Indwangu engalukiwe yakhiwa ngokuhlanganisa imicu ngokusebenzisa izindlela ezibonakalayo noma zamakhemikhali ukuze ibe nokubukeka kanye nezimpawu ezithile zendwangu. Amapellets e-Polypropylene (PP material) avame ukusetshenziswa njengezinto zokusetshenziswa, futhi akhiqizwa ngesinyathelo esisodwa sokuncibilika kwezinga lokushisa eliphezulu, ukuphotha, ukubeka, nokucindezela okushisayo nokubopha.
Ngokuthuthuka okuqhubekayo kobuchwepheshe bokukhiqiza kwezindwangu ezingalukiwe, kancane kancane ziye zaba isizukulwane esisha sezinto ezithinta imvelo. Zinezici zokuvikela umswakama, eziphefumulayo, eziguquguqukayo, ezingasindi, ezingashi, ukubola kalula, ezingenabuthi futhi ezingacasuli, ezinombala ocebile, intengo ephansi, futhi zigaywa kabusha. Zisetshenziswa kwezokwelapha, izindwangu zasendlini, izingubo, izimboni, ezempi kanye neminye imikhakha. Njengamanje, izigaba ezijwayelekile zezindwangu ezingalukiwe emakethe zingahlukaniswa ngokuyinhloko zibe izinhlobo ezimbili: izindwangu ezijwayelekile ezingalukiwe kanye nezindwangu zezokwelapha ezingalukiwe. Ngenxa yokusebenzisa kwabo okuyinhloko emkhakheni wezokwelapha, banezidingo eziqinile zekhwalithi. Ngaphezu kwalokho, yimuphi umehluko phakathi kwalokhu okubili?
1. Ikhono lokulwa namagciwane
Njengoba kuyindwangu yezokwelapha engalukiwe, umbandela oyinhloko yikhono layo lokulwa namagciwane. Ngokuvamile, kusetshenziswa isakhiwo se-SMMMS sezingqimba ezintathu zokufutha, kuyilapho izindwangu ezijwayelekile zezokwelapha ezingalukiwe zisebenzisa ungqimba olulodwa oluncibilikisiwe. Uma kuqhathaniswa nezinye ezimbili, isakhiwo esinezingqimba ezintathu kufanele sibe nekhono elinamandla lokulwa namagciwane. Ngokuqondene nezindwangu ezingezona ezezokwelapha ezingezona ezilukiwe, ngenxa yokuntuleka kongqimba oluncibilikayo, azinawo amandla okulwa namagciwane.
2. Kusebenza ezindleleni eziningi zokuvala inzalo
Njengoba inekhono lokulwa namagciwane, idinga nekhono lokuvala inzalo elihambisanayo. Izindwangu ezingezona ezilukiwe ezisezingeni eliphezulu zingalungela izindlela zokuvala inzalo ezahlukahlukene, okuhlanganisa umusi wokucindezela, i-ethylene oxide, ne-hydrogen peroxide plasma. Kodwa-ke, izindwangu ezingezona ezokwelashwa ezingezona ezokwelashwa azikwazi ukusetshenziselwa izindlela eziningi zokuvala inzalo.
3. Ukulawulwa kwekhwalithi
Izindwangu zezokwelapha ezingalukiwe zidinga isitifiketi ngezinhlelo ezifanele zokulawula ikhwalithi yomkhiqizo, futhi kunezindinganiso nezimfuneko eziqinile zesinyathelo ngasinye senqubo yokukhiqiza. Umehluko omkhulu phakathi kwezindwangu ezingezona ezilukiwe zezokwelapha kanye nezindwangu ezingezona ezilukiwe zibonakala ikakhulukazi kulezi zici. Zombili zinokusetshenziswa kwazo nezici, futhi zisetshenziswa, inqobo nje uma ukukhetha okulungile kwenziwa ngokwezidingo.
Isikhathi sokuthumela: Dec-31-2023