Indlela Yekukhetsa Inkomishi Yepulasitiki Lelahlwako?

Tinkomishi tepulasitiki letilahlwako tihlukaniswe kakhulu ngetinhlobo letintsatfu ngetintfo letiluhlata .

1. Inkomishi ye PET

iPET, Nombolo 1 yepulasitiki, i-polyethylene terephthalate, levame kusetjentiswa emabhodleleni emanti emaminerali, emabhodlela etiphuzo letehlukahlukene kanye netinkomishi tekunatsa letibandzako. Kulula kukhubateka ku 70 °C, futsi tintfo letiyingoti emtimbeni wemuntfu tiyancibilika. Ungashisi elangeni, futsi ungafaki tjwala, emafutsa kanye naletinye tintfo.

2. Inkomishi ye-PS

PS, No. 6 ipulasitiki, polystyrene, ingamelana nekushisa lokucishe kube ngu-60-70. Ngalokuvamile isetjentiswa njengesiphuzo lesibandzako. Tiphuzo letishisako titawukhipha buthi futsi tibe nebunjalo lobuphukako.

3. Inkomishi ye-PP

PP, No. 5 ipulasitiki, i-polypropylene. Nawucatsanisa ne PET kanye ne PS, inkomishi ye PP yintfo lethandwa kakhulu yesitja sepulasitiki, lengamelana nekushisa kwa 130 ° C futsi nguyona kuphela intfo yesitja sepulasitiki lengafakwa kuhhavini we microwave.

Uma ukhetsa tinkomishi temanti letilahlwako tepulasitiki, khomba ilogo lephansi. No. 5 PP inkomishi ingasetjentiswa kokubili tiphuzo letibandzako naletishisako, kantsi No. 1 PET kanye No. 6 PS ingasetjentiswa kuphela tiphuzo letibandzako, khumbula.

Noma ngabe yinkomishi yepulasitiki lelahlwako noma inkomishi yephepha, kuncono ungayisebentisi futsi. Tiphuzo letibandzako naletishisako kumele tihlukaniswe. Lamanye emabhizinisi langekho emtsetfweni asebentisa emaphepha laphindze asetjentiswe kanye nemapulasitiki laphindze asetjentiswe kute kuzuze labanye. Kulukhuni kubala konkhe kungcola, kepha futsi kucuketse tinsimbi letisindzako letehlukene noma letinye tintfo letiyingoti. Ngako-ke, kuncono kukhetsa imikhicito kusuka kubakhiciti labavamile. Lokungacondziswa batsengisi labavamile kutsi emkhatsini wetinkomishi tepulasitiki letilahlwako kanye netinkomishi temaphepha, tintfo tepulasitiki tiphakeme kunemaphepha. Kungacatshangelwa kusuka etincenyeni letimbili: 1. Inchubo yekukhicita tinkomishi tepulasitiki letilahlwako ilula kakhulu, futsi kuhlanteka kulula kulawula. Tinkomishi temaphepha tiyinkimbinkimbi, tinetikhonjiso letiningi tekukhicita, futsi kuhlanteka akusiko melula kulawula. 2. Inkomishi yepulasitiki lelahlwako lefanelekile, lengenabuthi futsi lengenakungcola. Ngisho netinkomishi temaphepha letifanelekile kulula kwehlukanisa tindzaba tangephandle. Ngekwengeta, tintfo letisetjentiselwa tinkomishi temaphepha tivela etihlahleni, letidla tintfo temahlatsini kakhulu futsi tinemtselela lomkhulu endzaweni.