Insinga za fibre optique zabaye inkingi ikomeye y’itumanaho rigezweho. Imikorere n’uburambe bw’izi nsinga ni ingenzi cyane ku buryo bw’ubwizerwe n’ubwiza bw’imiyoboro y’itumanaho. Ibikoresho bikoreshwa muri izi nsinga bigira uruhare runini mu kwemeza ko zishobora kwihanganira ibidukikije bikomeye no gutanga ihererekanyamakuru rihamye mu gihe kirekire.
Kimwe mu bikoresho nk'ibyo cyagiye gikururwa mu nganda ni Polybutylene Terephthalate (PBT). Ibikoresho bya PBT bitanga imiterere myiza ya mekanike, amashanyarazi, n'ubushyuhe bituma bikoreshwa mu nsinga za fibre optique. Imwe mu nyungu z'ingenzi z'ibikoresho bya PBT ni uko bifite ubushuhe buke, bigira ingaruka zikomeye ku buryo insinga zigumana ubukana no kuramba.
Gufata amazi mu nsinga bishobora gutera ibibazo bitandukanye, harimo kugabanya amajwi, kwiyongera k'uburemere bw'insinga, no kugabanuka k'imbaraga zo gukurura. Ubushuhe bushobora kandi gutera ingese no kwangiza insinga uko igihe kigenda gihita. Ariko, ibikoresho bya PBT bigaragaza umuvuduko muto wo gufata amazi, bifasha kugabanya ibi bibazo no kunoza uburyo insinga ziguma zihagaze neza kandi ziramba.
Ubushakashatsi bwagaragaje ko ibikoresho bya PBT bishobora kwinjiza ubushuhe bungana na 0.1% mu bihe bisanzwe. Iki gipimo gito cyo kwinjiza ubushuhe gifasha kugumana imiterere ya mekanike n'amashanyarazi y'insinga uko igihe kigenda gihita, bikarinda kwangirika cyangwa kwangirika kw'insinga. Byongeye kandi, ibikoresho bya PBT bitanga ubudahangarwa bwiza ku binyabutabire, imirasire ya UV, n'ubushyuhe bukabije, birushaho kongera imbaraga n'imikorere ya insinga.
Muri make, igipimo gito cyo kwinjiza ubushuhe bw'ibikoresho bya PBT gituma biba amahitamo meza yo gukoreshwa mu nsinga za fibre optique. Binyuze mu gutanga uburyo bwiza bwo gutuza no kuramba, ibikoresho bya PBT bishobora gufasha kwemeza ko imiyoboro y'itumanaho ikora neza. Uko icyifuzo cy'uburyo bwiza bwo gutumanaho gikomeza kwiyongera, ikoreshwa ry'ibikoresho bya PBT ryitezwe kwiyongera, bigatuma biba ibikoresho byiza ku nganda zikora insinga.
Igihe cyo kohereza: 24 Mata 2023