Fiber splicing ya kasu kashi hudu matakai: tsiri, yanke, narkewa, da kuma kariya:
Tsigewa:yana nufin tsige ɗigon fiber na gani a cikin kebul na gani, wanda ya haɗa da murfin filastik na waje, wayar ƙarfe ta tsakiya, Layer filastik na ciki da launi mai launi a saman fiber na gani.
Yanke:Yana nufin yanke ƙarshen fuskar fiber na gani wanda aka cire kuma a shirye don haɗa shi da "cutter".
Fusion:yana nufin hadewar filaye biyu na gani tare a cikin “fusion splicer”.
Kariya:Yana nufin karewa mai haɗin fiber na gani da aka raba tare da "bututu mai rage zafi":
1. Shiri na karshen fuska
Shirye-shiryen fuskar ƙarshen fiber ya haɗa da cirewa, tsaftacewa da yankewa.Fuskar ƙarshen fiber ɗin da ta dace shine yanayin da ake buƙata don haɓakar fusion, kuma ingancin fuskar ƙarshen yana shafar ingancin fusion ɗin kai tsaye.
(1) Cire murfin fiber na gani
Sananne tare da lebur, barga, hanyar cire fiber mai haruffa uku mai sauri."Ping" yana nufin ajiye fiber ɗin.Maƙe fiber na gani da babban yatsan yatsan hannun hagu don sanya shi a kwance.Tsawon da aka fallasa shine 5cm.Ragowar fiber a dabi'a yana lanƙwasa tsakanin yatsan zobe da ɗan yatsa don ƙara ƙarfi da hana zamewa.
(2) Tsaftace zaruruwa mara tushe
Yi la'akari da ko an cire Layer Layer na ɓangaren da aka cire na fiber na gani gaba ɗaya.Idan akwai ragowar, sai a sake fidda shi.Idan akwai ƙaramin abin rufe fuska wanda ba shi da sauƙi a cire, yi amfani da ƙwallon auduga da aka tsoma a cikin adadin barasa da ya dace, sannan a goge shi a hankali yayin tsomawa.Za a maye gurbin auduga cikin lokaci bayan an yi amfani da shi sau 2-3, kuma a yi amfani da sassa daban-daban da yadudduka na auduga kowane lokaci.
(3)Yanke zaren zare
Choice of Cutter Akwai nau'ikan yankan iri biyu, na hannu da lantarki.Tsohon yana da sauƙin aiki kuma abin dogara a cikin aiki.Tare da haɓaka matakin ma'aikaci, za a iya inganta ingantaccen aiki da inganci sosai, kuma ana buƙatar fiber ɗin da ba a so ya zama ya fi guntu, amma mai yanke yana da buƙatu mafi girma akan bambancin yanayin yanayi.Ƙarshen yana da inganci mafi girma kuma ya dace da aiki a ƙarƙashin yanayin sanyi a cikin filin, amma aikin ya fi rikitarwa, saurin aiki yana da tsayi, kuma ana buƙatar fiber maras kyau don ya fi tsayi.Yana da kyau ga ƙwararrun masu aiki su yi amfani da masu yankan hannu don saurin splicing na USB na gani ko ceton gaggawa a zafin jiki;akasin haka, masu farawa ko lokacin aiki a cikin yanayin sanyi a cikin filin, yi amfani da masu yankan lantarki kai tsaye.
Da farko, tsaftace mai yankewa kuma daidaita matsayi na mai yankewa.Ya kamata a sanya mai yankan a tsaye.Lokacin yankan, motsi ya kamata ya zama na halitta da kwanciyar hankali.Kada ku yi nauyi ko damuwa don guje wa karyewar zaruruwa, bevels, burrs, fasa da sauran munanan fuskoki na ƙarshe.Bugu da kari, a hankali kasaftawa da amfani da yatsu na dama don sanya su dacewa da daidaitawa da takamaiman sassa na abin yanka, don inganta saurin yankewa da inganci.
Hattara da gurɓata a saman ƙarshen.Ya kamata a saka hannun rigar zafi kafin a cire, kuma an haramta shi sosai don shiga bayan an shirya saman ƙarshen.Lokacin tsaftacewa, yankewa da waldawar zaruruwa mara kyau yakamata a haɗa su a hankali, kuma tazara bai kamata ya yi tsayi da yawa ba, musamman ma fuskokin ƙarshen da aka shirya bai kamata a sanya su cikin iska ba.Karɓa da kulawa lokacin motsi don hana shafa akan wasu abubuwa.A lokacin splicing, "V" tsagi, farantin matsa lamba da ruwa na cutter ya kamata a tsabtace bisa ga yanayin don hana kamuwa da ƙarshen farfajiya.
2. Fiber splicing
(1) Zaɓin na'urar walda
Zaɓin zaɓi na fusion splicer ya kamata a sanye shi da kayan aikin fuse splicing tare da ƙarfin baturi mai dacewa da daidaito bisa ga buƙatun aikin kebul na gani.
(2) Sigar saitin na'urar walda
Hanyar rarrabuwa Dangane da kayan aiki da nau'in fiber na gani kafin splicing, saita madaidaicin maɓalli kamar pre-narkewar babban narkewar halin yanzu da lokaci, da adadin ciyarwar fiber.
A lokacin aikin walda, "V" tsagi, electrode, lens na haƙiƙa, ɗakin walda, da dai sauransu na na'urar walda ya kamata a tsaftace cikin lokaci, kuma duk wani mummunan al'amari kamar kumfa, ma bakin ciki, mai kauri, narke mai mahimmanci, rabuwa. da dai sauransu ya kamata a kiyaye yayin walda a kowane lokaci, kuma ya kamata a biya hankali ga bin diddigin sakamakon OTDR.Yi nazarin abubuwan da ke haifar da munanan abubuwan da ke sama a kan lokaci kuma a ɗauki matakan ingantawa daidai.
3, faifan diski
Hanyar murɗa fiber na kimiyya na iya sanya shimfidar fiber na gani mai ma'ana, ƙarin asara kaɗan ne, zai iya jure gwajin lokaci da yanayi mai tsauri, kuma yana iya guje wa abin da ke haifar da fashewar fiber ta hanyar extrusion.
(1) Dokokin fiber na diski
Ana murƙushe fiber ɗin a cikin raka'a tare da bututu mai sako-sako ko hanyar reshe na kebul na gani.Na farko ya dace da duk ayyukan rarrabawa;na karshen yana aiki ne kawai zuwa ƙarshen babban kebul na gani, kuma yana da shigarwa ɗaya da abubuwan da yawa.Yawancin rassan ƙananan igiyoyin gani na logarithmic ne.Ka'idar ita ce a sake jujjuya fiber sau ɗaya bayan tsagawa da rage zafi ɗaya ko da yawa a cikin bututun da ba su da tushe, ko zaruruwa a cikin kebul na madaidaiciyar hanya.Abũbuwan amfãni: Yana guje wa ruɗar zaruruwan gani a tsakanin bututu masu sako-sako na filaye na gani ko tsakanin igiyoyi na gani na reshe daban-daban, yana sa ya zama mai ma'ana a cikin shimfidar wuri, mai sauƙin jujjuyawa da tarwatsawa, da sauƙin kiyayewa a nan gaba.
(2) Hanyar faifan diski
Da farko na tsakiya sannan kuma bangarorin biyu, wato, da farko sanya hannayen rigar zafi a cikin tsagi mai daidaitawa daya bayan daya, sannan a sarrafa sauran zaruruwa a bangarorin biyu.Abũbuwan amfãni: Yana da amfani don kare haɗin fiber da kuma guje wa lalacewar da za a iya haifar da fiber nada.Ana amfani da wannan hanya sau da yawa lokacin da sararin da aka tanada don fiber na gani yana da ƙarami kuma fiber na gani ba shi da sauƙi don naɗawa da gyarawa.