Nigute ushobora guhitamo agasanduku ka sasita

Yatsinze't ufite ibintu bishobora guteza akaga mugihe ukoresheje impapuro za sasita ya sasita kugirango utware ibiryo.Ariko agasanduku k'impapuro ntabwo gakomeye bihagije kandi biroroshye kumeneka nubwo byoroshye gutera indwara ya bagiteri kuko ntabwo ari kashe.

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Bitandukanye nagasanduku k'impapuro, ibikoresho by'ibikoresho byo mu cyuma bidafite ingese birasa cyane, muri rusange ntabwo bigaragara ko ibintu bidakomeye bihagije ku buryo bizana ihumana ry’ibinyabuzima ku ifunguro, cyangwa kubera ko kashe idakomeye kugira ngo bizane ibyago byo bagiteri nkimpapuro za sasita.Hariho ingorane zo kwimura ibintu byangiza ukoresheje ibikoresho bya pulasitiki hamwe na polymerisiyumu.Kandi imyanda ya plastike izatera umwanda ibidukikije.

Muri iki gihe, udusanduku twa sasita twa sasita nazo zirazwi kwisi yose, ariko ziremereye cyane ku buryo zitwara kandi zoroshye.

Birasabwa rero ko gufata ibiryo hamwe nagasanduku ka sasita idafite ibyuma mubuzima bwa buri munsi, fata ibiryo bishoboka hamwe nimbeho, gushyuha mbere yo kurya.Ariko ubushyuhe bwo gushyushya ntabwo buri hejuru cyane cyangwa hasi cyane, muri rusange hagati yubushyuhe bwa dogere selisiyusi 70 kugeza kuri dogere selisiyusi 75 birakwiye.Ibi bizaba byiza kwica mikorobe na bagiteri ziri mu biryo, mu gihe kandi urebe ko nta bintu byangiza byakozwe mu gihe cyo gushyushya ubushyuhe bwinshi.

Ibikoresho byo munzu ibyuma bidafite ingese bigabanijwemo ibyiciro bitatu bya 430 (13-0), 304 (18-8) na 316 (18-10).Umubare uri imbere ya code ugereranya ibiri muri chromium, naho umubare wanyuma ugereranya nikel.430 ibyuma bidafite ingese ntibishobora kurwanya okiside iterwa nimiti yo mu kirere.Nyuma yigihe cyo gukoresha gake, bizakomeza kuba okiside (ingese) kubera ibintu bidasanzwe.304 ibyuma bidafite ingese birashobora kurwanya okiside yimiti kandi ni ibikoresho bigomba gukoreshwa mubipimo byotsa igitutu byigihugu.316 ibyuma bitagira umwanda bizwi kandi nka "ibyuma bitavura ibyuma".Ibicuruzwa byo mu rwego rwo hejuru bikozwe muri nikel 10% kugirango birusheho kuramba kandi birwanya ruswa, kandi nta mvura ya ion igwa.Ibyavuzwe haruguru ntabwo ari uburozi, cyangwa ibiryo-byo mu rwego rwo hejuru ibyuma bitagira ibyuma byujuje ubuziranenge.

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Ubu hariho amasoko 200 (201 na 202) agasanduku ka sasita idafite ibyuma ku isoko.Kubera ko ibikubiye muri nikel muri 200series ari bike, ibindi bintu bigomba kongerwaho, bityo fosifore na manganese byongeweho.Ibi bintu byombi nibintu bikomeye byimvura.Ibicuruzwa bifite uburozi.Muri byo, 201 ni iy'imvura igereranije naho 202 ni iy'imvura yoroheje.Ikinyuranyo cyibiciro nacyo kinini cyane, igiciro cyurukurikirane 200 kiri munsi cyane ya 300.Kandi uduce tumwe na tumwe dukoresha itandukaniro ryibiciro kugirango ubone inyungu yibikorwa byambere.Bakoresha ibyuma 201 bidafite ingese ariko bakavuga ko bakoresha ibiryo 304 byo mu rwego rwibiryo, bityo rero ni ngombwa gutandukanya ibikoresho.

Kurugero, kumasanduku ya sasita idafite ibyuma, birasabwa gusaba abatanga isoko kwerekana kopi yicyemezo cya LFGB mbere yo kugura.Niba hari icyemezo cya LFGB kubintu nkenerwa bya buri munsi bihura nibiryo, bivuze ko ibicuruzwa byatsinze ibizamini kandi bihuye nibipimo byinshi byubudage nu Burayi kandi byujuje amategeko yubudage LFGB.Yemejwe nta bintu bifite ubumara byangiza ubuzima kandi bishobora kugurishwa mu Budage, ku yandi masoko y’Uburayi na Amerika.Ku isoko ry’iburayi, ibicuruzwa bifite icyemezo cya LFGB birashobora gushimangira abakiriya kubizera no kwifuza kugura.Nibikoresho bikomeye byisoko kandi byongera cyane guhatanira ibicuruzwa kumasoko.

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Ikigaragara ni uko agasanduku ka 304 kitagira ibyuma bya sasita hamwe nicyemezo cya LFGB nicyo twahisemo mbere.


Igihe cyo kohereza: Kanama-28-2020