Ngaba iikomityi zePP zinokuphinda zisetyenziswe? Izizathu ezi-4 eziphambili zokukhetha iikomityi zeplastiki zePP

Njengoko imithetho yehlabathi yokusingqongileyo isiya iqina, iimpawu zeenkonzo zokutya zinika ingqalelo engakumbi ekuzinzeni, kwaye "ukuphinda kupakishwe kwakhona" kuye kwaba yinto ephambili ekuqwalaselweni kuyo kwiivenkile zekofu zaphesheya, iivenkile zeti yobisi kunye nabasasazi xa bethenga. Abathengi abaninzi badla ngokuzibuza oku: Ngaba iikomityi zeplastiki zePP ezilahlwayo ziyaphinda zisetyenziswe? Impendulo yile EweNjengemveliso ephambili uKayrun ebesoloko eyingcali kuyo kangangeminyaka, iikomityi zePP ezibunjwe ngenaliti azinazo nje kuphela iimpawu zokurisayikilisha kodwa zikwayenye yezinto ezinexabiso eliphezulu lokurisayikilisha phakathi kweekomityi zeplastiki ezirisayikilishwayo. Xa zidityaniswe nokusebenza kakuhle kunye nobuhlobo nokusingqongileyo, iikomityi zePP ziye zaba lolona khetho lukhethwayo lokupakisha kwishishini leenkonzo zokutya.

Iikomityi zePP

I. Ngaba iikomityi zePP zinokuphinda zisetyenziswe? Uhlalutyo lweempendulo kunye noBume beempawu

Iikomityi zePP ziipakethe ezikumgangatho wokutya ezenziwe nge-polypropylene nge-injection molding, kunye nekhowudi yokurisayikilisha ye #5, kwaye ziiplastiki ezinokuphinda zisetyenziswe eziqatshelwa ziinkqubo zokurisayikilisha zehlabathi. Xa kuthelekiswa nezinye izinto zeplastiki ezilahlwayo, iikomityi zeplastiki zePP zinezibonelelo ezibalaseleyo ekurisayikilisheni, nto leyo ebangela ukuba ixabiso eliphezulu lokuphinda kusetyenziswe.

1.1 Kutheni iiPP Cups zikhokela kwixabiso lokurisayikilisha?

Okokuqala, izinto ezisetyenziswayo kulula ukuzihlulahlula. Iikomityi zePP azinasakhiwo sintsonkothileyo se-composite, ngokungafaniyo neekomityi ze-composite ezinee-multi-layer materials, ngoko ke akukho mfuneko yokwahlulahlula okongezelelweyo ngexesha lokuphinda kusetyenziswe, nto leyo enciphisa kakhulu iindleko zokucubungula izityalo zokuphinda kusetyenziswe.

Okwesibini, inkqubo yokuphinda kusetyenziswe izinto ivuthiwe kwaye iphucukile. Iimarike eziphambili ezifana neYurophu, iMelika, iJapan kunye neSouth Korea, kunye nezinye iindawo ezikuMzantsi-mpuma weAsia, ziseke iindlela zokuphinda kusetyenziswe izinto ezisemgangathweni zeeplastiki ezikwi-#5, ezine-recycling ephezulu kunye nokusebenza kakuhle kokucubungula izinto.

Ekugqibeleni, ixabiso lokuphinda kusetyenziswe kunye nokusetyenziswa kwakhona linamandla. Izinto zePP eziphinda zisetyenziswe zinokucutshungulwa zibe ziibhokisi zokugcina, iipalethi, ifenitshala yeplastiki kunye nezinye iimveliso, kwaye ezinye izinto eziphinda zisetyenziswe ezihlangabezana nemigangatho zinokusetyenziswa kwakhona ekupakisheni ukutya, ngesantya sokurisayikilisha siphezulu kakhulu kunezinye izinto zeplastiki ezilahlwayo.

II. Izizathu Eziphambili Zokukhetha Iikomityi zePP, Ukuziqhelanisa Nazo Zonke Iimeko Zeenkonzo Zokutya

Kubanini beenkonzo zokutya kunye nabasasazi bamanye amazwe, ukukhetha iikomityi zeplastiki zePP akupheleli nje ekuhambelaneni nemeko yendalo kodwa kusombulula ngempumelelo iindawo ezininzi ezibuhlungu ezisebenzayo, nto leyo ebaluleke kakhulu kubo ukuze babe lukhetho lokuqala lokupakisha iinkonzo zokutya.

2.1 Ifanelekile kwiziselo ezishushu nezibandayo, nto leyo eyenza kube lula ukuthengwa kwezinto

Ukufaneleka kuzo zombini kushushu kwaye kubanda Iimeko zezinye zeenzuzo eziphambili zeekomityi zePP. Iikomityi zeplastiki zePP zinokumelana nobushushu obuphezulu be-100-120℃, kwaye aziyi kuthambisa, zitshintshe, zivuze okanye zivelise ivumba elingaqhelekanga xa ziphethe ikofu eshushu okanye iti yobisi. Kwangaxeshanye, zinokumelana okuhle kakhulu nobushushu obuphantsi kwaye aziyi kuqhekeka okanye ziqhekeke xa ziphethe iziselo ezibandayo okanye i-ayisikhrim. Uhlobo olunye lwekomityi yePP lunokuhlangabezana neemfuno zazo zonke iindidi zeziselo, nto leyo eyenza kube lula kakhulu ukuthengwa kunye neenkqubo zolawulo lwezinto ezikhoyo.

Ikomityi yePP

2.2 Ihlala ixesha elide kwaye iqinile, inciphisa ilahleko yokusebenza

Umgangatho ozinzileyo weekomityi zePP ulungele ngakumbi iimeko zenkonzo yokutya efumaneka rhoqo. Xa kuthelekiswa neekomityi zePS ezibuthathaka, iikomityi zeplastiki zePP zinayo ubulukhuni obuqinileyo kwaye ukumelana nempembelelo elungileyoNokuba zibekwe evenkileni, zithunyelwa ngokuthatha okanye zibekwe ndawonye ngobuninzi ukuze zigcinwe, zinokuphepha umonakalo kwaye zinciphise iindleko ezongezelelweyo ezibangelwa kukulahleka kokupakisha. Neekomityi zePP ezicacileyo zigcina ukuqina okuhle, nto leyo ezenza zibe zilungele ukubonisa iziselo ngelixa ziqinisekisa ukuba ziyasebenza.

2.3 Ukwenziwa ngokwezifiso kuyaxhobisa, kuphucula ubume bebhrendi

Iinkonzo zokwenza ngokwezifiso zinceda ukuphucula iimpawu. UKayrun inokubonelela iikomityi zePP ezenziwe ngokwezifiso yeendlela ezahlukeneyo kunye neendlela zokuprinta iilogo ngokweemfuno zabathengi, ixhasa iinkqubo ezahlukeneyo zokuprinta iilogo ukubuyisela ngokuchanekileyo umfanekiso obonakalayo wophawu. Nokuba ziikomityi zeplastiki zePP eziqhelekileyo okanye iikomityi zePP ezicacileyo, ukupakishwa okwenziwe ngokwezifiso akunakuqinisa kuphela ukuqatshelwa kophawu kodwa kukwaphucula nengqiqo yokutya yabathengi, kunceda iimpawu zeenkonzo zokutya zakhe ukhuphiswano olwahlukileyo.

2.4 Ukulinganisela Ukhuseleko Lokusingqongileyo kunye namava, Ukuhlangabezana Neendlela Zokusebenzisa

Ukupakisha okusemgangathweni ophezulu kufuneka ilinganisele ukusebenza kakuhle kunye neengcamango zokusingqongileyo. Ukukhetha iikomityi zePP ezinokuphinda zisetyenziswe akunakudlulisela kuphela uxanduva lophawu lokusingqongileyo kubathengi, ngokuhambelana nomkhwa wokusetyenziswa okuluhlaza kwihlabathi liphela, kodwa kukwaqinisekisa amava okutya ngomgangatho ozinzileyo, okufumana ukuthandwa ngabathengi kunye nenjongo yokuthenga kwakhona. Iikomityi zePP ezicacileyo, ngakumbi, zinokubonisa inkangeleko yesiselo ngelixa zidlulisela amaxabiso okusingqongileyo, zifezekisa ukuphumelela-ukuphumelela imeko yamava kunye nokuzinza.

Iikomityi zePP

III. Isiphelo: Ukukhetha iikomityi zePP kuthetha ukukhetha ukusebenza kakuhle kunye nokuzinza

Ngamafutshane, iikomityi zeplastiki zePP azinazo nje kuphela ixabiso eliphezulu lokurisayikilisha kwaye ziyahambelana nemigaqo yehlabathi yokusingqongileyo kunye neendlela zophuhliso oluzinzileyo kodwa zikwadala amaxabiso amaninzi kwiimveliso zokutya zaphesheya kunye nabasasazi abaneenzuzo ezifana nokufaneleka kuzo zombini iziselo ezishushu nezibandayo, ukuqina kwaye ukwenza ngokwezifisoNjengomzi-mveliso wezinto ezifumanekayo, iKayrun ibisoloko ivelisa iikomityi zePP ngokuhambelana nemigangatho yokhuseleko lokutya, ilawula ngokungqongqo umgangatho wemveliso kunye neempawu zokusingqongileyo, kwaye inika abathengi izisombululo zokupakisha ezingabizi kakhulu nezihambelanayo. Ukukhetha iikomityi zeKayrun PP kuthetha ukukhetha umgangatho othembekileyo kunye nesisombululo sokupakisha senkonzo yokutya esikhuphisanayo ngakumbi.