Konke odinga ukukwazi mayelana bioplastics!
Iyini i-bioplastics?
I-Bioplastics itholakala ezintweni ezingavuthiwe ezivuselelekayo, ezifana nesitashi (njengommbila, amazambane, umdumbula, njll.), i-cellulose, amaprotheni kabhontshisi wesoya, i-lactic acid, njll. Lawa mapulasitiki awanangozi noma awanabo ubuthi ekukhiqizeni. Lapho zilahlwa ezindaweni zokuvundisa, zizobola ngokuphelele zibe yi-carbon dioxide, amanzi kanye ne-biomass.
- Ipulasitiki esekwe bio
Leli yigama elibanzi kakhulu elisho ukuthi ipulasitiki yenziwa ingxenye noma iphelele ngezitshalo. Isitashi kanye ne-cellulose yizinto ezimbili ezivame ukuvuselelwa ezisetshenziselwa ukwenza i-bioplastics. Lezi zithako ngokuvamile zivela kummbila nomoba. Amapulasitiki asekelwe ku-bio ahlukile kumapulasitiki asekelwe ku-petroleum avamile. Nakuba abantu abaningi bekholelwa ukuthi wonke amapulasitiki “abolayo” angabola, akunjalo.
- Amapulasitiki angaboli
Ukuthi ipulasitiki ivela ezintweni zemvelo noma uwoyela kuyindaba ehlukile kokuthi ipulasitiki iyakwazi ukubola (inqubo amagciwane ahlukanisa ngayo izinto ngaphansi kwezimo ezifanele). Wonke amapulasitiki ayakwazi ukubola. Kodwa ngezinhloso ezingokoqobo, izinto kuphela eziwohlokayo esikhathini esifushane uma kuqhathaniswa, ngokuvamile amasonto kuya ezinyangeni, ezibhekwa njengezingaboli. Akuwona wonke amapulasitiki "asekelwe ku-bio" angaboli. Ngokuphambene, amanye amapulasitiki asekelwe ku-petroleum awonakala ngokushesha kunamapulasitiki “asekelwe ku-bio” ngaphansi kwezimo ezifanele.
- Plastics Compostable
Ngokusho kwe-American Society for Materials and Testing, amapulasitiki avundile angamapulasitiki abolayo endaweni yokwenza umquba. Lawa mapulasitiki awahlukaniseki kwezinye izinhlobo zepulasitiki ngokubukeka, kodwa angaqhekeka abe yi-carbon dioxide, amanzi, ama-inorganic compounds kanye ne-biomass ngaphandle kwezinsalela ezinobuthi. Ukungabi bikho kwezinsalela ezinobuthi kungenye yezinto ezihlukanisa amapulasitiki avundile kumapulasitiki abolayo. Kubalulekile futhi ukuqaphela ukuthi amanye amapulastiki angenziwa umquba engadini yasekhaya, kanti amanye adinga ukuvundisa ngokuhweba (inqubo yokwenza umquba yenzeka ngokushesha ngamazinga okushisa aphezulu kakhulu).
Ukuqanjwa kabusha komshini kwempilo yakho kanye nomhlaba wethu oluhlaza!
Bonisa wenaI-HEY12 Biodegradable Plastic Cups Making Machine
1. Ukusebenza kahle okuphezulu, ukonga amandla, ukuphepha nokuvikelwa kwemvelo, izinga elifanele lomkhiqizo.
2. Ukonga izindleko zabasebenzi, amamajini omkhiqizo athuthukisiwe.
3. Ukusebenza okuzinzile, umsindo ophansi, isivuno esikhulu nokunye.
4. Umshini ulawulwa isikrini sokuthinta se-PLC, ukusebenza okulula, ikhamera eqinile esebenza isikhathi eside, ukukhiqiza kuyashesha; ngokufaka isikhunta esihlukene singakhiqiza imikhiqizo ehlukene yepulasitiki, ifinyelele umshini wezinhloso eziningi.
5. Ukwamukela izinhlobonhlobo zezinto ezingavuthiwe.
Isikhathi sokuthumela: Dec-30-2021