Zeziphi izinto zokupakisha ezidla ngokusetyenziswa koomatshini bokuPakisha ukutya okuLungileyo?

Intshayelelo

Oomatshini bokupakisha ukutya abasele belungile batshintshe ishishini lokutya ngokupakisha ngokufanelekileyo nangempumelelo iimveliso zokutya kubathengi. Aba matshini badlala indima ebalulekileyo ekugcineni ukutsha kunye nomgangatho wezidlo ezisele zilungile ngelixa besenza ukuba kube lula kubathengi ukuba bathenge kwaye batye. Enye inkalo ephambili yaba matshini bokupakisha zizinto zokupakisha ezisetyenziswayo. Kweli nqaku, siza kuphonononga izinto zokupakisha ezisetyenziswa ngokuqhelekileyo koomatshini bokupakisha ukutya, izibonelelo zabo, kunye nefuthe labo kukhuseleko lokutya kunye nokuzinza.

Indima yeZixhobo zokuPakisha koomatshini bokuPakisha ukutya okuLungileyo

Izixhobo zokupakisha koomatshini bokupakisha ukutya osele belungile benza imisebenzi emininzi ebalulekileyo. Okokuqala, zikhusela imveliso yokutya kwizinto zangaphandle ezinjengokufuma, ukukhanya, kunye neoksijini, ezinokukhokelela ekonakaleni nasekuwohlokeni komgangatho. Okwesibini, baqinisekisa ukhuseleko kunye nokucoceka kokutya ngokuthintela ukungcoliseka kuyo yonke inkqubo yokupakisha. Ukongeza, izinto zokupakisha zidlala indima ebalulekileyo ekuphawuleni imveliso kunye nonxibelelwano, ukubonelela abathengi ngolwazi olubalulekileyo olunje ngexabiso lezondlo, izithako, kunye nemiyalelo yokupheka.

Iindidi ezahlukeneyo zeMathiriyeli yokuPakisha

Kukho iintlobo ezininzi zezinto zokupakisha ezidla ngokusetyenziswa koomatshini bokupakisha ukutya. Makhe sihlolisise nganye kuzo ngokweenkcukacha:

1. Izinto zePlastiki zokuPakisha

Iplastiki yenye yezona zinto zixhaphakileyo zokupakisha kwishishini lokutya, kubandakanya noomatshini bokupakisha ukutya. Inika iingenelo ezahlukeneyo ezifana nokuguquguquka, ukungafihli, kunye nokuqina. Izinto zeplastiki ezisetyenziswa rhoqo ziquka i-polyethylene terephthalate (PET), i-polyethylene (PE), kunye ne-polypropylene (PP). I-PET iqhele ukusetyenziselwa izikhongozeli kunye neetreyi, ezibonelela ngeoksijini egqwesileyo kunye nezithintelo zokufuma. I-PE isoloko isetyenziselwa ifilimu kunye neengxowa, ezinikezela ngezinga eliphezulu lokuguquguquka kunye nokutywinwa. I-PP, eyaziwa ngokomelela kunye nokuchasana nobushushu obuphezulu, ilungele ukupakishwa kokutya okukhuselekileyo kwi-microwave.

Izinto zokupakisha zeplastiki nazo ziza kwiifomathi ezahlukeneyo, kubandakanywa ukupakishwa okuqinileyo kunye nokuguquguqukayo. Iiplastiki eziqinileyo, ezifana nezikhongozeli kunye neetreyi, zibonelela ngokhuseleko olululo kunye nokuzinza kwemveliso yokutya. Iiplastiki eziguquguqukayo, kwelinye icala, ziqhele ukusetyenziselwa ukupakisha iingxowa, iingxowa, kunye neefilimu, ezibonelela ngokulula kunye nokusebenziseka ngokulula kubathengi.

Ngelixa izinto zokupakisha zeplastiki zibonelela ngeenzuzo ezininzi, zikwaphakamisa inkxalabo malunga nokuzinza kwendalo. Iiplastiki aziboli kwaye ziyakwazi ukuqhubeka nokusingqongileyo amakhulu eminyaka. Nangona kunjalo, iinzame ziyenziwa ukuphuhlisa iinketho zokupakisha zeplastiki ezizinzileyo, ezifana neeplastiki ezinokuphinda zisetyenziswe kunye ne-biodegradable, ukunciphisa impembelelo yazo yokusingqongileyo.

2. Izinto zokupakisha zeAluminiyam

I-Aluminiyam isetyenziswa kakhulu kwishishini lokutya ngenxa yeempawu zayo ezintle zokuthintela ukukhanya, ukufuma kunye neoksijini. Kumatshini wokupakisha ukutya okulungeleyo, i-aluminium isetyenziswa ngokuqhelekileyo ngendlela yefoyile okanye i-laminates. I-Foil inika umqobo oqinileyo kunye nokukhusela, okwenza ukuba ilungele iitreyi zokutya ezisele zilungile kunye nezikhongozeli. I-aluminiyam laminates, equka i-aluminiyam yemigangatho edityaniswe nezinye izinto ezifana neplastiki okanye iphepha, inika ukuguquguquka okuphuculweyo kunye nokutywinwa.

Izinto zokupakisha zeAluminiyam zinenzuzo malunga nokugcina ukutsha kunye nomgangatho weemveliso zokutya. Bathintela ngokufanelekileyo ukungena kokukhanya kunye ne-oksijini, ngaloo ndlela bandisa ubomi beshelufu yokutya okulungeleyo. Ngapha koko, babonelela ngomqobo ogqwesileyo ngokuchasene nokufuma, ukuthintela ukukhula kwesikhunta kunye neebhaktheriya. Ukupakishwa kweAluminiyam kuluncedo ngakumbi kwizidlo ezisele zilungile ezifuna ukugcinwa okwandisiweyo okanye ixesha lokuhamba.

Nangona kunjalo, kubalulekile ukuqaphela ukuba ukuveliswa kwe-aluminium kufuna ukusetyenziswa kwamandla okubalulekileyo kunye negalelo ekukhutshweni kwekhabhoni. Iinzame ziyenziwa ukuphucula ukuzinza kokupakishwa kwe-aluminiyam ngokunyusa amaxabiso okuhlaziya kunye nokuhlola izixhobo ezizezinye ezineempawu ezifanayo zomqobo.

3. Izinto zokupakisha zephepha kunye nekhadibhodi

Izinto zokupakisha zephepha kunye nekhadibhodi zisetyenziswa ngokubanzi koomatshini bokupakisha ukutya osele belungile, ngakumbi kwiibhokisi kunye nezikhongozeli. Babonelela ngeengenelo ezininzi ezinje ngokuba khaphukhaphu, ukubola, kunye nokuphinda kusetyenziswe kwakhona. Ibhodi yamaphepha, uhlobo lwephepha olungqingqwa kunye noluqilima, lubonelela uzinzo kunye nokhuseleko lweemveliso zokutya, nto leyo iyenza ilungele ukupakishwa kokutya okulungeleyo.

Izinto zokupakisha zephepha kunye nekhadibhodi zihlala zigqunywe okanye zifakwe i-laminated ukunyusa iipropathi zokuthintela ukufuma kunye namafutha. Itekhnoloji yokwambathisa, efana ne-polyethylene okanye ezinye izinto ezisekwe kwi-bio, zikhusela i-paperboard ekufunxeni ulwelo kunye neoyile kwimveliso yokutya. Ezi zambatho zikwabonelela ngomphezulu ofanelekileyo wokuprinta kunye neenjongo zokubeka uphawu.

Ukusetyenziswa kwezixhobo zokupakisha zephepha kunye nekhadibhodi zihambelana nemfuno ekhulayo yabathengi kwiindlela zokupakisha ezizinzileyo. Ezi mathiriyeli zithathwe kwimithombo ehlaziyekayo kwaye zinempembelelo encinci kokusingqongileyo xa zifunyenwe ngokufanelekileyo kwaye zisetyenziswe ngokutsha.

4. Izinto zokupakisha ezihlanganisiweyo

Izinto zokupakisha ezihlanganisiweyo zifumana ukuthandwa kwishishini lokupakisha ukutya okulungeleyo ngenxa yokukwazi ukudibanisa iipropathi eziluncedo zezinto ezahlukeneyo. Ezi zixhobo zihlala zinemigangatho okanye i-laminates, enika indibaniselwano yamandla, iimpawu zokuthintela, kunye nokuguquguquka. Imizekelo eqhelekileyo ibandakanya i-plastiki-aluminiyam i-composites kunye ne-plastic-paper composite.

Iimbumba zeplastiki-aluminiyam zibonelela ngomqobo obalaseleyo ngokuchasene nokufuma, ioksijini, kunye nokukhanya, ukuqinisekisa ukugcinwa kwemveliso yokutya. Ngokuqhelekileyo zisetyenziselwa iitreyi zokutya ezisele zilungile kunye nezikhongozeli. Iindibaniselwano zamaphepha eplastiki, kwelinye icala, zibonelela ngenzuzo yokuba zikhaphukhaphu kwaye zitywinwe ngokulula, zizenze zilungele iipowutshi kunye neengxowa.

Ukusetyenziswa kwezixhobo zokupakisha ezidibeneyo kuvumela ukusebenza kakuhle ngelixa kuncitshiswa inani lezinto ezifunekayo. Nangona kunjalo, imingeni ilele ekusetyenzisweni kwakhona nasekuhlukaneni kweeleya ezahlukeneyo, ezinokuchaphazela ukuzinza ngokubanzi kwezi zixhobo.

5. Izinto zokuPakisha eziBoneka kunye neCompostable

Kwiminyaka yakutshanje, kuye kwakho umdla okhulayo kwizinto zokupakisha ezinokubola kunye ne-compostable koomatshini bokupakisha ukutya. Ezi zixhobo zenzelwe ukudiliza ngokwemvelo kwindawo, ukunciphisa ukuqokelelwa kwenkunkuma. Banikezela ngokusebenza okufanayo kunye neempawu zokuthintelwa njengezinto zokupakisha eziqhelekileyo kodwa ngempembelelo encitshisiweyo yokusingqongileyo.

Izixhobo zokupakisha eziguquguqukayo ziyakwazi ukwahlulwa ziintsholongwane zibe zizixhobo zendalo ngexesha elithile. Iimathiriyeli zokupakisha ezivundisiweyo, kwelinye icala, ziphantsi kwenkqubo engqongqo yoqinisekiso kwaye zinokuqhekeka kwindawo yokwenza umgquba, kushiye ngasemva umgquba onesondlo.

Uphuhliso kunye nokusetyenziswa kwezinto ezipakishwayo ezinokubola kunye ne-compostable zinegalelo kuzinzo loshishino lokutya. Nangona kunjalo, kubalulekile ukuqinisekisa ukulahlwa okufanelekileyo kunye neziseko zophuhliso ukwenzela ukubola okusebenzayo kwezi mathiriyeli.

Ukuqukumbela

Ukuqukumbela, oomatshini bokupakisha ukutya osele belungile baxhomekeke kwizinto ezahlukeneyo zokupakisha ukuqinisekisa ukugcinwa, ukhuseleko kunye nokulula kweemveliso zokutya. Iplastiki, i-aluminiyam, iphepha, i-composite, kunye nemathiriyeli enokubola, nganye ibonelela ngeenzuzo ezahlukeneyo kunye nokuqwalaselwa. Njengoko imfuno yezisombululo zokupakisha ezizinzileyo iqhubeka nokukhula, ishishini lizama ukuphonononga ezinye iindlela ezinciphisa impembelelo yokusingqongileyo ngaphandle kokubeka esichengeni ukusebenza kunye nokuthembeka kokupakishwa. Ngokuqonda uluhlu olwahlukeneyo lwezixhobo zokupakisha ezikhoyo, abavelisi banokwenza izigqibo ezinolwazi ukuhlangabezana neemfuno zabathengi ngelixa bebeka phambili ukhuseleko lokutya kunye nozinzo.