Izikhongozeli zokutya zeplastiki zizikhongozeli ezilahlwayo ezenziwe ngeplastiki, eziyilelwe ukugcinwa kokutya kwexesha elifutshane -. Zizinto zasekhaya eziqhelekileyo ezisetyenziselwa ukugcina iziqhamo, izidlo, amashwamshwam, nokunye ukutya. Ngeengenelo ezinje ngokuba khaphukhaphu kwaye ungafane uphuke, ezi zikhongozeli zokutya zeplastiki sele zidume kakhulu. Kodwa ngaba uyazi ukuba kufuneka unikele ingqalelo xa uzisebenzisa?
Izinto ezibaxhalabisayo ngabantu
● Ukufuduka kwemichiza: Iikhemikhali ezikwizikhongozeli zokutya zeplastiki zinokufudukela ekutyeni, nto leyo echaphazela incasa yokutya. Okukhathaza ngakumbi kukuba, izinto eziyityhefu neziyingozi zinokubeka emngciphekweni ukhuseleko lokutya kwaye zonakalise impilo yabantu.
● Imiba Yococeko: Ukungacoceki kakuhle kwezitya zeplastiki zokutya, ezinjengokungcoliswa ziintsholongwane, kunokuyichaphazela ngokungqalileyo impilo yabantu.
Izilumkiso zokusebenzisa izitya zePlastiki zokutya
(1) Chonga iileyibhile zezinto:
Izikhongozeli zokutya zenziwe ngezinto ezahlukeneyo zeplastiki. Ngesiqhelo, kukho unxantathu wesimboli yokurisayikilisha ezantsi kwesikhongozeli, kunye nenombolo esuka 1 - 7 ngaphakathi. Inani ngalinye limele imathiriyeli ethile yeplastiki. Ngokomzekelo, inombolo ye-5 imele i-polypropylene (PP). Esi sixhobo sikhuselekile noko, siyakwazi ukumelana namaqondo obushushu aphezulu, kwaye sihlala sisetyenziselwa izikhongozeli zokutya ezinokufudunyezwa kwi-microwave.
(2) IiMfuno zeTempile kwiiMathiriyeli ezahlukeneyo
● Izitya zePP: Izikhongozeli zokutya zeplastiki ezenziwe ngePP ziyakwazi ukunyamezela ukushisa okuphezulu kwaye zifanelekile ukubamba ukutya okushushu kunye nezitya.
● Izikhongozelo ze-PS: PS - izikhongozeli zokutya zeplastiki zinzima noko kodwa zithanda ukuqhekeka. Baqala ukuthamba xa ubushushu bufikelela kuma-75 degrees. Ngoko ke, ukutya kufuneka kupholiswe kwiqondo lobushushu begumbi ngaphambi kokuba kufakwe kwezi zikhongozeli. Nangona kunjalo, banobushushu obuphezulu bokusebenza - kwaye bafanele ukubamba ukutya okufakwe efrijini.
(3) Ukuhambelana kokutya
Ukutya okunamafutha kunye neswekile eninzi akufanelanga ukufakwa kwizikhongozeli zokutya zeplastiki. Indawo yokubilisa yeoli yi-300 degree, enokugqithisa ngokulula ubushushu - umda wokumelana neplastiki. Ukongeza, ioyile, iswekile, iiplasticizers, kunye nezinye izinto zizinto eziphilayo. Ngokomgaqo othi "njengokunyibilika njenge," banokusabela ngemichiza kunye nezi zitya zokutya.
(4) Kuphephe Ukuphinda Uyisebenzise
Izikhongozeli zokutya zeplastiki ezilahlwayo ziyilelwe ukusetyenziswa enye -. Ukuzisebenzisa kwakhona kunokubangela ukuba izikhongozeli ziguge kwaye ziguge, oko kwandisa umngcipheko wokukhutshwa kwezinto eziyingozi. Ngaphezu koko, xa ucoca izikhongozeli, isicoci sinokuhlala phezu komhlaba, singcolise ngakumbi ukutya.I-Chemical Substance Leaching.
(5) I-Chemical Substance Leaching
Xa usebenzisa izikhongozeli zokutya zeplastiki ezilahlwayo, zilumkele izinto ezinokuvuza ngemichiza. Oku kunokwenzeka xa ufudumeza ukutya, ugcina ukutya okunamafutha okanye okuneasidi. Kwezi meko, iplastiki inokukhupha imichiza ekutyeni, ngakumbi xa idibene nobushushu, ioyile, okanye izinto ezineasidi. Lo ngumba obaluleke ngakumbi kwizikhongozeli ezindala okanye ezonakeleyo.
IYangrui ikubonelela ngeZikhongozeli zokutya zePlastiki eziKhuselekileyo!
Isekwe ngo-2014, ikomkhulu lethu likwiPhondo laseGuangdong. Sineziko lemveliso eligubungela indawo ye-14,400 square metres, exhotyiswe ngemigca yemveliso eyi-15. Siye safumana imveliso yedijithali kumzi-mveliso wokuqala ngokusebenzisa inkqubo ye-MES, kunye nomthamo wenyanga wemveliso ongaphezulu kweetoni ezingama-2,000. Ngaphezulu kweminyaka eyi-11 yamava, sihlala sikwazi ukukunika - izikhongozeli zokutya zeplastiki ezikumgangatho ophezulu.