Mu gihe cyashize, byari byoroshye kwamamaza amapaki ya kawa "y'icyatsi kibisi". Wagombaga gucapa gusa agapapuro k'icyatsi kibisi ku gasanduku ukabyita "ko bitangiza ibidukikije."

Iyo minsi irarangiye.

Muri iki gihe, abaguzi bafite amakenga ku "gusukura ibidukikije," kandi za leta ku isi yose ziri gukaza amategeko ku bijyanye n'ibiciro byo gupfunyika. Iyo ucapa "ishobora gufumbirwa" ku mifuka yawe ya kawa idafite icyemezo gikwiye, ushobora kwangiza izina ry'ikirango cyawe ndetse ugacibwa amande.

Ku bakora roasting n'ibirango by'icyayi, gukorana n'ibipimo bitandukanye by'impamyabushobozi (ASTM, EN, ISO) bishobora gutera ikibazo gikomeye.Tonchant, duhura n'ibi bipimo buri munsi iyo dukora ibikoresho bya PLA na fibre y'ibigori.

Hasi hari ubuyobozi bworoshye kumva busobanura icyo izi mpamyabumenyi mu by'ukuri zisobanura n'impamvu ari ingenzi cyane ku bucuruzi bwawe.

1. Itandukaniro nyamukuru: Ibora cyangwa Ifumbire

Mbere yo kureba ayo mabwiriza, reka dusobanure kimwe mu bitekerezo bidasanzwe bikomeye mu nganda.

• "Bibora" ni ijambo ridasobanutse neza.Mu by’ubuhanga, hafi ya buri kintu cyose gishobora kwangirika iyo igihe gihagije (ndetse n’ibiti bifata imyaka myinshi). Ariko ntabwo bisobanuye nezaigihe kingana ikikwangirika cyangwa se ni ubuhe bwoko bw'ibidukikije bukenewe.

• "Ishobora guhingwa mu buryo bw'imborera" ni amahame yihariye yemewe n'amategeko.Bivuga ibintu, mu bihe runaka na nyuma y'igihe runaka, bibora bigahinduka ibintu bikomoka ku bimera (humus), amazi, na dioxyde de carbone, bigasiganta bisigazwa by'uburozi.

Itegeko:Buri gihe shaka“Ishobora gushongeshwa”icyemezo, aho kuba gusa ibirego bidasobanutse neza byitwa "byobora".

2. Ibipimo ngenderwaho bya Zahabu by'i Burayi: EN 13432

Niba ugurisha ikawa mu Burayi, iki ni cyo gipimo cya mbere ugomba kumenya.

EN 13432ni amahame y’i Burayi agenga ibikoresho byo gupfunyika bishobora kongera gukoreshwa binyuze mu gufumbira no kwangiza. Impapuro ziyungurura ikawa zigomba gutsinda ibizamini bine bikomeye kugira ngo zihuze n’iri hame:

1. Kwangirika kw'ibinyabuzima:Nibura 90% by'ibinyabutabire bigomba kubora bikaba dioxyde de carbone mu mezi 6.

2. Gusenyuka:Nyuma y'ibyumweru 12, nibura 90% by'ibikoresho bigomba kuba bito bihagije kugira ngo binyure mu kayunguruzo ka 2mm.

3. Isesengura ry'imiti:Ibikubiye mu byuma biremereye na fluorine bigomba kuba byujuje imipaka ikomeye.

4. Uburozi mu bidukikije:Ifumbire mvaruganda ivuyemo igomba kuba ingirakamaro ku bimera (igeragejwe no guteramo ingemwe).

Uruhare rwa Tonchant:Akayunguruzo kacu ka PLA (polylactic acid) mesh kagenewe kuzuza aya mahame akaze, kugira ngo isoko ry’i Burayi ribe ryujuje ibisabwa.

3. Igipimo cy'Abanyamerika: ASTM D6400

Hirya no hino mu nyanja ya Atalantika, igipimo ngenderwaho niASTM D6400.

Iyi ngingo yakozwe n'Umuryango w'Abanyamerika wita ku bipimo n'ibikoresho (ASTM), ikubiyemo pulasitiki yagenewe gukurura ifumbire mu nyubako z'umujyi cyangwa inganda. Irasa cyane na EN 13432 mu gihe n'urwego rw'uburozi.

Impamvu ari ingenzi:Niba wohereza ibicuruzwa byawe muri Leta Zunze Ubumwe za Amerika cyangwa muri Kanada, kumenya neza ko ikigo gipakira ibicuruzwa byawe cyujuje ibisabwa bya ASTM ni ingenzi kugira ngo wemeze ibirego byawe byo kwamamaza.

4. Gutunganya ifumbire y'imborera mu nganda ugereranije n'iy'urugo: Gucunga ibyo witeze

Iki ni cyo kintu cy'ingenzi cyo kugirira icyizere abakiriya binyuze mu kuba inyangamugayo.

Ibyinshi mu byuma biyungurura ikawa bya PLA na fibre y'ibigori biri ku isoko (harimo n'ibicuruzwa byacu) niIcyemezo cy’uko ifumbire y’imborera ikoreshwa mu ngandaIbi bivuze ko bisaba ubushyuhe bwinshi (58°C / 136°F) n'indwara za mikorobe zigenzurwa mu bigo byihariye kugira ngo zibora neza.

Iyo umukiriya ajugunye umufuka w’inganda ushobora gufumbira mu gisanduku cy’ifumbire mvaruganda gikonje kiri mu gikari cye, umufuka ushobora gufata igihe kirekire cyane kugira ngo ubore.

Inama ku kirango:Koresha amagambo nk'aya ajyanye n'ibipaki byawe.“Ishobora gukoreshwa mu nganda – reba ikigo gitunganya ifumbire mvaruganda cyo mu gace utuyemo”aho kuvuga ko bizashira mu busitani mu ijoro rimwe. Abaguzi bazabyishimira ubu bunyangamugayo.

5. Kuki ikirango cya "OK Composite" ari ingenzi?

Ushobora kubona ibirango bisa na“OK Compost Industrial” ya TÜV OtirishiyacyangwaIkigo cy’Ibicuruzwa Bibora (BPI)ikirango.

Ibi nikugenzura kw'umuntu wa gatatuBagaragaza ko koko iki gicuruzwa cyatsinze ibizamini bya laboratwari bya EN 13432 cyangwa ASTM D6400.

Ibikoresho fatizo ugereranije n'ibicuruzwa byarangiye:Menya ko hari igihe ibikoresho fatizo (PLA resin) biba byemejwe, ariko ibikoresho bya nyuma bya mesh nabyo bigomba kwemezwa. Muri Tonchant, twemeza kuva mu ntangiriro ko urunigi rwacu rw’ibicuruzwa rukoresha ibikoresho byemejwe kandi byujuje ibisabwa.

Ubwitange bwa Tonchant

Tuzi ko kuri wewe, kubahiriza amategeko ari uburyo bwo gucunga ingaruka.

Iyo uguze filters za kawa zirimo utudomo cyangwa udufuka tw'icyayi twa Tonchant, ntabwo uba uguze umwenda w'urushundura gusa, ahubwo uba uguze n'ubwishingizi. Dushobora gutanga ibikenewe byose.Impapuro z'amakuru ya tekiniki (TDS)n'impamyabumenyi z'ibikoresho kugira ngo bigufashe kugaragaza ubushake bwawe bwo gukomeza ibidukikije.

Gupfunyika icyatsi kibisi—ntugakurikire ibigezweho mu buryo buhumyi. [Twandikire] kugira ngo umenye byinshi ku bisubizo byacu byemewe by'ibikoresho bishobora gufumbirwa no gusaba ingero z'umushinga wawe utaha.