Igorofa yo hasi ni igice cyo hasi.Ibanze shingiro rya substrate hafi ya yose, biterwa gusa nubwiza, tutitaye kubirango bya substrate;igorofa yo hasi ifite ibice birenga 90% byububiko bwose (mubijyanye na solide), Substrate ihwanye na 70% yimiterere yikiguzi cya laminate yose.Igiciro cyumutungo wibiciro nibitangwa nibintu byingenzi byibiciro fatizo.Mubyongeyeho, kubera itandukaniro ryibintu bigize ibikoresho fatizo nibitandukaniro mugukoresha ibifatika, itandukaniro ryibiciro byibikoresho byo gutunganya biratandukanye.
Urwego rwohejuru E1 ibikoresho fatizo nibikoresho byiza shingiro, kandi igiciro cyibicuruzwa byarangiye mubyiciro bitandukanye byibicuruzwa biratandukanye cyane.Ukurikije ibipimo byigihugu bigezweho, mubipimo 17 byingenzi byerekana imikorere ishobora kugeragezwa hasi ya laminate, 15 bifitanye isano nibikoresho fatizo.ubuzima bw'ingirakamaro.Ibintu bisanzwe nkibishobora kurwanya ingaruka zibicuruzwa, kurwanya ubushuhe bwibicuruzwa, hamwe nuburinganire bwibicuruzwa byose bifitanye isano rya bugufi nubwiza bwa substrate.Ukurikije ibyavuye mu bushakashatsi bwakozwe ku rwego rw’igihugu, hejuru ya 70% y’impamvu zitera hasi ya laminate yujuje ibyangombwa biterwa nubwiza bwibikoresho fatizo.Kugirango ugabanye ibiciro, abayikora bamwe bakoresha ibikoresho bito bito hamwe nibikorwa byo gusubira inyuma kugirango batunganyirize umukara-intangiriro.Ikintu cyihariye kiranga umukara-shimikiro ni uko bakoresha ibikoresho bimwe bibisi bidakwiriye kubutaka bwo hasi, nkubwoko bwibiti bidahuye, kandi bagakoresha ibishishwa, ibiti, nibindi nkibikoresho fatizo byibikoresho fatizo, nkibikoresho fatizo fibre ntishobora kugera kumiterere ikwiye yumubiri nubukanishi mugihe cyo gukanda, kandi imikorere yuzuye ntishobora kuba yujuje ibisabwa na gato.Igiciro cya substrate ikozwe muri ibyo bikoresho fatizo kiri hasi cyane ugereranije niyatoranijwe neza.Umutima wumukara utera gusa kunanirwa kubahiriza imiterere yumubiri nubukanishi, ariko kandi ntanuburyo bwo gutekereza kubuzima bwiza.
Imwe muriyo ni ubucucike bwiza.Ubucucike bwa substrate bugira ingaruka kumiterere nubukanishi bwibicuruzwa kandi bigira ingaruka kuburyo butaziguye.Igipimo cyigihugu gisaba ubucucike bwa etage kuba 80 0.80g / cm3.Inama zo Kumenyekanisha: Umva uburemere bwa hasi ukoresheje amaboko yawe.Mugereranije uburemere nuburemere bwamagorofa abiri, amagorofa meza muri rusange afite ubucucike bwinshi kandi akumva aremereye;igorofa nziza yo hasi ifite ibice bimwe bitandukanijwe, kandi ukumva bigoye gukoraho, mugihe hasi yo hasi ifite uduce duto, igicucu cyamabara atandukanye, numusatsi.
Iya kabiri ni igipimo cyo kwaguka kwamazi.Igipimo cyo kwaguka kwamazi kwaguka kigaragaza imikorere yubushuhe bwibicuruzwa, uko igipimo kiri hasi, niko gukora neza.Mubisanzwe bigezweho byigihugu kubutaka bwa laminate, igipimo cyo kwaguka kwamazi kwagutse gisabwa kuba .5 2.5% (ibicuruzwa bisumba byose).Inama zimenyekanisha: koresha agace gato kagereranijwe kugirango ushire mumazi yubushyuhe bwicyumba cyamasaha 24, kugirango ubone ubunini bwagutse, ubwiza bwagutse buto nibyiza.
Substrate yujuje ubuziranenge igomba kugira ibiranga bikurikira:
Ubwa mbere, inkwi zigomba kuba nshyashya bihagije nta kubora no gukonjesha birenze.Ati: “Bitabaye ibyo, ibiti by'ibiti byo mu biti bizagabanuka, imbaraga zo hasi ntizihagije, kandi ubuzima bwa serivisi buzagabanuka.”
Icya kabiri, ni ngombwa kwemeza ko ubucucike bwibikoresho bitandukanye bikoreshwa bikoreshwa hafi, cyane cyane ubwoko bumwe bwibiti.Kugirango ugenzure neza ubwiza nubushya bwubwoko bwibiti, nibyiza ko uruganda rutanga umusaruro rwubakwa ahantu inkwi zikurira, no guhitamo ubwoko bwibiti butajegajega, kugirango harebwe imiterere yumubiri hamwe nubukanishi gutunganya imikorere ya fibre yimbaho zikoreshwa mugukora amagorofa.Hamwe nibihe nkibi, igiti gishobora kugira ireme rihamye.
Igihe cyo kohereza: Gashyantare-15-2023