Uruhu rw'umwimerere/uruhu rw'imboga ni iki?

1. Fibre ishingiye ku binyabuzima ni iki?

● Udupira dushingiye ku binyabuzima bivuga utwuma dukozwe mu binyabuzima ubwabyo cyangwa mu bikomoka kuri byo. Urugero, utwuma dukomoka kuri aside polylactic (PLA fibre) dukozwe mu bihingwa birimo ifuru nk'ibigori, ingano, na beterave, naho utwuma dukomoka kuri alginate dukozwe mu bimera by'umukara.

● Ubu bwoko bwa fibre bushingiye ku binyabuzima ntabwo ari ubwatsi gusa kandi ntibungiza ibidukikije, ahubwo bufite n'imikorere myiza kandi bufite agaciro kanini. Urugero, imiterere ya mashini, uburyo bwo kwangirika kw'ibinyabuzima, uburyo bwo kwangirika kw'ibinyabuzima, uburyo bwo kutarya, uburyo bworoshye bwo kwirinda uruhu, uburyo bwo kurwanya udukoko, no gukumira ubushuhe bw'ibiyobyabwenge, ntabwo ari munsi y'uburyo bwa fibre gakondo. Fibre ya alginate ni ibikoresho fatizo byiza cyane byo gukora imyenda yo kwa muganga ifite imiterere ya hygroscopic cyane, bityo ikaba ifite agaciro kadasanzwe mu rwego rw'ubuvuzi n'ubuzima.

2. Kuki ugerageza ibicuruzwa kugira ngo urebe ko hari ibikomoka ku binyabuzima?

Uko abaguzi barushaho gukunda ibicuruzwa bidafite ingaruka ku bidukikije, bifite umutekano kandi bikomoka ku binyabuzima. Ubukene bw'imyenda ikomoka ku binyabuzima ku isoko ry'imyenda buriyongera umunsi ku wundi, kandi ni ngombwa guteza imbere ibicuruzwa bikoresha igice kinini cy'ibikoresho bikomoka ku binyabuzima kugira ngo bifate inyungu ya mbere ku isoko. Ibicuruzwa bikomoka ku binyabuzima bisaba ibikomoka ku binyabuzima mu bicuruzwa byaba biri mu bushakashatsi no mu iterambere, kugenzura ubuziranenge cyangwa kugurisha. Gupima ibikomoka ku binyabuzima bishobora gufasha abakora, abakwirakwiza cyangwa abagurisha:

● Ubushakashatsi n'Iterambere ry'Ibicuruzwa: Isuzuma rishingiye ku binyabuzima rikorwa mu gikorwa cyo guteza imbere ibikomoka ku binyabuzima, rishobora gusobanura neza ibikubiye mu bicuruzwa bishingiye ku binyabuzima kugira ngo byoroshye kunoza;

● Kugenzura ubuziranenge: Mu gikorwa cyo gukora ibicuruzwa bishingiye ku binyabuzima, ibizamini bishingiye ku binyabuzima bishobora gukorwa ku bikoresho fatizo byatanzwe kugira ngo hagenzurwe neza ubuziranenge bw'ibikoresho fatizo by'ibicuruzwa;

● Kwamamaza no kwamamaza: Ibikubiye mu nyandiko bishingiye ku buzima bw'umuntu bizaba igikoresho cyiza cyane cyo kwamamaza, gishobora gufasha ibicuruzwa kugirira icyizere abaguzi no kubona amahirwe yo ku isoko.

3. Namenya nte ibikubiye mu bicuruzwa bishingiye ku binyabuzima? – Ikizamini cya Carbon 14.

Isuzuma rya karuboni-14 rishobora gutandukanya neza ibice bishingiye ku binyabuzima n'ibikomoka kuri peteroli mu gicuruzwa. Kubera ko ibinyabuzima bigezweho birimo karuboni 14 ku rugero rumwe na karuboni 14 mu kirere, mu gihe ibikoresho fatizo bya peteroli bidafite karuboni 14.

Niba igisubizo cy’ibizamini by’ibicuruzwa bishingiye ku binyabuzima ari 100% by’ibikomoka kuri karuboni bishingiye ku binyabuzima, bivuze ko ibicuruzwa bikomoka ku binyabuzima 100%; niba igisubizo cy’ibizamini by’ibicuruzwa ari 0%, bivuze ko ibicuruzwa byose ari ibikomoka kuri peteroli; niba igisubizo cy’ibizamini ari 50%, bivuze ko 50% by’ibicuruzwa ari ibikomoka ku binyabuzima naho 50% bya karuboni bikomoka kuri peteroli.

Amabwiriza agenga ibizamini ku myenda arimo ibipimo ngenderwaho by’Abanyamerika bya ASTM D6866, ibipimo ngenderwaho by’i Burayi bya EN 16640, n’ibindi.