FRP, fiber-reinforced composite plastic, ipurasitiki inoshandiswa zvakanyanya pakati petambo dzekunze dzefiber optic; Mazuva ano, tambo dziri kushandiswa zvakanyanya, uye tambo dzinoshandisa FRP sekusimbisa pakati petambo pamusoro pekushandisa KFRP sekusimbisa pakati petambo.
FRP (Girazi Fiber) ine zvinhu zvinotevera:
(1) Huremu hushoma uye simba rakawanda
Kuwanda kwesimbi iri pakati pe1.5~2.0, 1/4~1/5 chete yesimbi yekabhoni, asi simba rekudhonza riri pedyo, kana kutopfuura simbi yekabhoni, uye simba racho rinogona kuenzaniswa nesimbi yemhando yepamusoro. Nekuda kweizvozvo, inoshanda zvikuru mundege, maroketi, zvitundumuseremusere, ngarava dzine simba guru, uye mamwe mashandisirwo anoda kudzikiswa kwehuremu. Simba rekudhonza, kugonya uye kudzvanya kwemamwe ma epoxy FRPs rinogona kusvika kupfuura 400Mpa.
(2) Kudzivirira ngura zvakanaka:
FRP chinhu chakanaka chinodzivirira ngura, uye chinodzivirira mhepo, mvura uye huwandu hwakawanda hweasidhi, alkalis, munyu, uye mafuta akasiyana-siyana uye zvinonyungudutsa. Yakashandiswa pazvinhu zvese zvemakemikari zvinodzivirira ngura, uye iri kutsiva simbi yekabhoni, simbi isingatsvi, huni, simbi dzisina ferrous, nezvimwewo.
(3) Hunhu hwakanaka hwemagetsi
Chinhu chakanaka kwazvo chinodzivirira kupisa chinoshandiswa kugadzira mainsulator. Chichiri kukwanisa kuchengetedza hunhu hwakanaka hwe dielectric pahuwandu hwepamusoro. Kutumirwa kwema microwave kwakanaka, uye kwave kuchishandiswa zvakanyanya muma radomes nezvimwewo.
KFRP imhando itsva yesimbi isina fiber optic inosimbisa tambo ine simba guru, iyo inoshandiswa zvakanyanya mu network dzekuwana.
KFRP ine zvinhu zvinotevera:
(1) Huremu hwakareruka uye simba rakawanda
Simba rayo chairo uye modulus chaiyo inodarika zvakanyanya waya yesimbi uye girazi fiber yakasimbiswa fiber yakasimbiswa fiber yakasimbiswa fiber;
(2) Kukura kwakaderera
Mumamiriro ekunze akasiyana-siyana, chiyero chekuwedzera chakaenzana che aramid fiber yakasimbiswa fiber yakasimbiswa cable inosimbisa core idiki pane yesimbi yesimbi uye girazi fiber yakasimbiswa optical cable inosimbisa core;
(3) Kuramba kukanganisa uye kuramba kutyoka
Chinosimbisa tambo ye aramid fiber yakasimbiswa fiber yakasimbiswa fiber haina kungova nesimba rekudhonza rakakwirira (≥ 1700MPa), asiwo inokanganisa kuramba uye kuramba kutyoka, uye inogona kuchengetedza simba rekudhonza reinenge 1300MPa kunyangwe kana ikatyoka;
(4) Kuchinjika kwakanaka
Chinosimbisa tambo ye aramid fiber yakasimbiswa optical cable yakareruka uye iri nyore kukotama, uye dhayamita yayo yekukombama inongova dhayamita yakapetwa makumi maviri nemana chete. Tambo yemukati ine chimiro chakasimba, chitarisiko chakanaka, kugona kukotama kwakanaka, uye inonyanya kukodzera waya munzvimbo dzakaoma dzemukati.
Nguva yekutumira: Kurume-04-2024