Kule minyaka yangoku,ifenitshala yeplastikiiya ithandwa kakhulu phakathi kwabantu abatsha, bathanda ukulungisa amakhaya abo amancinci kwisitayile esilula, kunye nefenitshala ecacileyo yeplastiki enemibala ukuze ikhanyise ngaphakathi.

A, iingenelo zefenitshala yeplastiki

1. Imibalabala

Ifenitshala yePlastiki ityebile kakhulu ngombala, ngokwendlela abantu abayithandayo kwiindidi ezahlukeneyo zemibala.Ukukhanya okufanayo kombala kunye nokugcwala kunokuyilwa kwaye kuphuhliswe.Ayingombala omnye kuphela, kukho iifom zemibala etyebileyo nezahlukeneyo ezinjengombala, ukuhlangabezana neemfuno zabantu abahlukeneyo kunye neendawo ezisingqongileyo.

2. Iintlobo ngeentlobo zeemilo

Ifenitshala yeplastikikunomthi okanye izinto zentsimbi ezenziwe ngefanitshala, iplastiki yomelele ngokugqithisileyo, inokucutshungulwa kuyo nayiphi na imilo.Kwisakhiwo esithile esiyinkimbinkimbi yefenitshala inokwenziwa ngexesha elinye, ukunciphisa iindleko zokuvelisa, ezifanelekileyo kwimveliso yebhetshi.

3. Ukhuseleko lokusingqongileyo oluluhlaza

Ikhaya lePlastiki lingaphinda lisetyenziswe, ukunciphisa ungcoliseko lokusingqongileyo Eli nqaku ngokubaluleka kokukhuselwa kwendalo kunye nomgangatho wobomi babantu banamhlanje, ngokungathandabuzekiyo inzuzo enkulu.

Okwesibini, inkqubo yokubumba ifanitshala yeplastiki

Ukukhethwa kwendlela yokubumba kuxhomekeke kuhlobo lweplastiki, iimpawu, indawo yokuqala kunye nesakhiwo, ubungakanani kunye nokuma kwemveliso egqityiweyo.Iindlela zokubumba zeplastiki zinokwahlulwa zibe ziindidi ezintathu, ngokulandelelanayo, i-glass state mechanical processing, i-elasticity ephezulu yenkqubo yokugoba ubushushu kunye nenkqubo yokubumba ulwelo.

Indlela yokucubungula i-glass state mechanical ifana nokulungiswa kweengxenye zetsimbi, kwaye ifanelekile kwifom yejometri elula yefenitshala yeplastiki.Inkqubo yokugoba eshushu ephezulu-elasticity ibandakanya iindlela ezahlukeneyo ezifana nokucofa okushushu, ukugoba, kunye nokubumba i-orthogonal.Olu hlobo lwenkqubo yokucubungula inamanyathelo amaninzi okusebenza kwaye i-semi-crafty kwindalo.

Inkqubo yokubumba yolwelo yenye yenkqubo yokubumba ifanitshala yeplastiki esetyenziswa ngokuqhelekileyo, oko kukuthi, ngokuhamba kweplastiki engamanzi ekubumbeni okanye ngokubumba amandla angaphandle.Ikakhulu ibandakanya ukubumba isitofu, ukubumba i-extrusion, ukubumba ukuvuthela kunye nokubumba okujikelezayo iindlela ezintlanu.Inzuzo yale nkqubo yokubumba kukwenza izinto ngokuchaneka okuphezulu, kwaye ingaba yimveliso yobuninzi, ngoko ke kwiimveliso zefenitshala zeplastiki zisetyenziswa ngokubanzi.

Okwesithathu, izizathu zophuhliso olucothayo lwefenitshala yeplastiki

1. Ukungaqondi kakuhle izinto zeplastiki

Xa kuziwa kwiplastiki, kulula ukuba abathengi badibanise "nezithintelo zeplastiki" kunye nezinye iindaba ezimbi kunye.Ubomi bemihla ngemihla, abantu bahlala "bethetha ngeplastiki", ukuba iplastiki inzima ukuthotywa, yinto engeyiyo indalo, kodwa ngokwenene, izinto zeplastiki zingaphinda zisetyenziswe ngeendlela ezifanelekileyo zokuphinda zisetyenziswe.Ukungaqondi kakuhle kwabathengi bezinto zeplastiki sisizathu esikhulu sophuhliso olucothayo lwefenitshala yeplastiki.

2. "Ixabiso eliphantsi kunye nomgangatho ophantsi" stereotype

Ifenitshala yeplastikiokokuqala wabonakala ukuze kuhlangatyezwane neemfuno ezisisiseko zokusebenza zabathengi, imarike kufuneka ukubonelela ngemveliso ifanitshala yeplastiki cheap.Ngokombono wemeko yophuhliso loshishino ngelo xesha, iinkampani ezimbalwa zinokuyila-zikhokelela ekuphuhliseni iimveliso zefenitshala yeplastiki, nto leyo eyakhokelela ekubeni imarike ikhukuliswe ngenani elikhulu lefenitshala yeplastiki exabiso liphantsi, sinokubona yonke indawo ejikeleze izitulo zeplastiki ezincinci. Iqhelekile, le mpembelelo imbi ibangele abathengi ukuba bathenge ifanitshala yeplastiki ebhalwe “ixabiso eliphantsi nomgangatho ophantsi” ilebhile.

3. Iteknoloji yokubuyela ngasemva

Ngenxa yeendleko zemiqobo yokulungiswa kwefenitshala yeplastiki, abavelisi befenitshala yeplastiki yasekhaya baneemeko ezimbalwa ezikhokelwa yiteknoloji.Ngokukodwa kwindlela yokulungisa ifanitshala yeplastiki ilula, uninzi lwamashishini lusasebenzisa isitofu esiqhelekileyo sokubumba kunye nenkqubo yokubumba, lunciphisa kakhulu uphuhliso lwezitayile zoyilo.

V.Isishwankathelo

Inkqubo kunye nobuchwephesha bezinto eziphathekayo bukhokelela kumgangatho wefenitshala yeplastiki kuphawu lombuzo wabathengi.Kwangaxeshanye, uphuhliso olukhawulezayo lwezinye izinto kushishino lwefenitshala lukwabonisa uphuhliso olumileyo lwefenitshala yeplastiki, kwaye kwimbono yomthengi ibhalwe njengexabiso eliphantsi, ileyibhile erhabaxa.Abaqulunqi kwinkqubo yokuyila iimveliso zefenitshala yeplastiki kufuneka bathathe inzuzo yokuphuhliswa kobuchwepheshe kunye nobuchule bokubuyisela ukungabikho kwezinto zeplastiki.