Abahlobo abanonophelo baya kufumanisa ukuba iibhotile ezininzi zeplastiki ziya kuba namanani kunye neepateni ezilula kuzo, ngoko ke la manani amele ntoni?
"01": Kungcono ukuyilahla emva kokusela, ukumelana nobushushu ukuya kuma-70 ° C.Ngokuqhelekileyo zisetyenziselwa iziselo ezinxilisayo ezifana namanzi amaminerali kunye neziselo ze-carbonated.Ayinakuzaliswa ngamanzi ashushu kwaye ilungele kuphela iziselo ezifudumeleyo okanye ezikhenkcezisiweyo.Ulwelo olunobushushu obuphezulu okanye ukufudumeza kuya kukhubaza ngokulula kwaye kunyibilikise izinto ezinobungozi kumzimba womntu.
"02": Ayikhuthazwa ukuba isetyenziswe njengesitya samanzi, kwaye ukumelana nobushushu yi-110 ° C.Idla ngokufunyanwa kwizikhongozeli zeplastiki ezineemveliso zokucoca, iimveliso zokuhlambela, okanye iingxowa zeplastiki eziqhele ukusetyenziswa kudederhu lweevenkile.Iyakwazi ukumelana nobushushu obuphezulu obuyi 110°C, kwaye ingasetyenziselwa ukubamba ukutya ukuba iphawulwe ukutya.
"03": ayinakufudumeza, ukumelana nobushushu 81 ℃.Ixhaphake kwii-raincoat kunye neefilimu zeplastiki.Iimveliso zePlastiki zolu lwazi ziyakwazi ukuvelisa izinto ezimbini ezinobuthi kunye neziyingozi, enye i-monomolecular vinyl chloride engenziwanga ngokupheleleyo ngexesha lenkqubo yokuvelisa, kwaye enye zizinto ezinobungozi kwi-plasticizer.Ezi zinto zimbini kulula ukuba zibe nemvula xa zidibana nobushushu obuphezulu kunye negrisi, kwaye ukuba zingene ngempazamo emzimbeni womntu, zinokubangela umhlaza.Ngoko ke, ayifane isetyenziswe kwimveliso yekomityi.Ukuba uthenga ikomityi yeplastiki yale nto, nceda ungayivumeli ukuba itshise.
“04″: Ngaphezu kwe-110°C, kuya kubakho into enyibilikayo eshushu.Ukumelana nobushushu, 110°C.Ngokuqhelekileyo isetyenziselwa ukupakishwa kwefilimu yokutya kunye nefilimu yeplastiki, ukuxhathisa ukushisa akunamandla.Xa iqondo lobushushu lidlula i-110 ℃, isisongelo seplastiki esifanelekileyo siya kubonakala sishushu sinyibilika, sishiya amanye amalungiselelo eplastiki angenako ukubola ngumzimba womntu.Ukuba isongelwe ngaphandle kokutya kwaye ishushu ngexesha elifanayo, amanqatha ekutyeni anokuthi anyibilikise izinto ezinobungozi kwiplastiki.
Ixesha lokuposa: Aug-12-2022