Yintoni ukwakheka kwentambo yeplastiki yonxibelelwano
Isishwankathelo: Intambo yeplastiki yonxibelelwano yenziwe nge Ifayibha yoKubona, umaleko okhuselayo, umaleko oxineneyo kunye nesigqubuthelo. Isignali ye-optical idluliselwa kwi-core yefayibha, kwaye ukuhanjiswa kunye nokwamkelwa kwesignali kufezekiswa ngomsebenzi wokubambisana weempawu zefayibha kunye nezixhobo. Ngenxa yeempawu zayo ezigqwesileyo, intambo ye-optical yeplastiki isetyenziswa kakhulu kunxibelelwano, kwi-intanethi nakwidatha nakwezinye iindawo, ibonelela ngesiseko esibalulekileyo sonxibelelwano lwabantu kunye nokutshintshiselana ngolwazi.
Intambo yeplastiki yonxibelelwano yintambo yonxibelelwano esetyenziselwa ukudlulisa imiqondiso ye-optical, eyenziwe nge-optical fiber kunye nomaleko wokukhusela weplastiki. Ineempawu zobubanzi obuncinci, ilula kwaye iguquguquka, kulula ukuyixobula nokuyifakela, kwaye ifanelekile kwiindlela zokudlulisa umgama omfutshane kunye nokusetyenziswa kweentambo zangaphakathi.
Izinto eziphambili zentambo yeplastiki yonxibelelwano ziquka i-optical fiber, i-protective layer, i-stranded layer kunye ne-sheath. Ulwakhiwo kunye nomgaqo wokusebenza wenxalenye nganye kuchazwe ngokweenkcukacha apha ngezantsi.
1. I-Optical fiber: I-optical fiber yinxalenye ephambili yentambo yeplastiki ye-optical, esetyenziselwa ukudlulisa imiqondiso ye-optical. I-optical fiber ine-fiber cores enye okanye ezingaphezulu kunye nomaleko wangaphandle we-refracting. I-Fiber core yindlela yokudlulisela imiqondiso ye-optical, edla ngokwenziwa nge-silica okanye izinto zeplastiki ezicocekileyo kakhulu, ezine-conductivity ephezulu yokukhanya. Umaleko we-refraction lulwaleko lwezinto ezijikeleze ngaphandle kolwaleko lwe-fiber, olusetyenziselwa ukukhusela ulwaleko lwe-fiber kwindalo engaphandle.
2. Umaleko okhuselayo: Umaleko okhuselayo sisixhobo sangaphandle sokukhusela esenziwe ngefayibha ye-optical, esidla ngokwenziwa ngezinto ze-polymer, ezifana ne-polyethylene, i-polyvinylidene fluoride njalo njalo. Umaleko okhuselayo usetyenziselwa ukukhusela ngokwasemzimbeni iifayibha ze-optical kumonakalo obangelwa kukolulwa, ukugoba, okanye ukukhutshwa. Ukongeza, umaleko okhuselayo unokuphucula ukumelana nobushushu kunye nokuchasana nokugqwala kweekhemikhali kwintambo kwaye uphucule ubomi benkonzo yentambo.
3. Umaleko oxineneyo: Umaleko oxineneyo sisakhiwo somaleko esisetyenziselwa ukulungisa I-Optical Fiber kunye nomaleko okhuselayo, odla ngokwenziwa nge-polyester, i-polypropylene kunye nezinye izinto. Indima yomaleko oxineneyo kukugcina indawo ehambelanayo ye-optical fiber kunye nomaleko okhuselayo ingatshintshanga, ukuthintela intshukumo kunye nokuhambahamba phakathi kwazo ukuqinisekisa ukuhanjiswa okuqhelekileyo kunye nokusetyenziswa kwe-optical fiber.
4. Isingxobo: Isingxobo sisakhiwo sangaphandle sokukhusela sentambo yeplastiki ekhanyayo, esidla ngokwenziwa nge-polyvinyl chloride, i-polyethylene kunye nezinye izinto. Isingxobo sisetyenziselwa kakhulu ukhuseleko olupheleleyo lwentambo yonke ukuthintela umonakalo wangaphandle kunye nokugqwala kweekhemikhali. Isingxobo sinokubonelela ngamandla oomatshini kunye nokumelana nomlilo kwentambo, ukuqinisekisa ukhuseleko kunye nokuzinza kwentambo ngexesha lokusetyenziswa.