Yintoni wenza ibhotile yeplastiki, oko umdla ukufumana phandle?

Oku kwaziwa kuyo yonke kwaye isetyenziswa sopakisho kwiintlobo ezibanzi iimveliso: amanzi, amanzi ayo, iziselo ezibandayo. Yintoni eyenza ukuba ibhotile yeplastiki? Iipakethe idlala indima ikuyo ebomini bethu abathengi. Olunengqiqo yethu elikhulayo imiba yokusingqongileyo apho asirhawule iiplastiki, abaninzi banomdla umjikelo wobomi umbandela, ukususela imveliso ukuya yokulahla olandelayo etiphini okanye ngokurisayikilisha. Ukuqondwa yale nkqubo ukufumana abathengi ukuba bacinge phezu ukuba usebenzisa njani nokulahla inkunkuma.

Ekwakhiweni, izakhiwo ezisisiseko

Yintoni eyenza ukuba ibhotile yeplastiki? Yonke lento iqala kunye zokufumana izinto ekrwada - oyile, evela emasimini kude. Emva kokufumana kokuqhubeka yonke impahla kwiziphathi, ethwala yaye wathumela izihluzi. Yintoni eyenza ukuba ibhotile yeplastiki? Of ioli. Ngokufudumeza nokuxuba le ezizizembiwa kunye ehlanganisa imichiza, nto leyo ebangela polymerization, yeplastiki. Ukongezelela koko, ngexesha kuqhutywe amacandelo ahlukeneyo kumbiwa kulo. wokucokisa Further ifumana igesi, neoli amafutha kunye nezinye iimveliso. Yintoni eyenza iibhotile zeplastiki? Abaninzi kubo ezenziwe polyethylene terephthalate (PET eyaziwa ngokuba zeplastiki). Enye ebalulekileyo iparameters kwemichiza - viscosity, leyo ixhomekeke ubungakanani iimolekyuli Polymer. Yintoni wenza iibhotile zeplastiki, njengoko owenziwe le nto ukudala? Polietilentereflat esisetyenziswa ngokubanzi eRashiya ekuveliseni iintlobo ezahlukeneyo ngamalungiselelo, i njalo-ebizwa ngokuba "preform". Okulandelayo, emva ukufudumeza zenziwa (afuthe) iintlobo zonke iintlobo, ingakumbi iibhotile zeplastiki.

Yintoni eyenza ukuba ibhotile yeplastiki, Yintoni enye endaweni yayo? Ngaba sonke thina siyazi ukuba abanye abenzi abanyamekela kokusingqongileyo, esebenzisa bioplastics ngezinto yezityalo (Bioplastics). Ukulungiselela le njongo yokuqala zabo zenziwe processing kwakhiwe neeplastikhi. Oku kulandelwa inkqubo ukuguqulwa, nto leyo izinto bioplastic entsha. Kukholelwa ukuba kubhetele ukuba okusingqongileyo kuba ayifuni kwimveliso ye-oyile kunye nokulungiswa kwezibonelelo ezingezizo angahlaziyekiyo. Noko ke, ezo utshintshiselwano kwemathiriyeli yezityalo ibolile ngokukhawuleza kwaye zigcinwe ixesha elide. Ukongezelela, kwiimeko sesichengeni webhotile elide ezinjalo elayibrari ukugqabhuza kwaye ukuvuza. Kwakhona, kukholelwa ukuba imeko bioplastics nawo ngokwawo awukho ngaphandle kwayo iingxaki zokusingqongileyo. Kuba imveliso yawo kufuna iindawo ezinkulu zomhlaba wezolimo ukuze kukhule izityalo. Ukongeza, ukuba umthamo omkhulu wamanzi, amafutha kunye neminye imithombo.

Ukulwa inkunkuma

Ehlabathini lonke esoloko ukwandisa imveliso kunye nokusetyenziswa izikhongozelo zeplastiki. Ngenxa yoko, kukho yokugcina inkunkuma, oko akuthethi ukubola. Kulo mzekelo, iibhotile zeplastiki - aqheleka kakhulu kulo lonke uhlobo yehlabathi lwenkunkuma. Noko ke, ezilahliweyo, asingabo bonke bephela ukuya kwiinda. elwandle azele inkunkuma enjalo, oko kuyingozi enkulu ukuba eziphilayo ezininzi zaselwandle. Endaweni ukutshatyalaliswa ngokupheleleyo yeplastiki okunene uyazifohloza zibe ziqwempu ezincinane kakhulu ukuba siphele abemi kolwandle. Idolophu encinane Concord (Massachusetts) - yokuqala ekwahlala eUnited States, apho siye kuqaliswa umlomo intengiso kwamanzi kwiibhotile zeplastiki.