Izikhwama zokushisa eziphezulufuthiizikhwama ezibilayozombili zenziwe ngezinto ezihlanganisiwe, zonke zingezakheizikhwama zokupakisha eziyinhlanganisela. Izinto ezivamile zezikhwama ezibilisa zifaka i-NY/CPE, i-NY/CPP, i-PET/CPE, i-PET/CPP, i-PET/PET/CPP, njalonjalo. Izinto ezisetshenziswa kakhuluisitimu nokupheka emaphakethenizihlanganisa i-NY/CPP, i-PET/CPP, i-NY/NY/CPP, i-PET/PET/CPP, i-PET/AL/CPP, i-PET/AL/NY/CPP, njll.
Izakhiwo ze-steaming ezimele kanye nezikhwama zokupheka zinesendlalelo sangaphandle sefilimu ye-polyester ukuze kuqiniswe; Ungqimba oluphakathi lwenziwe nge-aluminium foil, esetshenziselwa ukukhanya, umswakama, nokuvimbela ukuvuza kwegesi; Ungqimba lwangaphakathi lwenziwe ngefilimu ye-polyolefin (njengeifilimu ye-polypropylene), esetshenziselwa ukuvala ukushisa nokuxhumana nokudla.
Izikhwama ezishisayo zisetshenziselwa ukupakisha imikhiqizo yokudla, ngakho-ke izidingo zokuphepha nokuba msulwa kwezikhwama zepulasitiki zivame ukuba phezulu enqubweni yokukhiqiza, futhi azikwazi ukungcoliswa amagciwane ahlukahlukene. Kodwa-ke, akunakugwenywa enqubweni yangempela yokukhiqiza, ngakho-ke ukuvala inzalo kwezikhwama ezishisayo kubaluleke kakhulu.Ukuvala inzalo kwezikhwama ezishisayoingahlukaniswa ikakhulukazi izigaba ezintathu,
Kunezindlela ezintathu zokuvala inzalo ezikhwameni zokupheka, okuwukuvala inzalo okujwayelekile, ukuvala inzalo ekushiseni okuphezulu, kanye nokuvala inzalo okungazweli ekushiseni okuphezulu.
Ukuvala inzalo okujwayelekile, izinga lokushisa elishisayo phakathi kuka-100-200 ℃, inzalo imizuzu engama-30;
Uhlobo lokuqala: uhlobo lokushisa oluphezulu, izinga lokushisa elishisayo ku-121 degrees Celsius, inzalo imizuzu engu-45;
Uhlobo lwesibili: ukumelana nokushisa okuphezulu, nokushisa kokupheka okungu-135 degrees Celsius kanye nesikhathi sokuvala inzalo imizuzu eyishumi nanhlanu. Ifanele isoseji, irayisi-pudding yesiShayina nokunye ukudla. Uhlobo lwesithathu: Izikhwama ezishisayo zinezici zokumelana nomswakama, ukuvikela ukukhanya, ukumelana nezinga lokushisa, nokugcinwa kwephunga elimnandi, futhi zilungele ukusetshenziswa ekudleni okuphekiwe njengenyama, i-ham, njll.
Izikhwama zamanzi abilayongolunye uhlobo lwezikhwama zepulasitiki okungezabovacuum izikhwama, ikakhulukazi eyenziwe ngezinto ze-PA+PET+PE, noma i-PET+PA+AL. Isici sezikhwama zamanzi abilayo ukuthi zithola ukwelashwa kwe-anti-virus ezingeni lokushisa elingeqile ku-110 ℃, ezinokumelana okuhle nowoyela, amandla okuvala ukushisa okuphezulu, kanye nokumelana nomthelela onamandla.
Izikhwama zamanzi ezibilisiwe zivame ukufakwa inzalo ngamanzi, futhi kunezindlela ezimbili zokuzibulala amagciwane,
Indlela yokuqala ukuvala inzalo yezinga lokushisa eliphansi, elihlala isigamu sehora ekushiseni kuka-100 ℃.
Indlela yesibili: Ukuvalwa inzalo kwebhasi, ngokuqhubekayo ukuvala inzalo isigamu sehora ezingeni lokushisa elingu-85 ℃.
Kalula nje, indlela yokuvala inzalo yezikhwama zamanzi abilisiwe ukusebenzisa ukumelana nokushisa kwebhaktheriya bese uwaphatha ngezinga lokushisa elifanele noma isikhathi sokuwafaka ukuwabulala ngokuphelele.
Kulezi zindlela ezingenhla zokuvala inzalo, kungabonakala ukuthi kusenomehluko omkhulu phakathi kwezikhwama ezibilisayo nezikhwama ezishisayo. Umehluko osobala kakhulu ukuthi izinga lokushisa lokuvala inzalo lezikhwama ezishisayo liphakeme kakhulu kunalelo lezikhwama ezibilayo.
Isikhathi sokuthumela: Nov-14-2024
