Iterambere ryinganda ya optique ya fibre optique yiboneye imyaka mirongo kuzamuka no kugabanuka kandi imaze kugera kubintu byinshi bitangaje.Kugaragara kwa kabili ya OPGW byongeye kwerekana intambwe nini mu guhanga udushya, yakirwa neza nabakiriya.Murwego rwiterambere ryihuse, ubuzima bwumugozi bwongeye kuvugwa.Nigute ushobora kwagura ubuzima bwa serivisi ya insinga za OPGW ahanini ni ukwitondera izi ngingo za tekiniki.
1. Cable coating material selection hamwe nuburyo bwo gushushanya insinga
Impamvu nyamukuru zitera kwiyongera gutakaza insinga za OPGW zirimo gutakaza hydrogène, gucamo insinga hamwe na stress ya kabili.Binyuze mu bizamini bifatika, usanga nyuma yimyaka yo gukoresha, imiterere yubukanishi, imikorere yo gusudira hamwe nibikoresho bya optique ya insinga za OPGW ntabwo byahindutse.Gusikana microscope ya electron ntabwo yasanze ibintu bigaragara bidasanzwe nka microcrack.Nyamara, ibyiringiro byo gutwika insinga za OPGW ntabwo ari byiza.Kwiyongera kwinsinga hamwe na modulus ndende, gutwikiriye cyane nimbaraga nini zo gukuramo byiyongera cyane.
2. Gahunda yo kuzuza amavuta
OPGW optique fibre paste nibintu byamavuta.Ni uruvange rushingiye ku mavuta yubutare cyangwa amavuta avanze, ashobora guhagarika umwuka wamazi no guhagarika umugozi.Imikorere ya fibre paste isuzumwa mugupima igihe cyo kwinjiza okiside ya fibre paste.Ubwiyongere bw'agaciro ka aside ya mavuta nyuma ya okiside itera kwiyongera kwa hydrogen.Amavuta ya peteroli amaze kuba okiside, bizagira ingaruka kumiterere yimigozi, bikaviramo kugabanuka kumaganya, kandi insinga izagerwaho no kunyeganyega, ingaruka, kugoreka, itandukaniro ryubushyuhe, hamwe nihinduka ryimiterere yabantu.Hashimangiwe guca intege ingaruka ziterwa na optique ya fibre optique kuri kabel, bityo bikagabanya umutekano wumugozi wa OPGW.Ihuza ritaziguye hagati ya optique ya fibre optique na kabili nimwe mubyingenzi byingenzi bitera kwangirika kwimikorere ya kabili.Igihe kirenze, fibre ya fibre izagenda yangirika buhoro buhoro, mubisanzwe yegeranye nuduce duto, hanyuma buhoro buhoro bugenda buhinduka, gutandukanya no gukama.
3. Ingano yubusa
Ingaruka yubunini bwigituba cyoroshye kubuzima bwumugozi wa OPGW bigaragarira cyane mubitekerezo biterwa.Iyo ubunini ari buto cyane, imihangayiko kuri kabili ntishobora kugabanuka bitewe nimpamvu nkimihindagurikire yubushyuhe, guhangayikishwa nubukanishi, hamwe n’imikoranire hagati yuzuza na kabili, bizihutisha kugabanuka mubuzima bwumugozi wa OPGW nibitera gusaza.
Mu mikoreshereze nyayo, kubera ibintu byo hanze nibibazo bimwe na bimwe bifite ireme, umugozi wa OPGW utegerejwe cyane akenshi birananirana.Kugirango wongere ubuzima, ugomba kumenya ingingo zingenzi za tekiniki, nubwo ibiganiro bigoye.Ariko ntibishoboka kwagura ubuzima bwa serivisi ya insinga za OPGW.
