Nkuko Hasi nintangiriro ngufi Igishushanyo Cyuma cya ADSS fibre optique
1. Fibre fibre
Gutoya guhindagurika kwa diameter yo hanze ya fibre optique ya ADSS, nibyiza.Ihindagurika rya fibre optique ya fibre irashobora gutera imbaraga zo gusubira inyuma no gutakaza fibre ya fibre optique.Ihindagurika rya diameter yo hanze ya fibre optique ya ADSS itera ihindagurika rya diameter yibanze na diametre yumurima, ibyo bigatuma habaho kwiyongera kwa fibre optique ikwirakwizwa no gutakaza ibice.
Nibyiza kugenzura ihindagurika rya diameter yo hanze ya fibre optique muri ± 1μm.Ongera umuvuduko wo gushushanya insinga, gabanya neza ubushyuhe bwo gushushanya insinga, kandi ugabanye igihe cyo gutura cya preform mu itanura ryubushyuhe bwo hejuru.Kugabanya ikwirakwizwa ry’amazi mu kwambika agace gashya ni ingirakamaro mu kugabanya kwiyongera kwishusho ya fibre.Kongera umuvuduko wo gushushanya no kongera impagarara zo gushushanya birashobora kugabanya ihindagurika rya diameter yo hanze, kandi bikanafasha kugabanya ibisekuruza bya E 'inenge.Nibyiza kandi kongera imbaraga za fibre.Nyamara, gushushanya insinga yihuta bisaba ingufu zo gushyushya itanura ryinshi, rikunda guhura nubushyuhe butaringaniye.Bizagira ingaruka zikomeye kuri warpage ya fibre (warpage bivuga radiyo ya curvature ijyanye no kugonda fibre yambaye ubusa nta mpungenge zo hanze).Impamvu nyamukuru itera ingaruka kurupapuro ni uko fibre ishyuha mu buryo butaringaniye mu bushyuhe, bigatuma habaho kugabanuka kwa fibre mu cyerekezo cy ijosi, bigatuma igabanuka ryintambara ya fibre.Urupapuro rwa fibre optique nimwe mubipimo abakoresha umugozi wa optique ya ADSS bahangayikishijwe cyane.Cyane cyane muri fibre optique, niba warpage ya fibre optique ari nto cyane, bizana ingaruka mbi kubihuza.
Kuberako ADSS optique fibre yihuta yo gushushanya itanura ifite ibyingenzi bikurikira:
A. Shushanya ubushyuhe bwiza bwo gukwirakwiza no gushushanya inzira ya gazi kugirango ubyare umusaruro mwiza wimbere.
B. Ubushyuhe bw'itanura burahagaze kandi burashobora guhinduka, bikaba byoroshye kugenzura neza igishushanyo mbonera.
C. Guhitamo ibice byo gushyushya itanura hamwe nigishushanyo mbonera cyimyuka ihumeka neza ko ubuso bwa fibre optique yanduye bike bishoboka.
Kubwibyo, kunoza imiterere yibice bigize itanura ryo gushushanya insinga no kunoza imikorere yumuyaga mw itanura birakorwa.Kubona ibisubizo bikurikira:
A. F diameter itandukanye ya amplitude ya fibre optique ya ADSS mugihe cyo gushushanya igenzurwa kuba 0.3 mm.
B. Urupapuro rwumurongo wa ADSS fibre optique rugomba kugenzurwa hejuru ya 10m
C, fibre optique ya ADSS ifite ibyiza byo kuranga buri burebure
2. Optical fibre coating ya ADSS optique
Gupfundikanya ni inzira yihariye cyane mugukora fibre optique ya ADSS.Ubwiza bw'igifuniko bugira uruhare runini ku mbaraga no gutakaza fibre optique.Fibre yambaye ubusa yinjira mububiko bwihuse kandi ikururwa mumazi.Kubera ko fibre ubwayo ifite ubushyuhe, ubwiza bwikibiriti hejuru yububumbyi buri munsi yubukonje bwikibiriti kiri mu kigega.Iri tandukaniro mubyiza hagati yamabara bitera itandukaniro ryumuvuduko usunika irangi hejuru.Umuvuduko runaka wo gutwika ukoreshwa kugirango ugumane ituze ryurwego rwamazi.Niba ubushyuhe bwa fibre yambaye ubusa ari hejuru cyane (ongera umuvuduko wo gushushanya insinga), impuzandengo yurwego rwamazi rwamazi ntizishobora kugenzurwa, igifuniko ntigihinduka, kandi igifuniko kizaba kidasanzwe.Ihindura ubwiza bwimikorere nibikorwa bya fibre.Imiterere myiza ihamye igomba gushiramo ibintu bikurikira:
A. Nta bubyimba cyangwa umwanda uri murwego rwo gutwikira;
B. Kwibanda neza;
C. Impuzu ntoya ya diameter ihinduka.
Mugihe cyo gushushanya byihuse, kugirango ubone imiterere myiza kandi itajegajega, fibre igomba kubikwa mubushyuhe buhoraho kandi buhagije (muri rusange bifatwa nka 50 ° C) mugihe winjiye bipfuye.Hamwe no kwiyongera k'umuvuduko wo gushushanya, amahirwe yo kuvanga umwuka muri coating mugihe fibre yashizwemo iratera imbere cyane.Muri icyo gihe, mugihe cyo gushushanya insinga yihuta, gushushanya insinga nabyo biratera imbere cyane.Imikoranire hagati yingufu za centripetal iterwa no gutwikirwa ipfa hamwe no gushushanya insinga bigena ituze rya leta.Ibi birasaba gukoresha urupfu rushobora kubyara imbaraga zingana na sisitemu yo gupfundika neza kugirango ihindurwe neza mugihe cyo gushushanya insinga yihuta.
Nyuma yo gushushanya byihuse byihuta bya fibre optique ya ADSS, ibintu bikurikira byerekana neza fibre fibre optique:
A. Diameter ya coating irahinduka cyane kandi eccentricité ya coating irakennye mugihe cyo gushushanya insinga.
B, igifuniko gifite ibibyimba byinshi
C. Gutandukanya hagati yo gutwikira no kwambara
Gukiza nabi, nko gutwikira neza binyuze muri bimwe bikurikira kunoza imikorere no guhindura ibikoresho:
A. Urebye impinduka nini ya diameter ya coating, hindura uburyo bwo gutwikira, hanyuma amaherezo utume impinduka amplitude ya coating diameter hamwe nuburinganire bwibintu bigera kumurongo mwiza.
B. Kubibyimba byinshi, shyiramo igikoresho cyo gukonjesha kandi uhindure uburyo bwo gukonjesha, kugirango fibre yambaye ubusa ishobora gukonjeshwa kimwe kandi bigira ingaruka nziza mugihe cyo gukora.
C. Kubakira nabi kwifuniko no gutandukanya hagati yigitambaro.Sisitemu yo gukiza UV nyuma yo gutwika fibre optique iratunganywa kugirango igere ku mwuka mwiza;imyanya ya sisitemu yahinduwe yemeza umwanya wa fibre optique iyo ikize muri UV ikiza quartz.
Nyuma yo kunonosora ibyavuzwe haruguru nibikorwa byingirakamaro, ibikoresho byiza byo gutwikira byabonetse kugirango hamenyekane neza kandi byizewe byimikorere ya fibre optique ya ADSS.
