Kwiminyaka yakutshanje, imfuno yeiipaliti zeplastiki kwintsimi yezothutho iye yanda unyaka nonyaka.Xa kuthelekiswa nezinye izinto, iipalati zeplastiki zilula kumgangatho kwaye zinokunciphisa ukusetyenziswa kweoli ngexesha lokuthutha, ngaloo ndlela zigcina iindleko zokuthutha kubakhiqizi bempahla.Kwiminyaka nje embalwa,Iipaliti zeplastikizithathe indawo yeepaliti zomthi kwaye zaba yeyona nto ithandwayo kwimarike.
Imisebenzi yeiipaliti zeplastiki kunye nezinye iipaliti eziphathekayo ziyafana.Zizo zonke izixhobo zeqonga ezithe tyaba zokubeka iyunithi yomthwalo wempahla kunye neemveliso zokufakwa kwisikhongozeli, ukupakisha, ukuphatha kunye nokuthutha.Nangona isesona sixhobo singabonakaliyo kwishishini lolungiselelo, ikwasisixhobo esifumaneka kuyo yonke indawo.Iipaliti zeplastiki zezona zikhula ngokukhawuleza kwaye zinamandla amakhulu emarike.Kwiminyaka yakutshanje, umyinge wohlaziyo wonyaka kunye nezinga lokukhula kweepalethi zeplastiki zombini Inani leepaliti zeplastiki ezisetyenziswa kumashishini afana neekhemikhali zepetroli, icuba, ukutya, amayeza kunye nokuthutha likhule ngokunyukayo.
Ukuphuhliswa ngokukhawuleza kweepalethi zeplastiki kubangelwa ikakhulu ngenxa yezinto ezininzi:
Okokuqala, ukusebenza kwe-pallet yeplastiki ngokwayo kuphezulu, i-pallet yeplastiki inokusetyenziswa ngokuphindaphindiweyo, iyakwazi ukumelana namanzi nokukhanya kwelanga, igcina imithwalo, ilungele ukusebenza kunye nokugcinwa emoyeni, kwaye ayifuni ukuhlala indawo yokugcina impahla.Xa kuthelekiswa neepaliti zokhuni, ubunzima kunye nezinga lokuguqulwa kwandiswe ngamaxesha angama-3-5, ahlangabezana neemfuno zokugcina izixhobo zokhuni.
Okwesibini, kwiminyaka yakutshanje, ilizwe liye landa ukulawulwa kokutshatyalaliswa kwamahlathi, okubangela ukunyuka okubukhali kweendleko zokhuni.Ukongezelela, iimfuno zaseYurophu kunye neMelika kwiipaliti zokhuni ziye zaqina ngakumbi, eziye zakhuthaza ukusetyenziswa kweepalati zeplastiki.
Okwesithathu, inqanaba lokwenziwa kobumba beplasitiki kwilizwe lam lenze inkqubela enkulu.Ukusuka kwimbono yeemeko zemarike, abavelisi beplastiki yokubumba kufuneka bagxininise ekuphuhliseni i-molds enkulu, efanelekileyo, enzima kunye nobomi obude obunomxholo ophezulu wezobugcisa, kunye nokuphuhlisa ngamandla iimarike zamazwe ngamazwe kunye nokubunjwa kwamanye amazwe.
Okwesine, ngokuphuculwa komsebenzi weiipaliti zeplastikikwilizwe lam kunye nokwehla kwamaxabiso ezinto ezikrwada, iindleko zeepaliti zeplastiki azisekho umqobo othintela ukusetyenziswa kwamashishini.Ukuze kuhlangatyezwane nemfuno yemarike, amashishini aseTshayina avelise iipaliti zeplastiki ezikumgangatho ophezulu ngokulandelelanayo ezihlangabezana neemfuno zemarike yaseTshayina emva kweminyaka yophando nophuhliso.
Okwesihlanu, izixhobo zeplastiki zepallet zinezinga eliphezulu lokuzenzekelayo kunye nemveliso enkulu.Okwangoku, ukuveliswa kweepalati zeplastiki ngokuqhelekileyo zisebenzisa iindlela ezintathu zenkqubo: enye i-injection molding, eneendleko eziphezulu;enye luhlobo oludibeneyo, olusebenzisa indlela ye-extrusion, eneendleko eziphantsi kodwa amandla okusebenzisa kakubi;eyesithathu kukubumba umngxunya owenziwe ngendlela ekhethekileyo, into elula nengabiziyo.
Ixesha lokuposa: Nov-17-2022