Kwimihla edlulileyo, iintambo zefayibha ye-optical yangaphandle zihlala zisebenzisa i-FRP njengesiqinisekiso esiphakathi. Kule mihla, kukho ezinye iintambo ezingasebenzisi i-FRP kuphela njengesiqinisekiso esiphakathi, kodwa zikwasebenzisa ne-KFRP njengesiqinisekiso esiphakathi.
I-FRP ineempawu ezilandelayo:
(1) Ilula kwaye inamandla aphezulu
Uxinano oluhambelanayo luphakathi kwe-1.5 ~ 2.0, oko kuthetha i-1/4 ~ 1/5 yentsimbi yekhabhoni, kodwa amandla okutsalwa asondele okanye angaphezulu kunalawo entsimbi yekhabhoni, kwaye amandla athile anokuthelekiswa nentsimbi ye-alloy yodidi oluphezulu. Amandla okutsalwa, okugobekayo kunye nokucinezela kwe-epoxy FRP ethile anokufikelela ngaphezulu kwe-400Mpa.
(2) Ukumelana okuhle nokugqwala
I-FRP yinto elungileyo ekwaziyo ukumelana nokugqwala, kwaye inokumelana okuhle nomoya, amanzi kunye noxinzelelo oluqhelekileyo lwee-asidi, ii-alkali, ityuwa, kunye neeoyile ezahlukeneyo kunye nezinyibilikisi.
(3) Iimpawu zombane ezilungileyo
I-FRP yinto egqwesileyo yokukhusela ubushushu, esetyenziselwa ukwenza ii-insulator. Isenokukhusela iipropati ezilungileyo ze-dielectric phantsi koxinzelelo oluphezulu. Inokuvuleka okuhle kwe-microwave.
I-KFRP (uboya be-polyester aramid)
I-Aramid fiber reinforced fiber optic cable reinforcement core (KFRP) luhlobo olutsha lwe-non-metallic fiber optic cable reinforcement core esebenza kakhulu, esetyenziswa kakhulu kwiinethiwekhi zokufikelela.
(1) Ilula kwaye inamandla aphezulu
Intambo ye-Aramid eqinisiweyo yefayibha optic eqinisiweyo inoxinano oluphantsi kunye namandla aphezulu, kwaye amandla ayo athile kunye ne-modulus ethile idlula kakhulu lawo eentambo zentsimbi kunye neeglasi eziqinisiweyo zefayibha optical.
(2) Ulwandiso oluphantsi
I-core eqinisiweyo ye-aramid fiber optical cable eqinisiweyo ine-coefficient yokwandiswa esezantsi kune-steel wire kunye ne-glass fiber optical cable eqinisiweyo eqinisiweyo kubushushu obubanzi.
(3) Ukumelana nempembelelo kunye nokumelana nokuqhekeka
Intambo ye-aramid fiber eqinisiweyo ye-fiber optic eqinisiweyo ayinayo nje kuphela amandla okutsalwa aphezulu kakhulu (≥1700MPa), kodwa ikwachaphazela ukumelana nokuxhathisa ukwaphuka, kwaye inokugcina amandla okutsalwa amalunga ne-1300MPa nokuba iyaphuka.
(4) Ukuguquguquka okuhle
Intambo ye-Aramid fiber eqinisiweyo ye-fiber optic eqinisiweyo ilula kwaye kulula ukuyigoba, kwaye ubukhulu bayo obuncinci bokugoba buphindwe ka-24 kuphela ubukhulu. Intambo ye-optical yangaphakathi inesakhiwo esincinci, imbonakalo entle kunye nokusebenza kakuhle kokugoba, okufanelekileyo ngokukodwa kwiintambo kwiindawo ezintsonkothileyo zangaphakathi.
Ixesha lokuposa: Juni-25-2022