Zakhala zikugwiritsidwa ntchito pazinthu zonse za mankhwala odana ndi dzimbiri, ndipo m'malo mwa zitsulo za carbon, zitsulo zosapanga dzimbiri, matabwa, zitsulo zopanda chitsulo, ndi zina zotero.
(3) Zabwino zamagetsi
Ndizitsulo zabwino kwambiri zotetezera zomwe zimagwiritsidwa ntchito popanga ma insulators. Ithabe kuteteza katundu wabwino wa dielectric pama frequency apamwamba. Ma Microwave transmittance ndi abwino, ndipo amagwiritsidwa ntchito kwambiri mu radomes ndi zina zotero.
KFRP ndi mtundu watsopano wazitsulo zolimba kwambiri zosagwirizana ndi zitsulo zopangidwa ndi fiber optic, zomwe zimagwiritsidwa ntchito kwambiri pa intaneti.
KFRP ili ndi izi:
(1)Kulemera kopepuka komanso mphamvu zambiri
Mphamvu yake yeniyeni ndi modulus yeniyeni imaposa waya wachitsulo ndi magalasi opangidwa ndi magalasi olimbikitsanso chingwe chowongolera;
(2)Kukula kochepa
Kutentha kosiyanasiyana, mzere wowonjezera wowonjezera wa aramid fiber reinforced fiber reinforced cable reinforcing core ndi wocheperako kuposa waya wachitsulo ndi magalasi ulusi wolimbitsa chingwe chowongolera;
(3) Kukana kwamphamvu ndi kukana kwa fracture
Chingwe cha aramid chimalimbitsa CHIKWANGWANI cholimbitsa chingwe sichimangokhalira kulimba kwambiri (≥ 1700MPa), komanso chimakhudza kukana ndi kusweka, ndipo chimatha kukhalabe ndi mphamvu zolimba pafupifupi 1300MPa ngakhale zitasweka;
(4) Kusinthasintha kwabwino
Pakatikati pa chingwe cha aramid fiber reinforced Optical chingwe ndi chopepuka komanso chosavuta kupindika, ndipo mainchesi ake opindika pang'ono amangochulukitsa ka 24. Chingwe chamkati chamkati chimakhala ndi mawonekedwe ophatikizika, mawonekedwe okongola, magwiridwe antchito abwino kwambiri, ndipo ndi oyenera kuyimba m'malo ovuta amkati.
Nthawi yotumiza: Mar-04-2024