Nigute ushobora guhitamo igikombe cya plastiki gishobora gukoreshwa?

Igikombe cya pulasitike gishobora gukoreshwa kigabanijwemo ubwoko butatu nibikoresho fatizo

1. PET igikombe

PET, No 1 plastike, polyethylene terephthalate, ikunze gukoreshwa mumacupa yamazi yubutare, amacupa yinzoga zitandukanye hamwe nibikombe bikonje bikonje. Biroroshye guhindura kuri 70 ℃, kandi ibintu byangiza umubiri wumuntu bishonga. Ntukibike izuba, kandi ntukabamo inzoga, amavuta nibindi bintu.

Igikombe cya PS

PS, No 6 plastike, polystirene, irashobora kwihanganira ubushyuhe bwa dogere 60-70. Mubisanzwe bikoreshwa nkikinyobwa gikonje. Ibinyobwa bishyushye bizarekura uburozi kandi bifite imiterere yoroheje.

3. Igikombe cya PP

PP, No 5 plastike, polypropilene. Ugereranije na PET na PS, igikombe cya PP nicyo kintu gikunzwe cyane cya plastiki, gishobora kwihanganira ubushyuhe bwa 130 ° C kandi nicyo kintu cyonyine cya plastiki gishobora gushyirwa mu ziko rya microwave.

Mugihe uhitamo ibikombe byamazi bikoreshwa mumazi, menya ikirango cyo hasi. No 5 PP igikombe gishobora gukoreshwa mubinyobwa bikonje kandi bishyushye, kandi No 1 PET na No 6 PS birashobora gukoreshwa gusa mubinyobwa bikonje, ibuka.

Yaba igikombe cya plastiki gishobora gukoreshwa cyangwa igikombe cyimpapuro, nibyiza kutongera kugikoresha. Ibinyobwa bikonje kandi bishyushye bigomba gutandukana. Ubucuruzi bumwe butemewe bukoresha impapuro zangiza imyanda hamwe na plastiki ikoreshwa neza kugirango bigirire akamaro abandi. Biragoye kubara umwanda wose, ariko kandi urimo ibyuma biremereye bitandukanye cyangwa ibindi bintu byangiza. Kubwibyo, nibyiza guhitamo ibicuruzwa mubakora bisanzwe. Icyo abaguzi basanzwe batumva nuko hagati yibikombe bya plastiki bikoreshwa hamwe nibikombe byimpapuro, ibikoresho bya plastiki biruta impapuro. Irashobora gusuzumwa mubice bibiri: 1. Uburyo bwo gukora ibikombe bya pulasitike bikoreshwa biroroshye cyane, kandi isuku iroroshye kugenzura. Ibikombe byimpapuro biragoye, hamwe nibikorwa byinshi, kandi isuku ntabwo yoroshye kugenzura. 2. Igikombe cya plastiki cyujuje ibyangombwa, kidafite uburozi kandi kitarimo umwanda. Ndetse ibikombe byujuje ibyangombwa biroroshye gutandukanya ibibazo byamahanga. Byongeye kandi, ibikoresho bikoreshwa mubikombe byimpapuro biva mubiti, bitwara umutungo wamashyamba bikabije kandi bigira ingaruka zikomeye kubidukikije.