Chii chinonzi Direct Buried Fiber Optic Cable?
Yakananga yakavigwa fiber optic tambozvinoreva rudzi rwefiber optic tambo yakagadzirirwa kuiswa yakananga pasi pevhu pasina kudiwa kweimwe nzira yekudzivirira kana nzira yekudzivirira.Inowanzoshandiswa kune marefu-kure telecommunication network, pamwe chete nepamusoro-speed data transmission mumaindasitiri akasiyana-siyana.
Heano mamwe akakosha maficha uye kufunga zvine hukama kune yakananga yakavigwa fiber optic tambo:
Kuvaka: Yakananga yakavigwa fiber optic tambo dzakagadzirwa nemateru akawanda ezvidziviriro kuti zvimire nehutsinye hwepasi pevhu.Nheyo yetambo ine chaiyo optical fibers inotakura data.Yakatenderedza musimboti ndeye buffer layer, iyo inopa imwe dziviriro kune fiber.Iyo tambo inozoiswa insulated neakasiyana akaturikidzana ezvombo, senge simbi kana aluminium, kuti azvidzivirire kubva kumasimba ekunze.
Kupokana kweMvura uye Kunyorova: Tambo dzakavigwa dzakanangana dzakagadzirwa kuti dzirambe dzichipinda mumvura uye nekunyorova.Vanowanzozadzwa nejel compound iyo inodzivirira mvura kuti isapinda mutambo uye kukuvadza fiber.Iyo gel inobatsirawo kubvisa kupisa kunokonzerwa nekufambiswa kwedata.
Simba uye Durability: Yakananga yakavigwa fiber optic tambo dzakavakwa kuti dzimire kunze kwekumanikidzwa uye kushushikana kwakabatana nekuiswa kwepasi.Iyo nhumbi dzekurwa dzinopa dziviriro yemuchina kubva kune zvinokanganisa, kupwanya masimba, uye kukuvara kwemakonzo.Tambo dzinowanzo simbiswa nenhengo dzesimba dzekuwedzera, senge aramid fibers, kuwedzera simba ravo rekusimba.
Mafungiro Ezvakatipoteredza: Kana uchiisa yakananga yakavigwa fiber optic tambo, zvakakosha kuti utarise mamiriro ezvakatipoteredza, senge kuumbwa kwevhu uye kusiyanisa kwekushisa.Tambo inofanira kuvigwa pakadzika kwakakodzera kuti idzivirire kubva pakuchera netsaona uye kuderedza njodzi yekukuvara.Matunhu akasiyana anogona kunge aine mirau uye nhungamiro zvine chekuita nekudzika kwetambo yekuvigwa.
Kuisa uye Kugadzirisa: Direct yakavigwa faibha optic tambo dzinoda hunyanzvi hwekuisa nzira, kusanganisira kuchera kana kurima kuviga tambo pasi pevhu.Tepi yeyambiro yakakwana kana zviratidzo zvinofanirwa kuiswa pamusoro petambo kuratidza nzvimbo yayo uye kudzivirira kukanganisa netsaona panguva yekuchera mune ramangwana.Kuongorora uye kugadzirisa nguva nenguva kwakakosha kuti ive nechokwadi chekuvimbika kwetambo uye kugadzirisa chero zvingangoitika nyaya nekukasira.
Zvakanakira: Yakananga yakavigwa fiber optic tambo dzinopa zvakati wandei, kusanganisira yakaderera mitengo yekuisa kana ichienzaniswa nekushandisa ekudzivirira makonditi kana ducts.Ivo vanobvisa kudiwa kwekuisa duct uye inogona kuve yakatwasuka kuendesa mune dzimwe nzvimbo.Kuvigwa kwakananga zvakare kunoderedza iyo yakazara network latency sezvo pasina mamwe matinji ekudzivirira kana epakati mapoinzi ekuchinjisa chiratidzo.
Matambudziko: Kunyange tambo dzakavigwa dzakananga dziine mabhenefiti adzo, kune zvakare mamwe matambudziko ane chekuita nekushandiswa kwawo.Chinonyanya kunetseka ndechekugona kukanganisa nekuda kwekuchera kana kukanganisa kwetsaona panguva yekuvaka kana kugadzirisa basa.Kana tambo yakavigwa yakananga yakuvadzwa, kuiwana nekuigadzirisa inogona kutora nguva yakawanda uye inodhura kana ichienzaniswa netambo dziri mukati mekudzivirira.
Kune akati wandei marudzi etambo dzekuvigwa dzakananga dziripo pamusika.Mamwe anonyanya kushandiswa anoti GYTA53, GYFTA53, GYFTS53, GYTY53, GYFTY53,GYXTW53, uye GYFTY53, Etc.
GYTA53: GYTA53 faibha optic tambo ibhachi mbiri bhachi rakasungwa rakasungwa rakasununguka chubhu yekunze tambo.Iyo loose tube stranding tekinoroji inoita kuti mafiber ave akanaka echipiri akawandisa kureba uye anobvumira mafiber kusununguka kufamba muchubhu, izvo zvinoita kuti fiber isanetsekana apo tambo iri pasi pekunetsekana kwelongitudinal.Corrugated simbi tepi yakashongedzwa uye yakapetwa polyethylene (PE) sheath inopa yakanakisa kupwanya kuramba uye kuramba kwemakonzo.Metal simba nhengo inopa yakanakisa strain performance.Inokodzera kuvigwa kwakananga uye duct application.
FYFTA53: Iwo akasununguka machubhu anogadzirwa neakakwira modulus mapurasitiki (PBT) uye akazadzwa nemvura inodzivirira yekuzadza gel.Loose machubhu akakomberedzwa akatenderedza iyo FRP yepakati simba nhengo, tambo yepakati inozadzwa netambo yekuzadza kombi.Iyo corrugated aruminiyamu tepi kupeta uye polyethylene (PE) inoburitswa semukati sheath, ipapo mvura yakazvimba shinda uye corrugated simbi tepi inoiswa kwenguva refu pamusoro pemukati sheath, uye yakasanganiswa neyakagadzika PE sheath.
GYXTW53: GYXTW53 ndeyepakati yakasununguka chubhu fiber tambo ine kaviri simbi tepi uye kaviri PE bhachi.Iyo tambo inopa yakazara chikamu chinovharira mvura chimiro chinochengetedza mvura yakanaka uye hunyoro kuramba, yakasununguka sleeve yakazadzwa nemafuta akakosha ekuchengetedza fiber kuchengetedza, waya mbiri dzakafanana dzakatenderedza dzinoramba kushushikana uye kudzvanywa kwepadivi, dhayamita diki rekunze, kureruka, uye kukotama kwakanaka. performance.
GYFTY53: GYFTY53 ndeye mbiri sheath yekunze fiber optic tambo yeisina-simbi simba nhengo, yakasununguka chubhu layer yakasungirirwa yekuzadza mhando, ine Polyethylene yemukati sheath, isiri-metallic fiber yekusimbisa, uye LSZH yekunze sheath.Iyo tambo inopa yakazara-chikamu-chikamu-yekuvhara mvura chimiro kuti ive nechokwadi chekudzivirira mvura-kuvharika uye hunyoro kuramba, yakasununguka chubhu inozadzwa nemafuta akakosha ekuchengetedza kiyi yefiber, shinda yegirazi kuona kuti tambo ine yakanaka tensile zvivakwa, uye rat- kudzivirira kuruma, uye isiri-simbi ine simba nhengo inoshanda kune akawanda-kutinhira nzvimbo.
Izvo zvakakosha kubvunzana nenyanzvi uye kuomerera kune indasitiri zviyero uye mirau yemuno paunenge uchironga uye nekuisa yakananga yakavigwa fiber optic tambo kuti ive yakavimbika uye yakasimba network network.