Urupapuro rw'ikibaho cy'indovu y'ibiribwa: Ibanga ryo gupakira neza

Ikibaho cy'indovu zo mu rwego rw'ibiribwaImpapuro zikoreshwa nk'igisubizo cyizewe cyo gupfunyika ku bicuruzwa bitandukanye by'ibiribwa. Ibi bikoresho bitanga umutekano kandi biramba, bigatuma biba amahitamo meza ku bacuruzi bakora mu nganda z'ibiribwa. Ugereranyije naikibaho gisanzwe cyo ku rwego rw'ibiribwanaikarito y'umweru yo mu rwego rw'ibiribwa, ikibaho cy’indovu cyo mu rwego rw’ibiribwa cyihariye kubera ubwiza bwacyo bwiza.

Urupapuro rw'ikibaho cy'ibiribwa by'ubwoko bwa Ivory ni iki?

Urupapuro rw'ikibaho cy'indovu zo mu rwego rw'ibiribwani ibikoresho byihariye byo gupfunyika byagenewe gukora ku biribwa. Iyi mpapuro iragaragara cyane kubera imiterere yayo yihariye n'umutekano wayo. Yakozwe muri100% by'umugati w'ibiti, kwemeza ko yujuje ibisabwa bikomeye mu bijyanye no kwirinda ibiryo. Kuba nta bikoresho bitanga umweru biyitandukanya n'impapuro zisanzwe z'amaboko y'inzovu, bigatuma iba amahitamo meza yo gupfunyika ibiryo.

Dore zimwe muri zoibirangazitandukanya impapuro z’amavory zo mu rwego rw’ibiribwa n’impapuro zisanzwe z’amavory:

Udupande tw’impapuro z’amavolo zo mu rwego rwo hejuru tugizwe n’ibikoresho byiza cyane. Udupande two hejuru n’utwo hasi dukozwe mu ruhu rw’ibinyabutabire rwahinduwe bleached, mu gihe utwo hagati dukoresha Bleached Chemi-Thermo Mechanical Pulp (BCTMP). Iyi miterere y’udupande yongera gukomera no gukora neza.

Byongeye kandi, inzira yo gukora ikurikiza amahame akomeye, igenzura ko nta bintu byangiza bihari. Uku kwiyemeza umutekano bituma impapuro z’amabara y’ibiryo bya nyoni ziba amahitamo meza ku bigo bishaka gupakira ibiryo mu buryo bwizewe.

Urupapuro rw'ikibaho cy'umutekano w'ibiribwa by'ubwoko bwa Ivory

Umutekano ni ikintu cy'ingenzi cyane iyo bigeze ku bikoresho byo gupfunyika bikoreshwa mu nganda z'ibiribwa. Impapuro z'amaboko y'inzovu zujuje ibisabwa mu mutekano, zigaragaza ko zikwiriye gukoreshwa mu buryo butaziguye ku bicuruzwa by'ibiribwa. Iyi nyandiko ikurikiza amabwiriza mpuzamahanga atandukanye, harimo n'ayashyizweho na FDA muri Leta Zunze Ubumwe za Amerika n'Ikigo cy'Uburayi gishinzwe umutekano w'ibiribwa (EFSA) mu Burayi. Izi mpamyabumenyi zemeza ko iyo mpapuro ifite umutekano ku biryo kandi ikubahiriza ibisabwa mu buzima n'umutekano.

Imbonerahamwe ikurikira igaragaza amahame y'ingenzi agenga umutekano akurikizwa ku mpapuro z'amaboko y'inzovu zo mu rwego rw'ibiribwa:

Urupapuro rw'ibango rw'ingano y'inyama z'ingore rufite kandi ibintu byinshi by'ingenzi by'umutekano:

• Icyemezo cy’ibiryo gishingira ku kubahiriza amahame y’umutekano.
• Indabyo zo gukingira imbogamizi zirinda ubushuhe n'amavuta.
• Wino n'Icapiro bigomba kuba bidafite uburozi kandi byemejwe ko bipfunyikwa mu biryo.
• Gukurikiza amabwiriza y’ibanze, ay’igihugu n’ay’amahanga ni ngombwa.
• Kubika no gucunga neza ibiryo bibungabunga umutekano w'ibiribwa.

Mu buryo bunyuranye, impapuro zo gupfunyika zitari iz'ibiribwa zishobora kuba zirimo ibintu byangiza. Ibintu bikunze kuboneka muri ibi bikoresho birimo:

Abakora bagomba gukurikizaamategeko akazekugira ngo harebwe ko impapuro z’amanoni y’ibiryo zifite umutekano wo guhura n’ibiryo. Leta Zunze Ubumwe za Amerika n’Umuryango w’Ubumwe bw’u Burayi bifite uburyo butandukanye bwo kubigenzura. Ikigo gishinzwe kurwanya ibiyobyabwenge cya Amerika (FDA) cyibanda ku bikoresho bya buri muntu kandi cyemera inyongeramusaruro keretse bigaragaye ko byangiza. Mu buryo bunyuranye, Umuryango w’Ubumwe bw’u Burayi utegeka ko inyongeramusaruro zemezwa mbere y’igihe kandi ugakoresha imibare ya E mu gushyiraho ibirango. Utu turere twombi dukomeza kubahiriza amahame yo hejuru y’umutekano, ariko Umuryango w’Ubumwe bw’u Burayi ukora isuzuma rya nyuma ry’ibicuruzwa kandi ntiwemera ko birekurwa.

Ubudahangarwa n'Imbaraga z'Inyama z'Inzovu zo mu rwego rw'ibiribwa

Impapuro z'amaboko y'inzovu zo mu rwego rw'ibiribwa zirahebuje mugukomera no kuramba, bigatuma iba amahitamo meza yo gupfunyika ibiryo. Imiterere yayo ikomeye ituma ishobora kwihanganira imimerere itandukanye mu gihe cyo gutwara no kubika. Uburyo bwo kuyikora bugira uruhare runini mu kugera kuri ubu bunini. Intambwe yose, kuva ku guhitamo ibikoresho fatizo kugeza ku gusiga, igamije kunoza imikorere y'impapuro.

Ubunini busanzwe bw'impapuro z'amavory zo mu rwego rw'ibiribwa buri hagati ya milimetero 0.27 na 0.55. Ubu bunini butuma zidashobora kunama no gucika, bigatuma zigumana ishusho yazo nubwo zaba zirimo igitutu. Byongeye kandi, irangi ry'amavory ryo ku mpapuro z'amavory ritanga urwego rw'inyongera rwo kwirinda ubushuhe. Iki kintu kirinda ibikubiye mu mpapuro z'amavory ubushuhe, kigakomeza kugira isuku n'ubuziranenge.

Impapuro zo mu bwoko bwa "Food grade ivory board" nazo zikorerwa isuzuma rikomeye kugira ngo zimenye neza ko ziramba. Urugero, isuzuma ry'ibitonyanga rigaragaza ko bigwa mu buryo butunguranye mu gihe cyo kubitwara no kubitwara. Ubu buryo busuzuma intege nke z'agasanduku n'ibirimo mu mpande zitandukanye. Isuzuma ry'ubukana bw'impapuro risuzuma uburyo zihangana n'igitutu iyo zishyizwe munsi y'andi masanduku. Ibi bizamini byemeza ko ipaki ishobora kwihanganira ubukana bw'ubwikorezi idahungabanyije umutekano w'ibiryo biri imbere.

Ubuziranenge bw'impapuro z'amaboko y'inzovu zikoreshwa mu buryo bwitondewe bubungabungwa binyuze mu buryo bwitondewe bwo gukora. Indodo nziza ziratoranywa zigatunganywa kugira ngo zigere ku bunini n'ubushobozi bumwe. Hanyuma impapuro zishyirwa ku bikoresho byemejwe ko zirinda ibiribwa, kugira ngo zigerweho ku isuku n'imbaraga mbere yo kuzipakira no kuzitumiza.

Dore bimwe mu bintu by'ingenzi bigize impapuro z'indovu ku bijyanye no kurwanya ubushuhe:

Kugereranya impapuro z'amabara y'indovu y'ibiribwa n'ibindi bikoresho byo gupakira

Urupapuro rw'ikibaho cy'indovu zo mu rwego rw'ibiribwaIfite inyungu zidasanzwe ugereranyije n'ibindi bikoresho byo gupfunyika, cyane cyane pulasitiki. Icya mbere, impapuro zishobora kongera gukoreshwa kandi zishobora gutunganywamo ibintu bishya, bigagabanya cyane imyanda. Byongeye kandi, zishobora kwangirika, zibora mu buryo busanzwe, mu gihe pulasitiki ishobora gufata ibinyejana byinshi kugira ngo zisenyuke. Impapuro zikomoka ku bintu bishobora kongera gukoreshwa, bitandukanye na pulasitiki, ishingiye ku bicuruzwa bikomoka kuri peteroli bidasubira gukoreshwa.

Iyo utekereje ku ngaruka ku bidukikije, impapuro z’amaboko y’inkoko zibora vuba kurusha pulasitiki. Biroroshye kandi kongera gukoreshwa, kuko pulasitiki ikunze kwanduzwa n’ibisigazwa by’ibiribwa. Nubwo gukora impapuro bishobora gutwara ingufu nyinshi, bisiga igice gito cy’ibidukikije iyo byongeye gukoreshwa neza. Inganda zikora impapuro zigezweho zateye intambwe mu kugabanya ingaruka zazo ku bidukikije zigabanya amazi n’ingufu zikoreshwa. Uburyo impapuro z’amaboko y’inkoko zikoreshwa mu bidukikije muri rusange ni bwiza, nubwo zimwe mu mpapuro zipfutse zishobora kongera gukoreshwa nke ugereranije n’izindi.

Ikoreshwa ry'Inyandiko y'Ikinyamakuru cy'Inyamaswa zo mu rwego rw'ibiribwa mu nganda z'ibiribwa

Impapuro z’amaboko y’inzovu zikoreshwa cyane mu nganda z’ibiribwa bitewe n’umutekano wazo no kuramba kwazo. Iyi mpapuro ikoreshwa mu buryo butandukanye ni nziza mu gupfunyika ibiryo bitandukanye, ikerekana ko biguma ari bishya kandi birinzwe mu gihe cyo kubitwara no kubibika.

Ibiryo bisanzwe bipfunyitse hakoreshejwe impapuro z'amaboko y'inkoko zikoreshwa mu buryo bw'ibiribwa birimo:

Mu rwego rw'imigati, impapuro z'amaboko y'inzovu zifite ibyiza byinshi. Zitangauruzitiro rukomeye rurinda ibiryokuva ku bihumanya byo hanze. Ubuso bwayo bworoshye bushyigikira irangi ridafite ingaruka ku biribwa, bukongera isuku kandi bukongera igihe cyo kubibika. Byongeye kandi, igishushanyo mbonera cyoroheje kigabanya ikiguzi cyo gutwara ibicuruzwa, bigatuma bihendutse ku bakora ibiribwa.

Byongeye kandi, impapuro z’ibumba zo mu rwego rw’ibiribwa zirwanya ubushuhe, zifasha mu kubungabunga ubushyuhe n’isura y’ibiryo. Imiterere yazo nziza yongera ubuhanga mu gupfunyika ibiryo, bigatuma uburambe muri rusange bwo kuriramo burushaho kuba bwiza.

Inganda zikora ibinyobwa nazo zungukira kuri ibi bikoresho. Ubushakashatsi bwakozwe na Yuan et al. (2016) bwagaragaje koIngero 17 kuri 19 z'impapuro zo ku mezamuri Amerika byakozwe mu ibara rya ivory board, bigaragaza ko bikunze gukoreshwa mu gupfunyika ibiryo n'ibinyobwa. Iyi nzira igaragaza umutekano n'imikorere y'ibikoresho, bigatuma biba amahitamo meza mu nganda zikora.

Uko icyifuzo cy'amafunguro yiteguye kuribwa kigenda cyiyongera, impapuro z'amaboko y'inzovu zikomeje gukururwa. Kuba zibungabunga ibidukikije, zikozwe mu bikoresho byasubiwemo n'ibiti bishya, bituma habaho umutekano mu guhuza ibiryo. Imiterere myiza yo gucapa yongera ubwiza bw'amafunguro yiteguye kuribwa, bigatuma abaguzi bayakunda.

Impapuro z’amaboko y’inzovu zigaragaza ko ari amahitamo meza cyane yo gupfunyika ibiryo bitewe n’imiterere yabyo y’isuku, kuramba cyane, no gucapa neza. Abaguzi barushaho gukunda uburyo bwo kubora, bigatuma ubucuruzi bukoresha iyi mpapuro irambye. Iyi mpinduka igaragaza ko hari ukwiyemeza gukomeza kwita ku bidukikije mu nganda z’ibiribwa.

Ibibazo Bikunze Kubazwa

Ni iki gituma impapuro z’amaboko y’inzovu zikoreshwa mu gupfunyika ibiribwa zitekanye?

Impapuro zo mu bwoko bwa "Food grade" zikozwe mu100% by'umugati w'ibitikandi yujuje ibisabwa mu by’umutekano, igenzura ko nta bintu byangiza.

Ese impapuro z'amaboko y'inzovu zishobora kongera gukoreshwa?

Yego, impapuro z'indovu zo mu rwego rw'ibiribwa zishobora kongera gukoreshwa kandi zishobora kubora, bigatuma zibaamahitamo adahungabanya ibidukikijegupakira ibiryo.

Ni gute impapuro z'amaboko y'inzovu zigereranywa n'iza pulasitiki?

Impapuro z’amavolo zo mu rwego rwo hejuru ziramba kurusha pulasitiki. Zibora vuba kandi zoroshye kongera gukoreshwa, bigabanya cyane ingaruka mbi ku bidukikije.