Feem ntau muaj peb txoj hauv kev rau fiber ntau optic fusion splicing: fusion splicing, saj zawg zog splicing, thiab mechanical splicing. Nyob rau hauv cov tswv yim engineering, fusion welding feem ntau yog siv vim nws muaj qhov poob qis, siab xav poob, thiab kev ntseeg siab.
Lub hauv paus ntsiab lus yuav tsum tau ua raws li thaum splicing optical cables yog tias thaum tus naj npawb ntawm cov cores yog tib yam, cov xim sib xws nyob rau hauv tib lub nras raj yuav tsum tau siv; Thaum tus naj npawb ntawm cov cores txawv, cov cores loj yog yaj ua ntej thiab tom qab ntawd cov cores me me txuas nrog hauv kev txiav txim. Cov khoom siv kho qhov muag muaj xws li txheej twisted, pob txha pob txha, thiab cov kab hauv nruab nrab. Cov xim ntawm cov cores muab faib ua xiav, txiv kab ntxwv, ntsuab, xim av, grey, dawb, liab, dub, daj, ntshav, liab, thiab ntsuab nyob rau hauv kev txiav txim. Multi core optical cables tso fibers ntawm cov xim sib txawv nyob rau hauv tib lub pob los tsim ib pab pawg, yog li yuav muaj ob peb pob khoom hauv ib qho khoom siv kho qhov muag. Taug kev hla ntu ntawm cov kab hluav taws xob kho qhov muag, lub pob liab liab yog suav tias yog thawj pob khoom ntawm cov khoom siv kho qhov muag, thiab clockwise nws yog ntsuab, dawb 1, dawb 2, dawb 3, thiab lwm yam.
2. Cov txheej txheem fusion ntawm optical cable
Thawj kauj ruam yog tev tawm lub optical cable thiab kho nws mus rau hauv lub thawv splice. Thaum txhim kho ntau lub pob tube txheej txheej kho qhov muag, vim qhov xav tau ntawm cov txheej fiber ntau winding, txhua lub nras raj yuav tsum tau muab tso rau kom tsis txhob muaj kev cuam tshuam. Xov lub kho qhov muag cable rau hauv lub thawv splice thiab ruaj ntseg steel hlau nruj nreem tsis muaj looseness. Txwv tsis pub, nws yuav ua rau cov tub ntxhais fiber ntau ntawm cov khoom siv kho qhov muag kom yob. Ceev faj kom tsis txhob ua kom puas lub raj ntim. Siv lub stripping ntev li ntawm 1 meter thiab so cov tshuaj pleev kom huv si nrog daim ntawv tso quav tso quav.
Qhov thib ob kauj ruam yog kom dhau lub optical fiber los ntawm lub tshav kub shrink tubing. Cais cov fibers ntawm cov khoom sib txawv thiab cov xim thiab xov lawv los ntawm cov cua sov shrink tubing. Cov fiber ntau optic cable nrog stripped txheej txheej yog yooj yim heev. Siv cov cua sov shrink tubing tuaj yeem tiv thaiv qhov sib koom ua ke ntawm fiber ntau optic.
Kauj Ruam 3, tig lub zog ntawm lub tshuab vuam thiab xaiv txoj kev vuam tsim nyog. Lub zog hluav taws xob ntawm fusion splicer muaj ob hom: DC thiab AC, thiab yuav tsum tau hloov tsim nyog raws li hom fais fab mov tam sim no. Ua ntej txhua qhov kev siv lub tshuab vuam, nws yuav tsum tau muab tso rau hauv qhov chaw vuam yam tsawg kawg 15 feeb. Teem lub fusion tsis, lub sij hawm tso tawm ua ntej, lub sij hawm, thiab lub sij hawm tawm lub ntsiab raws li hom fiber ntau optic cable. Yog tias tsis muaj qhov xwm txheej tshwj xeeb, qhov kev pabcuam vuam tsis siv neeg feem ntau raug xaiv. Tshem tawm plua plav thiab fiber ntau cov khib nyiab los ntawm fusion splicer raws sijhawm thaum thiab tom qab siv.
Kauj Ruam 4, ua kom lub ntsej muag fiber ntau. Qhov zoo ntawm fiber ntau lub ntsej muag yuav cuam tshuam ncaj qha rau qhov zoo ntawm splicing, yog li nws yog ib qho tsim nyog yuav tsum muaj lub ntsej muag kawg ua ntej fusion splicing.
Kauj Ruam 5, Ntxuav Cov Nplej Fiber: Tshem cov paj rwb rau hauv me me, tiaj tus, lo me ntsis cawv, clamp lub stripped fiber ntau, so raws cov fiber ntau nrog lub zog nruab nrab, thiab siv cov khoom sib txawv thiab cov khaubncaws sab nraud povtseg txhua zaus los txhim kho kev siv paj rwb. .
Kauj Ruam 6, txiav cov fibers liab qab, ua ntej ntxuav cov hniav txiav thiab kho nws txoj hauj lwm. Qhov chaw ntawm cov hniav txiav yuav tsum ruaj khov, thiab txiav txiav yuav tsum yog ntuj, du, thiab tsis hnyav lossis lub teeb. Tsis txhob muaj qhov tshwm sim ntawm lub ntsej muag phem xws li fiber ntau tawg, lub kaum sab xis, burrs, thiab tawg. Kauj Ruam 7, muab cov fiber ntau optic rau hauv V-shaped zawj ntawm fusion splicer, ua tib zoo nias lub fiber optic siab phaj thiab fiber optic fixture, teem txoj hauj lwm ntawm lub fiber optic cable nyob rau hauv lub phaj siab raws li qhov ntev ntawm kev txiav. fiber optic cable, kaw lub hau npog, nias lub fusion splicing khawm kom ua tiav cov fusion splicing, thiab qhov kwv yees poob tus nqi yuav tshwm rau ntawm qhov screen fusion splicer. Kauj Ruam yim, tshem tawm cov fiber ntau thiab ua kom sov rau hauv qhov cub fusion splicer. Txawm hais tias qhov fusion tiav, yog tias tsim nyog, cov kab hluav taws xob kho qhov muag tseem tuaj yeem kuaj xyuas qhov ua txhaum