Lehlabuleng le chesang, kopi ea seno se batang se ka lula se pholisa batho hang-hang. Ntle le ho ba ntle le ho sebetsa, likopi tsa lino tse batang li lokela ho bolokeha le ho ba mosa tikolohong. Kajeno, ho na le lisebelisoa tse fapaneng tsa likopi tse lahloang 'marakeng, e 'ngoe le e 'ngoe e na le melemo le mathata a eona. Kajeno, ha re hlahlobeng lisebelisoa tse 'maloa tse tloaelehileng tsa likopi tse lahloang tsa lino tse batang.
1. Kopi ea PET:
Melemo: Ponaletso e phahameng, ponahalo e hlakileng ea kristale, e ka bonts'a 'mala oa seno hantle; ho thatafala ho hoholo, ha ho bonolo ho se fetola sebopeho, ho bonolo ho se ama; theko e tlase haholo, e loketse ho tšoara lino tse batang tse fapaneng, tse kang lero, tee ea lebese, kofi, jj.
Mathata: Ha e na ho hanyetsa mocheso hantle, hangata e mamella mocheso o phahameng feela ka tlase ho 70℃, ha e lokele ho boloka lino tse chesang.
Litlhahiso tsa theko: Khethalikopi tsa liphoofolo tsa lapeng tse maemong a holimo a lijoe tšoailoeng "PET" kapa "1", qoba ho sebelisa likopi tsa PET tse tlaase, 'me u se ke ua sebelisa likopi tsa PET ho boloka lino tse chesang.
2. Likopi tsa pampiri:
Melemo: E mosa tikolohong ebile e senyeha habonolo, e na le phello e ntle ea khatiso, e ikutloa e phutholohile, e loketse lino tse batang tse kang lero, tee ea lebese, jj.
Mathata: Ho bonolo ho nolofatsa le ho senyeha ka mora ho boloka metsi nako e telele, mme dikopi tse ding tsa pampiri di manehilwe ka polasetiki leboteng le ka hare, e leng se amang ho senyeha.
Litlhahiso tsa theko: Khethalikopi tsa pampiri tse entsoeng ka pampiri e tala ea makhasi, 'me u leke ho khetha likopi tsa pampiri tse sireletsang tikoloho ntle le ho koahela kapa ho koahela ho senyehang.
3. Likopi tse bolang tsa PLA:
Melemo: E entsoe ka mehlodi ea limela tse nchafatsoang (joalo ka starch ea poone), e mosa tikolohong ebile e ka bola, e hanyetsa mocheso hantle, e ka boloka lino tse chesang le tse batang.
Mathata: Theko e phahameng, ha e bonaletse joaloka likopi tsa polasetiki, ho se khone ho thibela ho oa.
Litlhahiso tsa theko: Bareki ba elang hloko tšireletso ea tikoloho ba ka khethaLikopi tse senyehang tsa PLA, empa ela hloko ho hanyetsa ha tsona ho fokolang ho oa ho qoba ho oa.
4. Likopi tsa masala:
Melemo: E entsoe ka masala a mangata, e mosa tikolohong ebile e ka bola, ha e na chefo ebile ha e kotsi, e ka boloka lino tse chesang le tse batang.
Mathata: Ponahalo e mpe, theko e phahameng.
Litlhahiso tsa theko: Bareki ba elang hloko tšireletso ea tikoloho le ho phehella thepa ea tlhaho ba ka khethalikopi tsa masase.
Kakaretso:
Likopi tse lahloang tse entsoeng ka thepa e fapaneng li na le melemo le mathata a tsona. Bareki ba ka khetha ho latela litlhoko tsa bona le mehopolo ea tšireletso ea tikoloho.
Bakeng sa ho boloka litšenyehelo le ho sebetsa, o ka khetha likopi tsa PET kapa likopi tsa pampiri.
Bakeng sa tšireletso ea tikoloho, o ka khetha likopi tse senyehang tsa PLA, likopi tsa masale, le lisebelisoa tse ling tse senyehang.
Nako ea poso: Hlakola-17-2025
