Ukudla okuqandisiwekubhekiswa ekudleni okunezinto zokudla ezifuywayo ezifanelekile ezicutshungulwe kahle, ziqandisiwe ekushiseni kwe-30 °, futhi igcinwe futhi yasatshalaliswa ekushiseni kwe-18 °noma ngaphansi ngemuva kokupakisha.
Ngenxa yesitoreji esiphansi sokushisa esiphansi kuyo yonke inqubo, ukudla okuqandisiwe kunezimpawu zempilo eshalofini ende, engashabalali, futhi ukusetshenziswa okulula, kepha lokhu kube nezinselelo ezinkulu nezidingo eziphakeme zokwenziwa kwezinto zokwakha.
Isakhiwo sezinto ezibonakalayo esisetshenziswe ku-commorIzikhwama zokupakisha zokudla ezifriziweEmakethe njengamanje:
1. Pet / PE
Lesi sakhiwo sivame kakhulu ekuphaketheni kokudla okusheshayo. Inobufakazi obungcono bokuma umswakama-ubufakazi, obulwa nokuvimbela ukushisa okushisa ukushisa, kanti izindleko ziphansi.
I-2.BopP / PE, BOPP / CPP
Lolu hlobo lwesakhiwo lunguMswakama-Ubufakazi, obulwa nokubandakanyeka, kanye nokushisa okushisa okuvalwe ngamandla aphezulu aphezulu kanye nezindleko eziphansi. Phakathi kwazo, i-BOPP / PE, ukubukeka nokuzizwa kwesikhwama sokupakisha kungcono, okungathuthukisa ibanga lomkhiqizo.
I-3. I-PET / vmpet / CPE, BOPP / VMPET / CPE
Ngenxa yobukhona besendlalelo se-aluminium-plated, ingaphezulu kwalesi sakhiwo liphrintiwe kakhulu, kepha ukushisa okushisa okuphansi kumpofu kancane, futhi izindleko ziphezulu, ngakho-ke izinga lokusetshenziswa liphezulu.
4. NY / PE, PET / NY / LLDPE, PET / NY / AL / PE
Lokhu kupakisha okuhlelekile kumelana nokubanda kanye nomthelela. Ngenxa yobukhona beUngqimba, inokumelana okuhle kwe-puncture, kepha izindleko ziphakeme kakhulu. Ngokuvamile isetshenziselwa ukupakisha imikhiqizo ye-angular noma esindayo.
Ngaphezu kwalokho, kukhona elulaIzikhwama ze-PE, okuvame ukusetshenziselwa ukupakisha imifino nezithelo, kanye nezikhwama zangaphandle zokupakisha kokudla okuqandisiwe.Ukupakishwa kwe-composite PEFuthi isikhwama sendawo esihlanganisa imvelo nesiphindaphindwayo.
Imikhiqizo efanelekayo kumele ibe nokupakishwa okufanele, imikhiqizo idinga ukuhlolwa, futhi ukupakisha kudinga ukuhlolwa ngisho nangaphezulu.
Isikhathi sePosi: Feb-10-2023